(American) Born during the religious holiday
Eastere, Eastre, Eastir, Eastar, Eastor, Eastera, Easteria, Easterea
Eastere, Eastre, Eastir, Eastar, Eastor, Eastera, Easteria, Easterea
Habitat: Indigenous to England and Eastern Europe.
Features ? Root whitish, cylindrical, about one foot long by three-quarters of an inch through. Taste and odour pungent, irritant, mustard-like.Part used ? Root.Action: Stimulant, diaphoretic, diuretic, emetic.
Used as a digestive. Its stimulant and diuretic properties are said to be of value in the treatment of dropsy, but it is rarely prescribed by modern herbalists.Coffin recommends:"Fresh Horseradish root, sliced 1 oz.Mustard seeds, bruised 1/2 oz. Boiling water 1 pint"Let it stand in a covered vessel for four hours, then strain. Dose, three tablespoonfuls three times a day. Diuretic and stimulant. Useful in dropsies, especially those occurring after scarlet fevers andintermittents."... horseradishAcupuncturists believe in lines of life force called meridians which encircle the body and are linked to all main organs. Sceptics complain that needles are inserted at points with no apparent connection with the disease. A needle stuck into the nose is intended to treat hay-fever, and a needle in the toes, migraine. Karate and Judo experts observe that such points correspond to those used by themselves.
Eastern acupuncturists believe in two channels of energy circulating the body: the Yang (positive) and the Yin (negative), and that in perfect health these two are in perfect balance. However, when one line of force dominates the other full free flow is obstructed and illness results. To release the blockage, insertion of a needle at the correct point on the meridian can often relieve pain and cure.
Chinese acupuncture was always used together with herbal medicine (Ginger, Sarsaparilla, Pennywort, etc.) and many new uses of herbs have been discovered by practitioners of the art. About 60 per cent success rate is shown where the two combined therapies are used for surgical analgesia in childbirth. Laser acupuncture may one day surpass the needle therapy in the treatment of organic problems, depression, and anxiety.
Information. British Acupuncture Association, 34 Alderney Street, London SW1V 4EU. ... acupuncture
Habitat: The Himalayas from eastern Nepal to Chumbi at altitudes of 3,600 to 4,200 m.
Ayurvedic: Vatsanaabha (related sp.).Action: As potent as Aconitum ferox.... aconitum luridum
Habitat: The fungi is distributed in many parts of India, particularly on the hills and plains of northern and eastern India. Grows during the rainy weather on dead organic matter, e.g. rotting leaves and manure.
English: Field mushroom, Edible mushroom.Ayurvedic: Chhatraka, Bhuumi- chhatra.Unani: Kammat.Siddha: Venkodiveli.Folk: Khumbi.Action: A protein (2.74%) supplement and an excellent source of vitamins of B complex. Vitamins K, C and D are also present. Though all the amino acids are reported to be present, the concentration of tryptophane is particularly low.
Extracts of A. campestris contain tyrosinase; lowered blood pressure of hypertensive animals when administered intravenously (exhibited no effect on normal animals).Fungal enzyme preparations have been used in digestive diseases.Field mushroom contains amylase, maltase, glycogenase, protease, cata- lase, tyrosinase, phosphomonoesteras- es, polyphosphatases, polyphenoloxi- dase and dehydropeptidases.... agaricus campestrisBoth HIV-1 and HIV-2 are predominantly sexually transmitted and both are associated with secondary opportunistic infections. However, HIV-2 seems to result in slower damage to the immune system. HIV-1 is known to mutate rapidly and has given rise to other subtypes.
HIV is thought to have occurred in humans in the 1950s, but whether or not it infected humans from another primate species is uncertain. It became widespread in the 1970s but its latency in causing symptoms meant that the epidemic was not noticed until the following decade. Although it is a sexually transmitted disease, it can also be transmitted by intravenous drug use (through sharing an infected needle), blood transfusions with infected blood (hence the importance of e?ective national blood-screening programmes), organ donation, and occupationally (see health-care workers, below). Babies born of HIV-positive mothers can be infected before or during birth, or through breast feeding.
Although HIV is most likely to occur in blood, semen or vaginal ?uid, it has been found in saliva and tears (but not sweat); however, there is no evidence that the virus can be transmitted from these two body ?uids. There is also no evidence that HIV can be transmitted by biting insects (such as mosquitoes). HIV does not survive well in the environment and is rapidly destroyed through drying.
Prevalence At the end of 2003 an estimated 42 million people globally were infected with HIV – up from 40 million two years earlier. About one-third of those with HIV/AIDS are aged 15–24 and most are unaware that they are carrying the virus. During 2003 it is estimated that 5 million adults and children worldwide were newly infected with HIV, and that 3 million adults and children died. In Africa in 2003,
3.4 million people were newly infected and 2.3 million died, with more than 28 million carrying the virus. HIV/AIDS was the leading cause of death in sub-Saharan Africa where over half of the infections were in women and 90 per cent of cases resulted from heterosexual sex. In some southern African countries, one in three pregnant women had HIV.
In Asia and the Paci?c there were 1.2 million new infections and 435,000 deaths. The area with the fastest-growing epidemic is Eastern Europe, especially the Russian Federation where in 2002 around a million people had HIV and there were an estimated 250,000 new infections, with intravenous drug use a key contributor to this ?gure. Seventy-?ve per cent of cases occurred in men, with male-to-male sexual transmission an important cause of infection, though heterosexual activity is a rising cause of infection.
At the end of 2002 the UK had an estimated 55,900 HIV-infected adults aged between 15 and 59. More than 3,600 individuals were newly diagnosed with the infection in 2000, the highest annual ?gure since the epidemic started
– in 1998 the ?gure was 2,817 and in 1999 just over 3,000 (Department of Health and Communicable Disease Surveillance Centre). The incidence of AIDS in the UK has declined sharply since the introduction of highly active antiretroviral therapy (HAART) and HIV-related deaths have also fallen: in 2002 there were 777 reported new AIDS cases and 395 deaths, compared with 1,769 and 1,719 respectively in 1995. (Sources: UNAIDS and WHO, AIDS Epidemic Update, December 2001; Public Health Laboratory Services AIDS and STD Centre Communicable Disease Surveillance and Scottish Centre for Infection and Environmental Health, Quarterly Surveillance Tables.)
Poverty is strongly linked to the spread of AIDS, for various reasons including lack of health education; lack of e?ective public-health awareness; women having little control over sexual behaviour and contraception; and, by comparison with the developed world, little or no access to antiretroviral drugs.
Pathogenesis The cellular target of HIV infection is a subset of white blood cells called T-lymphocytes (see LYMPHOCYTE) which carry the CD4 surface receptor. These so-called ‘helper T-cells’ are vital to the function of cell-mediated immunity. Infection of these cells leads to their destruction (HIV replicates at an enormous rate – 109) and over the course of several years the body is unable to generate suf?cient new cells to keep pace. This leads to progressive destruction of the body’s immune capabilities, evidenced clinically by the development of opportunistic infection and unusual tumours.
Monitoring of clinical progression It is possible to measure the number of viral particles present in the plasma. This gives an accurate guide to the likely progression rate, which will be slow in those individuals with fewer than 10,000 particles per ml of plasma but progressively more rapid above this ?gure. The main clinical monitoring of the immune system is through the numbers of CD4 lymphocytes in the blood. The normal count is around 850 cells per ml and, without treatment, eventual progression to AIDS is likely in those individuals whose CD4 count falls below 500 per ml. Opportunistic infections occur most frequently when the count falls below 200 per ml: most such infections are treatable, and death is only likely when the CD4 count falls below 50 cells per ml when infection is developed with organisms that are di?cult to treat because of their low intrinsic virulence.
Simple, cheap and highly accurate tests are available to detect HIV antibodies in the serum. These normally occur within three months of infection and remain the cornerstone of the diagnosis.
Clinical features Most infected individuals have a viral illness some three weeks after contact with HIV. The clinical features are often non-speci?c and remain undiagnosed but include a ?ne red rash, large lymph nodes, an in?uenza-like illness, cerebral involvement and sometimes the development of opportunistic infections. The antibody test may be negative at this stage but there are usually high levels of virus particles in the blood. The antibody test is virtually always positive within three months of infection. HIV infection is often subsequently asymptomatic for a period of ten years or more, although in most patients progressive immune destruction is occurring during this time and a variety of minor opportunistic infections such as HERPES ZOSTER or oral thrush (see CANDIDA) do occur. In addition, generalised LYMPHADENOPATHY is present in a third of patients and some suffer from severe malaise, weight loss, night sweats, mild fever, ANAEMIA or easy bruising due to THROMBOCYTOPENIA.
The presentation of opportunistic infection is highly variable but usually involves either the CENTRAL NERVOUS SYSTEM, the gastrointestinal tract or the LUNGS. Patients may present with a sudden onset of a neurological de?cit or EPILEPSY due to a sudden onset of a STROKE-like syndrome, or epilepsy due to a space-occupying lesion in the brain – most commonly TOXOPLASMOSIS. In late disease, HIV infection of the central nervous system itself may produce progressive memory loss, impaired concentration and mental slowness called AIDS DEMENTIA. A wide variety of opportunistic PROTOZOA or viruses produces DYSPHAGIA, DIARRHOEA and wasting. In the respiratory system the commonest opportunistic infection associated with AIDS, pneumonia, produces severe shortness of breath and sometimes CYANOSIS, usually with a striking lack of clinical signs in the chest.
In very late HIV infection, when the CD4 count has fallen below 50 cells per ml, infection with CYTOMEGALOVIRUS may produce progressive retinal necrosis (see EYE, DISORDERS OF) which will lead to blindness if untreated, as well as a variety of gastrointestinal symptoms. At this stage, infection with atypical mycobacteria is also common, producing severe anaemia, wasting and fevers. The commonest tumour associated with HIV is Kaposi’s sarcoma which produces purplish skin lesions. This and nonHodgkin’s lymphoma (see LYMPHOMA), which is a hundred times more frequent among HIV-positive individuals than in the general population, are likely to be associated with or caused by opportunistic viral infections.
Prevention There is, as yet, no vaccine to prevent HIV infection. Vaccine development has been hampered
by the large number of new HIV strains generated through frequent mutation and recombination.
because HIV can be transmitted as free virus and in infected cells.
because HIV infects helper T-cells – the very cells involved in the immune response. There are, however, numerous research pro
grammes underway to develop vaccines that are either prophylactic or therapeutic. Vaccine-development strategies have included: recombinant-vector vaccines, in which a live bacterium or virus is genetically modi?ed to carry one or more of the HIV genes; subunit vaccines, consisting of small regions of the HIV genome designed to induce an immune response without infection; modi?ed live HIV, which has had its disease-promoting genes removed; and DNA vaccines – small loops of DNA (plasmids) containing viral genes – that make the host cells produce non-infectious viral proteins which, in turn, trigger an immune response and prime the immune system against future infection with real virus.
In the absence of an e?ective vaccine, preventing exposure remains the chief strategy in reducing the spread of HIV. Used properly, condoms are an extremely e?ective method of preventing exposure to HIV during sexual intercourse and remain the most important public-health approach to countering the further acceleration of the AIDS epidemic. The spermicide nonoxynol-9, which is often included with condoms, is known to kill HIV in vitro; however, its e?ectiveness in preventing HIV infection during intercourse is not known.
Public-health strategies must be focused on avoiding high-risk behaviour and, particularly in developing countries, empowering women to have more control over their lives, both economically and socially. In many of the poorer regions of the world, women are economically dependent on men and refusing sex, or insisting on condom use, even when they know their partners are HIV positive, is not a straightforward option. Poverty also forces many women into the sex industry where they are at greater risk of infection.
Cultural problems in gaining acceptance for universal condom-use by men in some developing countries suggests that other preventive strategies should also be considered. Microbicides used as vaginal sprays or ‘chemical condoms’ have the potential to give women more direct control over their exposure risk, and research is underway to develop suitable products.
Epidemiological studies suggest that male circumcision may o?er some protection against HIV infection, although more research is needed before this can be an established public-health strategy. Globally, about 70 per cent of infected men have acquired the virus through unprotected vaginal sex; in these men, infection is likely to have occurred through the penis with the mucosal epithelia of the inner surface of the foreskin and the frenulum considered the most likely sites for infection. It is suggested that in circumcised men, the glans may become keratinised and thus less likely to facilitate infection. Circumcision may also reduce the risk of lesions caused by other sexually transmitted disease.
Treatment AIDS/HIV treatment can be categorised as speci?c therapies for the individual opportunistic infections – which ultimately cause death – and highly active antiretroviral therapy (HAART) designed to reduce viral load and replication. HAART is also the most e?ective way of preventing opportunistic infections, and has had a signi?cant impact in delaying the onset of AIDS in HIV-positive individuals in developed countries.
Four classes of drugs are currently in use. Nucleoside analogues, including ZIDOVUDINE and DIDANOSINE, interfere with the activity of the unique enzyme of the retrovirus reverse transcriptase which is essential for replication. Nucleotide analogues, such as tenofovir, act in the same way but require no intracellular activation. Non-nucleoside reverse transcriptase inhibitors, such as nevirapine and EFAVIRENZ, act by a di?erent mechanism on the same enzyme. The most potent single agents against HIV are the protease inhibitors, such as lopinavir, which render a unique viral enzyme ineffective. These drugs are used in a variety of combinations in an attempt to reduce the plasma HIV viral load to below detectable limits, which is achieved in approximately 90 per cent of patients who have not previously received therapy. This usually also produces a profound rise in CD4 count. It is likely, however, that such treatments need to be lifelong – and since they are associated with toxicities, long-term adherence is di?cult. Thus the optimum time for treatment intervention remains controversial, with some clinicians believing that this should be governed by the viral load rising above 10,000 copies, and others that it should primarily be designed to prevent the development of opportunistic infections – thus, that initiation of therapy should be guided more by the CD4 count.
It should be noted that the drug regimens have been devised for infection with HIV-1; it is not known how e?ective they are at treating infection with HIV-2.
HIV and pregnancy An HIV-positive woman can transmit the virus to her fetus, with the risk of infection being particularly high during parturition; however, the risk of perinatal HIV transmission can be reduced by antiviral drug therapy. In the UK, HIV testing is available to all women as part of antenatal care. The bene?ts of antenatal HIV testing in countries where antiviral drugs are not available are questionable. An HIV-positive woman might be advised not to breast feed because of the risks of transmitting HIV via breastmilk, but there may be a greater risk associated with not breast feeding at all. Babies in many poor communities are thought to be at high risk of infectious diseases and malnutrition if they are not breast fed and may thus be at greater overall risk of death during infancy.
Counselling Con?dential counselling is an essential part of AIDS management, both in terms of supporting the psychological wellbeing of the individual and in dealing with issues such as family relations, sexual partners and implications for employment (e.g. for health-care workers). Counsellors must be particularly sensitive to culture and lifestyle issues. Counselling is essential both before an HIV test is taken and when the results are revealed.
Health-care workers Health-care workers may be at risk of occupational exposure to HIV, either through undertaking invasive procedures or through accidental exposure to infected blood from a contaminated needle (needlestick injury). Needlestick injuries are frequent in health care – as many as 600,000 to 800,000 are thought to occur annually in the United States. Transmission is much more likely where the worker has been exposed to HIV through a needlestick injury or deep cut with a contaminated instrument than through exposure of mucous membranes to contaminated blood or body ?uids. However, even where exposure occurs through a needlestick injury, the risk of seroconversion is much lower than with a similar exposure to hepatitis C or hepatitis B. A percutaneous exposure to HIV-infected blood in a health-care setting is thought to carry a risk of about one infection per 300 injuries (one in 1,000 for mucous-membrane exposure), compared with one in 30 for hepatitis C, and one in three for hepatitis B (when the source patient is e-antigen positive).
In the event of an injury, health-care workers are advised to report the incident immediately where, depending on a risk assessment, they may be o?ered post-exposure prophylaxis (PEP). They should also wash the contaminated area with soap and water (but without scrubbing) and, if appropriate, encourage bleeding at the site of injury. PEP, using a combination of antiretroviral drugs (in a similar regimen to HAART – see above), is thought to greatly reduce the chances of seroconversion; it should be commenced as soon as possible, preferably within one or two hours of the injury. Although PEP is available, safe systems of work are considered to o?er the greatest protection. Double-gloving (latex gloves remove much of the blood from the surface of the needle during a needlestick), correct use of sharps containers (for used needles and instruments), avoiding the resheathing of used needles, reduction in the number of blood samples taken from a patient, safer-needle devices (such as needles that self-blunt after use) and needleless drug administration are all thought to reduce the risk of exposure to HIV and other blood-borne viruses. Although there have been numerous cases of health-care workers developing HIV through occupational exposure, there is little evidence of health-care workers passing HIV to their patients through normal medical procedures.... aids/hiv
Habitat: Native to temperate northern Europe and the U.S.; distributed in the western Himalayas from Kashmir to Kumaon at altitudes of 2,400-3,000 m.
English: Chives.Action: Used in place of young onions.
An alcoholic extract of the bulbs exhibited hypotensive and cardiac depressant activity.The aerial parts (chives) gave alliins (alkylcysteine sulfoxides), particularly methyl alliin and pentylalliin.Allium tuberosum Rottl. ex Spreng, found in eastern India and western Himalayas, is equated with Chinese Chives. It is available in Meghalaya.... allium schoenoprasumHabitat: The Himalayas and southern region of western Ghats.
English: Greater Galangal.Ayurvedic: Kulanjana, Sthuula- granthi, Sugandhaa, Ugragandhaa, Malaya Vachaa, Mahaabhari- Vachaa. Substitute for Raasnaa (Pluchea lanceolata).Unani: Khulanjaan.Siddha/Tamil: Perarattai.Action: Rhizome—carminative (in dyspepsia), stomachic, circulatory stimulant, diaphoretic, anti- inflammatory.
Throughout southern India, the rhizome of Alpinia galanga is used as Raasnaa for rheumatism, intermittent fever, dyspepsia and respiratory ailments. (In the north, Vanda tessellata or Pluchea lanceolata is used as Raas- naa.)EtOH extract of the plant shows anti-inflammatory activity. The ethano- lic extract also showed significant anti- ulcer activity in rats, which has been attributed to the antisecretory and cy- toprotective properties of the plant.Major constituents of the essential oil are methyl cinnamate, cineole and d-pinene. In moderate doses, the oil exhibits antispasmodic action.Unani physicians use A. galanga as a sex tonic. In mice, the drug caused a significant gain in the weight of sexual organs and increased sperm motility and sperm count.Plants used as Raasnaa in Indian medicine: Alpinia galanga Willd. (Zingiberaceae) in southern India; Pluchea lanceolata C. B. Clarke (Compositae; Asteraceae) in Uttar Pradesh; Van- da roxburghii R. Br. (Orchidaceae) in eastern Uttar Pradesh and West Bengal; Blepharispermum subsessile DC. (Compositae; Asteraceae) in Madhya Pradesh; and Dodonaea viscosa (Linn.) Jacq. (Sapindaceae)inAndhraPradesh.Dosage: Rhizome—1-3 g powder. Decoction—50-100 ml. (CCRAS.)... alpinia galangaHabitat: Eastern Himalayas, Assam, Khasi Hills, Meghalaya, up to 1,500 m, and western Ghats of Kerala.
Folk: Saliyeridumpa (Tamil).Action: Rhizome—employed to cure sores. Fruits—emetic (used with salt).
The rhizomes yield essential oil consisting of methyl cinnamate as chief constituent.... alpinia malaccensisHabitat: Native to China; cultivated in northern India.
English: Lesser Galangal, Alpinia, Catarrh Root, Chinese Ginger.Ayurvedic: Kulanjan (var.). Unani: Khulanjaan (smaller var.). Siddha/Tamil: Chitrarattai.Action: Rhizome—a circulatory stimulant and carminative.
Key application: As a carminative.(The British Herbal Pharmacopoeia.)Aqueous and methanolic extracts of the rhizome, on oral administration, exhibited significant decrease in gastric secretion in rabbits and showed anticholinergic effect in pylorus-ligated rats.Flavones from rhizomes are strongly antifungal against a wide variety of pathogenic fungi, responsible for major skin diseases in eastern India. Flavones were also found to be active against a number of Gram-positive and Gram-negative bacteria.The gingerols and diaryheptanoids constituents of the rhizome are potent inhibitors of PG synthetase (prosta- glandin biosynthesizing enzyme); they can also be active against 5-lipoxyge- nase, an enzyme involved in leuko- triene biosynthesis. (Natural Medicines Comprehensive Database, 2007.)... alpinia officinarumHabitat: Native to East Indies. Occurs in the eastern Himalayas from West Bengal eastwards.
English: Light Galangal.Siddha/Tamil: Chitraraththai.Action: Rhizomes are used as a substitute for A. galanga and even for ginger; antiulcerative, spasmolytic.
The leaves and rhizomes yield an essential oil which contains alpha-and beta-pinene, borneol, campene and ci- neole as major constituents.... alpinia speciosaHabitat: Native to eastern Europe; found in Kashmir and Himachal Pradesh.
English: Marshmallow, Hollyhock.Unani: Khatmi, Gul-Khairu (also equated with Althaea rosea Linn.).Siddha/Tamil: Shemai-tutti.Action: Demulcent, emollient, antitussive (used for cough, bronchitis, gastritis, enteritis and cystitis), antilithic, diuretic.
Key application: (leaf and root) In irritation ofthe oral and pharyngeal mucosa and associated dry cough; in mild inflammation of the gastric mucosa. (German Commission E, ESCOP.) As demulcent. (The British Herbal Pharmacopoeia.) In gastroenteritis, peptic and duodenal ulceration, common and ulcerative colitis. (The British Herbal Compendium.) Topically for varicose veins, skin ulcers, abscesses, cuts, burns.Althaea rosea (L.) Cav., synonym Al- cea rosea L., Hollyhock flower, is used as mucilage for prophylaxis and therapy of diseases and discomforts of the respiratory and gastrointestinal tract and for urinary complaints. (It is included among unapproved herbs by German Commission E.)The root contains starch, mucilage, pectin, flavonoids, phenolic acids, sucrose, tannins and asparagines. Mucilage (18-35%) consists of a number of polysaccharides. Flavonoids include kaempferol, quercetin and diosmetin glucosides. Polyphenolic acids include syringic, caffeic, salcyclic, vanillic and p-coumaric acids.The mucilages have proven biological activity including stimulation of phagocytosis in vitro.The root counters excess stomach acid, peptic ulceration and gastritis.... althaea officinalisHabitat: Indigenous to the northern parts of southern Europe, Central and East-Central Europe; cultivated in the United States. A related sp., Asarum himalaicum, synonym A. canadense, is reported from the eastern Himalayas.
English: Asarbacca, Hazelwort, Wild Nard.Unani: Asaaroon, Subul-e-Barri, Naardeen-Barri.Folk: Tagar Ganthodaa.Action: Brain and nervine tonic, diuretic, deobstructant and anti- inflammatory; used in bronchial spasm and in preparations of cephalic snuffs.
The volatile oil (0.7-4%) consists of asarone up to 50%, asaraldehyde 2-3%, methyleugenol 15-20%, with bornyl acetate, terpenes and sesquiterpenes. Asarone and its beta-isomer is found to be carcinogenic in animals. The rhizome, in addition, contains caffeic acid derivatives and flavonoids.A related sp., Asarum canadense L., indigenous to North America and China, contains a volatile oil (3.5-Family: Asclepiadaceae.Habitat: Naturalized in many parts of India as an ornamental.
English: Curassavian Swallow- Wort, West Indian Ipecacuanha, Blood-Flower.Ayurvedic: Kaakanaasikaa (substitute).Folk: Kaakatundi (Kashmir).Action: Spasmogenic, cardiotonic, cytotoxic, antihaemorrhagic, styptic, antibacterial. Various plant parts, as also plant latex, are used against warts and cancer. Root—used as an astringent in piles. Leaves—juice, antidysenteric, also used against haemorrhages. Flowers—juice, styptic. Alcoholic extract of the plant—cardiotonic.
An alcoholic extract of the Indian plant has been reported to contain a number of cardenolides, including calactin, calotropin, calotropagenin, coroglaucigenin, uzarigenin, asclepin, its glucosides and uzarin. Asclepin, the chief active principle, is spasmogenic and a cardiac tonic, having longer duration of action than digoxin (96 h in cat, as opposed to the 72 h of digoxin). Calotropin exhibits cytotoxic activity.Pleurisy root of the U.S. is equated with Asclepias tuberosa. It is used for cold, flu and bronchitis in Western herbal medicine.Toxic principles of the herb include galitoxin and similar resins, and glu- cofrugoside (cardenolide). Toxicity is reduced by drying.... asclepias curassavicaHabitat: Eastern Himalayas, Assam, Meghalaya, Orissa and peninsular India.
Folk: Chuttakulaa-tigaa (Telugu).Action: The extract of aerial parts— hypotensive.... aspidopterys indica
Habitat: Sub-Himalayan tracts from the Ganges eastwards to Assam and Madhya Pradesh.
English: Indian Oak. (Oak is equated with Quercus robur L.)Ayurvedic: Nichula, Hijjala, Ijjala, Vidula, Ambuj. (Central Council for Research in Ayurveda & Siddha has wrongly equated Hijjala, Nichula and Vidula with Argyreia nervosa, Elephant Creeper.)Unani: Samandarphal. (Saman- darphal is also equated with Rhus parviflora Roxb. in National Formulary of Unani Medicine.)Siddha/Tamil: Kadappai, Samudra- phullarni.Action: Leaf juice—given in diarrhoea. Fruit—bitter, acrid, anthelmintic, haemolytic, vulnerary; prescribed in gingivitis as an expectorant. Powdered seeds— emetic and expectorant. Bark— astringent, used in diarrhoea and blennorrhoea. Febrifuge. Wood— haemostatic (in metrorrhagia).
Along with other therapeutic applications, The Ayurvedic Pharmacopoeia of India indicated the use of the fruit in goitre; also in psychological disorders.The bark contains tannins (16%), also ellagic acid.The fruits contain triterpenoid sa- pogenins. Saponins possess haemolyt- ic properties.A related sp. B. racemosa (L.) Roxb., found in Assam, eastern and western coasts of India and the Andaman Islands, is also equated with Samu- draphala and Hijjala.European Oak (Quercus robur) contains 15-20% tannins, consisting of phlobatannin, ellagitannins and gallic acid. The bark is used as astringent, antiseptic and haemostatic.Dosage: Fruit—1-3 g (API Vol. III.)... barringtonia acutangulaMany snakes are non-venomous (e.g. pythons, garter snakes, king snakes, boa constrictors) but may still in?ict painful bites and cause local swelling. Most venomous snakes belong to the viper and cobra families and are common in Asia, Africa, Australia and South America. Victims of bites may experience various effects including swelling, PARALYSIS of the bitten area, blood-clotting defects, PALPITATION, respiratory di?culty, CONVULSIONS and other neurotoxic and cardiac effects. Victims should be treated as for SHOCK – that is, kept at rest, kept warm, and given oxygen if required but nothing by mouth. The bite site should be immobilised but a TOURNIQUET must not be used. All victims require prompt transfer to a medical facility. When appropriate and available, antivenoms should be administered as soon as possible.
Similar management is appropriate for bites and stings by spiders, scorpions, sea-snakes, venomous ?sh and other marine animals and insects.
Bites and stings in the UK The adder (Vipera berus) is the only venomous snake native to Britain; it is a timid animal that bites only when provoked. Fatal cases are rare, with only 14 deaths recorded in the UK since 1876, the last of these in 1975. Adder bites may result in marked swelling, weakness, collapse, shock, and in severe cases HYPOTENSION, non-speci?c changes in the electrocardiogram and peripheral leucocytosis. Victims of adder bites should be transferred to hospital even if asymptomatic, with the affected limb being immobilised and the bite site left alone. Local incisions, suction, tourniquets, ice packs or permanganate must not be used. Hospital management may include use of a speci?c antivenom, Zagreb®.
The weever ?sh is found in the coastal waters of the British Isles, Europe, the eastern Atlantic, and the Mediterranean Sea. It possesses venomous spines in its dorsal ?n. Stings and envenomation commonly occur when an individual treads on the ?sh. The victim may experience a localised but increasing pain over two hours. As the venom is heat-labile, immersion of the affected area in water at approximately 40 °C or as hot as can be tolerated for 30 minutes should ease the pain. Cold applications will worsen the discomfort. Simple ANALGESICS and ANTIHISTAMINE DRUGS may be given.
Bees, wasps and hornets are insects of the order Hymenoptera and the females possess stinging apparatus at the end of the abdomen. Stings may cause local pain and swelling but rarely cause severe toxicity. Anaphylactic (see ANAPHYLAXIS) reactions can occur in sensitive individuals; these may be fatal. Deaths caused by upper-airway blockage as a result of stings in the mouth or neck regions are reported. In victims of stings, the stinger should be removed as quickly as possible by ?icking, scraping or pulling. The site should be cleaned. Antihistamines and cold applications may bring relief. For anaphylactic reactions ADRENALINE, by intramuscular injection, may be required.... bites and stings
Nutritional Profile Energy value (calories per serving): Moderate Protein: High Fat: High Saturated fat: Moderate Cholesterol: High Carbohydrates: Low Fiber: None Sodium: Moderate to high Major vitamin contribution: Vitamin A, riboflavin, vitamin D Major mineral contribution: Iron, calcium
About the Nutrients in This Food An egg is really three separate foods, the whole egg, the white, and the yolk, each with its own distinct nutritional profile. A whole egg is a high-fat, high-cholesterol, high-quality protein food packaged in a high-calcium shell that can be ground and added to any recipe. The proteins in eggs, with sufficient amounts of all the essential amino acids, are 99 percent digestible, the standard by which all other proteins are judged. The egg white is a high-protein, low-fat food with virtually no cholesterol. Its only important vitamin is riboflavin (vitamin B2), a vis- ible vitamin that gives egg white a slightly greenish cast. Raw egg whites contain avidin, an antinutrient that binds biotin a B complex vitamin for- merly known as vitamin H, into an insoluble compound. Cooking the egg inactivates avidin. An egg yolk is a high-fat, high-cholesterol, high-protein food, a good source of vitamin A derived from carotenes eaten by the laying hen, plus vitamin D, B vitamins, and heme iron, the form of iron most easily absorbed by your body. One large whole egg (50 g/1.8 ounce) has five grams fat (1.5 g satu- rated fat, 1.9 g monounsaturated fat, 0.7 g polyunsaturated fat), 212 mg cholesterol, 244 IU vitamin A (11 percent of the R DA for a woman, 9 percent * Values are for a whole egg. of the R DA for a man), 0.9 mg iron (5 percent of the R DA for a woman, 11 percent of the R DA for a man) and seven grams protein. The fat in the egg is all in the yolk. The protein is divided: four grams in the white, three grams in the yolk.
The Most Nutritious Way to Serve This Food With extra whites and fewer yolks to lower the fat and cholesterol per serving.
Diets That May Restrict or Exclude This Food Controlled-fat, low-cholesterol diet Low-protein diet
Buying This Food Look for: Eggs stored in the refrigerated dair y case. Check the date for freshness. NOTE : In 1998, the FDA and USDA Food Safety and Inspection Service (FSIS) proposed new rules that would require distributors to keep eggs refrigerated on the way to the store and require stores to keep eggs in a refrigerated case. The egg package must have a “refrigera- tion required” label plus safe-handling instructions on eggs that have not been treated to kill Salmonella. Look for: Eggs that fit your needs. Eggs are graded by the size of the yolk and the thick- ness of the white, qualities that affect appearance but not nutritional values. The higher the grade, the thicker the yolk and the thicker the white will be when you cook the egg. A Grade A A egg fried sunny side up will look much more attractive than a Grade B egg prepared the same way, but both will be equally nutritions. Egg sizes ( Jumbo, Extra large, Large, Medium, Small) are determined by how much the eggs weigh per dozen. The color of the egg’s shell depends on the breed of the hen that laid the egg and has nothing to do with the egg’s food value.
Storing This Food Store fresh eggs with the small end down so that the yolk is completely submerged in the egg white (which contains antibacterial properties, nature’s protection for the yolk—or a developing chick embryo in a fertilized egg). Never wash eggs before storing them: The water will make the egg shell more porous, allowing harmful microorganisms to enter. Store separated leftover yolks and whites in small, tightly covered containers in the refrigerator, where they may stay fresh for up to a week. Raw eggs are very susceptible to Salmonella and other bacterial contamination; discard any egg that looks or smells the least bit unusual. Refrigerate hard-cooked eggs, including decorated Easter eggs. They, too, are suscep- tible to Salmonella contamination and should never be left at room temperature.
Preparing This Food First, find out how fresh the eggs really are. The freshest ones are the eggs that sink and lie flat on their sides when submerged in cool water. These eggs can be used for any dish. By the time the egg is a week old, the air pocket inside, near the broad end, has expanded so that the broad end tilts up as the egg is submerged in cool water. The yolk and the white inside have begun to separate; these eggs are easier to peel when hard-cooked. A week or two later, the egg’s air pocket has expanded enough to cause the broad end of the egg to point straight up when you put the egg in water. By now the egg is runny and should be used in sauces where it doesn’t matter if it isn’t picture-perfect. After four weeks, the egg will float. Throw it away. Eggs are easily contaminated with Salmonella microorganisms that can slip through an intact shell. never eat or serve a dish or bever age containing r aw fr esh eggs. sa lmonella is destroyed by cooking eggs to an inter nal temper atur e of 145°f ; egg-milk dishes such as custar ds must be cooked to an inter nal temper atur e of 160°f. If you separate fresh eggs by hand, wash your hands thoroughly before touching other food, dishes, or cooking tools. When you have finished preparing raw eggs, wash your hands and all utensils thoroughly with soap and hot water. never stir cooked eggs with a utensil used on r aw eggs. When you whip an egg white, you change the structure of its protein molecules which unfold, breaking bonds between atoms on the same molecule and forming new bonds to atoms on adjacent molecules. The result is a network of protein molecules that hardens around air trapped in bubbles in the net. If you beat the whites too long, the foam will turn stiff enough to hold its shape even if you don’t cook it, but it will be too stiff to expand natu- rally if you heat it, as in a soufflé. When you do cook properly whipped egg white foam, the hot air inside the bubbles will expand. Ovalbumin, an elastic protein in the white, allows the bubble walls to bulge outward until they are cooked firm and the network is stabilized as a puff y soufflé. The bowl in which you whip the whites should be absolutely free of fat or grease, since the fat molecules will surround the protein molecules in the egg white and keep them from linking up together to form a puff y white foam. Eggs whites will react with metal ions from the surface of an aluminum bowl to form dark particles that discolor the egg-white foam. You can whip eggs successfully in an enamel or glass bowl, but they will do best in a copper bowl because copper ions bind to the egg and stabilize the foam.
What Happens When You Cook This Food When you heat a whole egg, its protein molecules behave exactly as they do when you whip an egg white. They unfold, form new bonds, and create a protein network, this time with molecules of water caught in the net. As the egg cooks, the protein network tightens, squeez- ing out moisture, and the egg becomes opaque. The longer you cook the egg, the tighter the network will be. If you cook the egg too long, the protein network will contract strongly enough to force out all the moisture. That is why overcooked egg custards run and why overcooked eggs are rubbery. If you mix eggs with milk or water before you cook them, the molecules of liquid will surround and separate the egg’s protein molecules so that it takes more energy (higher heat) to make the protein molecules coagulate. Scrambled eggs made with milk are softer than plain scrambled eggs cooked at the same temperature. When you boil an egg in its shell, the air inside expands and begins to escape through the shell as tiny bubbles. Sometimes, however, the force of the air is enough to crack the shell. Since there’s no way for you to tell in advance whether any particular egg is strong enough to resist the pressure of the bubbling air, the best solution is to create a safety vent by sticking a pin through the broad end of the egg before you start to boil it. Or you can slow the rate at which the air inside the shell expands by starting the egg in cold water and letting it warm up naturally as the water warms rather than plunging it cold into boiling water—which makes the air expand so quickly that the shell is virtually certain to crack. As the egg heats, a little bit of the protein in its white will decompose, releasing sulfur that links up with hydrogen in the egg, forming hydrogen sulfide, the gas that gives rot- ten eggs their distinctive smell. The hydrogen sulfide collects near the coolest part of the egg—the yolk. The yolk contains iron, which now displaces the hydrogen in the hydrogen sulfide to form a green iron-sulfide ring around the hard-cooked yolk.
How Other Kinds of Processing Affect This Food Egg substitutes. Fat-free, cholesterol-free egg substitutes are made of pasteurized egg whites, plus artificial or natural colors, flavors, and texturizers (food gums) to make the product look and taste like eggs, plus vitamins and minerals to produce the nutritional equivalent of a full egg. Pasteurized egg substitutes may be used without additional cooking, that is, in salad dressings and eggnog. Drying. Dried eggs have virtually the same nutritive value as fresh eggs. Always refrigerate dried eggs in an air- and moistureproof container. At room temperature, they will lose about a third of their vitamin A in six months.
Medical Uses and/or Benefits Protein source. The protein in eggs, like protein from all animal foods, is complete. That is, protein from animal foods provides all the essential amino acids required by human beings. In fact, the protein from eggs is so well absorbed and utilized by the human body that it is considered the standard by which all other dietary protein is measured. On a scale known as biological value, eggs rank 100 ; milk, 93; beef and fish, 75; and poultry, 72. Vision protection. The egg yolk is a rich source of the yellow-orange carotenoid pigments lutein and zeaxanthin. Both appear to play a role in protecting the eyes from damaging ultraviolet light, thus reducing the risk of cataracts and age-related macular degeneration, a leading cause of vision of loss in one-third of all Americans older than 75. Just 1.3 egg yolks a day appear to increase blood levels of lutein and zeaxanthin by up to 128 percent. Perhaps as a result, data released by the National Eye Institute’s 6,000-person Beaver Dam ( Wisconsin) Eye Study in 2003 indicated that egg consumption was inversely associated with cataract risk in study participants who were younger than 65 years of age when the study started. The relative risk of cataracts was 0.4 for people in the highest category of egg consumption, compared to a risk of 1.0 for those in the lowest category. External cosmetic effects. Beaten egg whites can be used as a facial mask to make your skin look smoother temporarily. The mask works because the egg proteins constrict as they dry on your face, pulling at the dried layer of cells on top of your skin. When you wash off the egg white, you also wash off some of these loose cells. Used in a rinse or shampoo, the pro- tein in a beaten raw egg can make your hair look smoother and shinier temporarily by filling in chinks and notches on the hair shaft.
Adverse Effects Associated with This Food Increased risk of cardiovascular disease. Although egg yolks are high in cholesterol, data from several recent studies suggest that eating eggs may not increase the risk of heart disease. In 2003, a report from a 14-year, 177,000-plus person study at the Harvard School of Public Health showed that people who eat one egg a day have exactly the same risk of heart disease as those who eat one egg or fewer per week. A similar report from the Multiple R isk Factor Intervention Trial showed an inverse relationship between egg consumption and cholesterol levels—that is, people who ate more eggs had lower cholesterol levels. Nonetheless, in 2006 the National Heart, Lung, and Blood Institute still recommends no more than four egg yolks a week (including the yolk in baked goods) for a heart-healthy diet. The American Heart Association says consumers can have one whole egg a day if they limit cholesterol from other sources to the amount suggested by the National Cholesterol Education Project following the Step I and Step II diets. (Both groups permit an unlimited number of egg whites.) The Step I diet provides no more than 30 percent of total daily calories from fat, no more than 10 percent of total daily calories from saturated fat, and no more than 300 mg of cholesterol per day. It is designed for healthy people whose cholesterol is in the range of 200 –239 mg/dL. The Step II diet provides 25– 35 percent of total calories from fat, less than 7 percent of total calories from saturated fat, up to 10 percent of total calories from polyunsaturated fat, up to 20 percent of total calories from monounsaturated fat, and less than 300 mg cho- lesterol per day. This stricter regimen is designed for people who have one or more of the following conditions: • Existing cardiovascular disease • High levels of low-density lipoproteins (LDLs, or “bad” cholesterol) or low levels of high-density lipoproteins (HDLs, or “good” cholesterol) • Obesity • Type 1 diabetes (insulin-dependent diabetes, or diabetes mellitus) • Metabolic syndrome, a.k.a. insulin resistance syndrome, a cluster of risk fac- tors that includes type 2 diabetes (non-insulin-dependent diabetes) Food poisoning. Raw eggs (see above) and egg-rich foods such as custards and cream pies are excellent media for microorganisms, including the ones that cause food poisoning. To protect yourself against egg-related poisoning, always cook eggs thoroughly: poach them five minutes over boiling water or boil at least seven minutes or fry two to three minutes on each side (no runny center) or scramble until firm. Bread with egg coating, such as French toast, should be cooked crisp. Custards should be firm and, once cooked, served very hot or refrigerated and served very cold. Allergic reaction. According to the Merck Manual, eggs are one of the 12 foods most likely to trigger the classic food allergy symptoms: hives, swelling of the lips and eyes, and upset stomach. The others are berries (blackberries, blueberries, raspberries, strawberries), choco- late, corn, fish, legumes (green peas, lima beans, peanuts, soybeans), milk, nuts, peaches, pork, shellfish, and wheat (see wheat cer ea ls).
Food/Drug Interactions Sensitivity to vaccines. Live-virus measles vaccine, live-virus mumps vaccine, and the vac- cines for influenza are grown in either chick embryo or egg culture. They may all contain minute residual amounts of egg proteins that may provoke a hypersensitivity reaction in people with a history of anaphylactic reactions to eggs (hives, swelling of the mouth and throat, difficulty breathing, a drop in blood pressure, or shock).... eggs
Habitat: Western and Eastern Himalayas, Simla and Kumaon, hills of Assam.
Ayurvedic: Muurvaa (var.).Folk: Maruaa-bel. Khaarchu (Garhwal).M. hamiltonii Wight (sub-Himalayan tract and adjacent plains of Ut- tar Pradesh and Bihar) has also been equated with a Muurvaa var. It is known as Moran-adaa in folk medicine.... marsdenia royleiHabitat: Coastal areas of Bengal, Bihar and Western and Eastern Peninsula.
English: Palmyra Palm, Brab tree.Ayurvedic: Taala, Taada, Trinraj, Mahonnata, Lekhyapatra. Siddha/Tamil: Panai, Panaimaram.Action: Fresh sap—diuretic, cooling, antiphlegmatic, laxative, anti- inflammatory. Slightly fermented juice is given in diabetes. Palm- jaggery—used as an energy food for convalscents. Ash of dry spadix—antacid, antibilious (used in heartburn). Young root, terminal buds, leaf-stalks—used in gastritis and hiccups.
The sap is given as a tonic to asthmatic and anaemic patients. Jaggery is given for anaemia, for diseases characterized by a marked loss of potassium. Palm candy is used in coughs and pulmonary affections and as a laxative for children.The Ayurvedic Pharmacopoeia ofIn- dia recommends dried male inflorescence in dysuria.Jaggery solution may be used in hypertension and oedema due to heart and liver diseases, also as a food for typhoid patients.The sap is an excellent source of biologically available riboflavin.Aqueous MeOH extract of young shoots contains heat-stable toxin; edible part of young shoot, neurotoxic to rats, but not hepatotoxic.Dosage: Dried male inflorescence— 1-3 g (API Vol. III.)... borassus flabelliferHabitat: Cultivated in gardens throughout India.
English: Barbados Pride, Peacock Flower.Ayurvedic: Padangam, Ratnagandhi, Krishnachuudaa.Siddha/Tamil: Mayirkonrai, Nalal.Folk: Guleturaa, Sankeshwara.Action: Leaves—laxative, antipyretic. Used in Eastern India as a substitute for senna. Dried and powdered leaves are used in erysipelas. Flowers—anthelmintic. Also used for cough and catarrh. Root—a decoction is prescribed in intermittent fevers. Bark— emmenagogue, abortifacient.
The plant contains a flavonoid, my- ricitroside. The leaves, flowers and fruits contain tannins, gums, resin, benzoic acid. Presence of cyanidin- 3,5-diglucoside is also reported from the flowers, hydrocyanic acid from the leaves. The root contains caesalpin type diterpenoids along with sitosterol.The leaves have displayed anticancer activity in laboratory animals. A diter- penoid, isolated from the root, also showed anticancer activity.In Pakistan, the leaf and flower extract exhibited activity against Grampositive bacteria.... caesalpinia pulcherrimaHabitat: North-eastern Indian hills.
Action: Leaf—used for ringworm of the scalp.
A acetylenic glucoside, isolated from the leaf, showed antibacterial activity against Pseudomonas aeruginosa and Staphylococcus aureus.... microglossa pyrifoliaHabitat: The subtropical Himalayas, Khasi and Jaintia Hills.
English: Indian Cassia, Lignea.Ayurvedic: Tejapatra, Patra, Patraka, Utkat, Tamaalpatra, Naalukaa, Naalikaa.Unani: Saleekhaa, Saazaj Hindi (Also equated with Zarnab/Telispattar by National Formulary of Unani Medicine, Part I.)Siddha/Tamil: Talishpattiri (now equated with the leaf of Abies webbiana); Lavangappattiri.Folk: Tejpaata.Action: Leaf—Carminative, antidiarrhoeal, spasmolytic, an- tirheumatic, hypoglycaemic. Essential oil—fungicidal.
The oil from bark contains cin- namaldehyde (70-85%) as major constituent. (See.C.cassia.) Leaves from Nepal yield a volatile oil, containing mainly linalool 54.66%; cinnamalde- hyde 1.16%, alpha-and beta-pinene, p- cymene and limonene.Cinnamomum wighti Meissn. is also equated with Tejapatra. The bud, known as Sirunaagappoo in Siddha/ Tamil, is used as Naagakeshara (black var.). (Naagakeshara is obtained from Mesuaferra and Dilleniapentagyne.)C. impressinervium Meissn. (Sik- kim) and C. obtusifolium (Roxb.) Nees (the Central and Eastern Himalayas up to 2,100 m, Assam and Andaman Islands) are related species of Cinnamo- mum.The leaves and bark contain cin- namaldehyde.Dosage: Dried leaves—1-3 g powder. (API Vol. I.)... cinnamomum tamalaHabitat: Sub-Himalayan tract and outer Himalayas, in North-east and Central India, eastern coast of Deccan Peninsula.
Ayurvedic: Rshiyaproktaa.Folk: Gandha-Palaasa (Orissa), Kaari (gum).Action: Bark—used in the treatment of gout.... miliusa velutina
Pascaleh, Pascala, Pascaline, Pasclina, Pascalla, Pascalia, Pascha... pascale
Habitat: North-eastern region up to 1,500 m in Assam and Tripura.
English: Pummelo, Shaddock.Ayurvedic: Madhukarkatikaa.Unani: Chakotra.Siddha/Tamil: Pambalimasu.Folk: Mahaa-nibu, Sadaaphal.Action: Fruit—cardiotonic. Leaves, flowers and rind—used as a sedative in nervous affections. Leaves— used in convulsive cough, chorea, epilepsy, also in the treatment of haemorrhagic diseases. A lotion of boiled leaves used hot in painful swellings. The essential oil from fresh leaves exhibits dermatophytic, and fungistatic activity.
The root-bark contains beta-sitos- terol and acridone alkaloids. It also contains several coumarins. The alkaloids and coumarins show antimicrobial acitivity.The essential oil from the leaves and unripe fruits contain 20% limonin, 30% nerolol, 40% nerolyl acetate and 3% geraniol. diosmin, beta-sitosterol and beta-D- glucoside. The roots contain campes- terol, stigmasterol, sitosterol and cholesterol.Aqueous extract of the peel showed hypotensive action in dogs.The fruits and seeds are a cardioton- ic; found useful in palpitation.Dosage: Fruit—10-20 ml juice. (API Vol. III.) Leaf, flower, fruit, root— 50-100 ml decoction. (CCRAS.)... citrus maximaHabitat: The sub-Himalayan tract from Garhwal to Sikkim; also in Chakrata range.
Folk: Ratanjot (var.), Rowana. Surasi is a doubtful synonym.Action: Bark—anti-inflammatory, spasmolytic; used in veterinary medicine for wounds and sprains.
Aerial parts contain coumarins— clausmarins A and B. Coumarins exhibit spasmolytic activity. The root also contains coumarins. Root and stem bark of Clausena excavata Burm. f. Eastern sub-Himalayan tract, Orissa and Bihar) also contain coumarins— clausenin and clausenidin. The root bark exhibits antibacterial activity against both Gram-positive and Gramnegative bacteria.A related species, C. anisata (Willd.) Oliver, is reported from Uttar Pradesh. Ethanolic extract of the aerial parts exhibited spasmolytic activity. The fu- ranocoumarins, anisolactone, xantho- toxol, indicolactone, imperatorin and 2', 3'-epoxy-anisolactone have been isolated from the extract.In West African traditional medicine, the decoction of the root is given to control convulsions in children. The anticonvulsant agent has been found to be heliettin, extracted from the stem bark and roots.... clausena pentaphyllaHabitat: Cultivated as an ornamental throughout India, especially in South and Eastern India.
English: Turk's Turban, Tube- Flower.Ayurvedic: Vaamana-haati (a substitute for Bhaarangi).Siddha/Tamil: Kavalai, Narivalai.Action: Root—used for asthma, cough, scrofulous affections. Leaf— vermifuge. Resin—antirheumatic. The plant is also used in fever, atrophy, emaciation of cachexia and consumption.
The leaves contain flavonoids—scu- tellarein (0.5%), hispidulin (0.1%) and their 7-O-glucuronides; also sterols. Flowers contain beta-sitosterol and tri- terpenoids. The bark yields hexitol and sorbitol.The flavone, pectolinarin and a di- terpene, oncinotine, exhibit antifee- dant activity.... clerodendrum indicumHabitat: Eastern Europe; cultivated in Britain and the USA. Grown to a small extent in North India and hill stations of South India.
English: Horseradish.Action: Root—used for catarrhs of the respiratory tract. Antimicrobial and hyperemic.
The root contains glucosinolates, mainly sinigrin, which releases allyl- isothiocyanate on contact with the enzyme myrosin during crushing and 2-phenylethylglucosinolate. Crushed horseradish has an inhibitory effect on the growth of micro-organisms.Fresh root contains vitamin C on an average 302 mg% of ascorbic acid.A related species, C. cochlearioides (Roth) Sant & Mahesh, synonym C. flava Buch.-Ham. ex Roxb. (upperCocos nucifera Linn. 163 and lower Gangetic valleys), is used for fevers.... cochlearia armoraciaSabaya, Sabayah, Sabea, Sabia, Sabiah, Sabiyah, Sabya, Sabyah... sabiya
Habitat: Tropical parts of India including hills. Common in eastern Himalayas.
Unani: Jangali Ushbaa.Siddha/Tamil: Malai-thaamara.Action: Root—used in prescriptions for venereal diseases. Decoction, used for abscesses, boils, swellings and rheumatism; also for dysentery Used as a substitute for S. ornata.
Diosgenin is reported from the root and leaf.... smilax zeylanicaHabitat: Western temperate Himalayas from Kashmir to Kumaon; common in Kashmir forests.
English: Turkish Hazel.Folk: Virin (Kashmir). Thangi, Urni (Punjab). Kapaasi, Bhotiaa Badaam (Kumaon).Action: A mixture of flavonoids, isolated from the leaves, has shown potent antiperoxidative and oxygen radical scavenging properties. It exhibits very low toxicity and can be used as an alternative to the toxic synthetic antioxidants used for the treatment of free radical-mediated injuries. See also C. avellana.
Himalayan Hazel, occurring in central and eastern Himalayas, locally known as Curri and Langura, is equated with Corylus ferox Wall.... corylus colurnaHabitat: Native to N. Mexico and eastern U.S.A. Now commonly cultivated in Northern India.
English: Pumpkin, Marrow.Unani: Safed Kaddu, Kumhraa.Siddha: Suraikayi (Tamil).Action: See C. maxima.
Key application: Seeds—in irritated bladder condition, micturition problems of benign prostatic hyperplasia stages 1 and 2. (German Commission E, The British Herbal Pharmacopoeia.) In childhood enuresis noctruna. (Expanded Commission E.)The roasted and fresh seeds yield 32.2 and 38.0% of fatty oil respectively. The oil filled capsules were administered to patients suffering from hypertrophy of the prostate. Results showed that the frequent urge to urinate decreased and the urine residues were minimized.The oil consists of the glycerides of linoleic 45, oleic 25, palmitic and stearic acids 30%. Sterols have been isolated.... cucurbita pepoHabitat: The Himalayas, Eastern and Western Ghats.
Unani: Banafashaa (related species).Action: Dried flowers—used for coughs and colds. Herb— bruised and applied to ulcers; also prescribed in syphilis and scrofula. (In Chinese medicine, recommended against cancerous growths.)... viola patrinii
Publications include: Hamdard Pharmacopoeia of Eastern Medicine; Greco-Arabian Concepts of Cardio-vascular Disease; Avicenna’s Tract of Cardiac Drugs and Essays on Arab Cardiotherapy. Scientific journal: Hamdard Medicus – informative articles by world authorities. Hamdard Foundation, Nazimabad, Karachi-18, Pakistan. ... hamdard national foundation, pakistan
Habitat: Cultivated throughout India; wild in Eastern Himalaya.
English: Zedoary, Zerumbet.Ayurvedic: Karchuura, Draavida, Palaashi, Kachura, Gandhmuulaka, Shati.Unani: Zarambaad. Siddha/Tamil: Kichhilikkizhangu.Action: Carminative, stomaehie, gastrointestinal stimulant, diuretic, expectorant, demulcent, rubefacient. Used in flatulence and dyspepsia. Fresh root is used for checking lecorrhoeal discharge; also for blood purification. Zedoary's effect on digestive organs is similar to ginger but milder.
Along with other therapeutic applications, The Ayurvedic Pharmacopoeia of India indicated the use of the rhizome in goiter.The rhizomes are a source of Shoti Starch, used as a food for babies and convalescents, recovering from chronic stomatitis. It is cooling and demulcent.Zedoary, dried rhizomes, contains a number of terpenoids, including curcumene, curcumenone, curdione, curcumenol. Curzerenone, furanoger- menone, germacrone, germacrone epoxide; a volatile oil (1.0-1.5%) resembling ginger oil, and starch (50%).Zedoary is thought to stimulate bile production (due to sesquiterpene ke- tones) and gall bladder emptying (due to cucuminoid constituents).The sesquiterpenes, germacrone, germacrone epoxide, curzerenone and curcumenol showed CNS depressant properties. Curzerenone also showed a potent protective effect against induced lesions in rats. Both curz- erenone and curcumenol showed a moderate analgesic action.The terpenoid furanogermenone exhibits antiallergic activity. (Powdered zedoary, mixed with fructose, is used as an antiallergant in Japan.)Curcumenol and curdione are shown to possess tumour-inhibiting property. The rhizome is used in China for extradural haematomas and certain types of tumours. It has been reported in China that zedoary reduced cervical cancer and increased the effects of chemotherapy and radiotherapy.The volatile oil of zedoary exhibits antimicrobial and antifungal activity. The antifungal constituent of the oil has been reported as methyl-p-methoxy- cinnamate.Dosage: Dried rhizome—1-3 g powder. (API Vol. IV.)... curcuma zedoariaHabitat: Damp situations in Uttar Pradesh and eastern and southern parts of India.
English: Nut grass.Ayurvedic: Bhadramustaa, Musta, Amoda, Naagaramustaka. (Naagara is a different drug, equated with Zingiber officinale Rosc.)Siddha: Korai-kilangu (Tamil).Folk: Naagara-mothaa.Action: Essential oil—hypotensive, anti-inflammatory, CNS stimulant, antimicrobial. Rhizome—stomachic, cordial, antidiarrhoeal and diuretic.
See C. rotundus.... cyperus scariosusHabitat: Central and Eastern Himalayas, Uttar Pradesh and Orissa.
Ayurvedic: Gorakhi.Siddha/Tamil: Punali.Folk: Bankharaa, Bhatiaa.Action: Leaves—used in aphthae. Root—genitourinary tract disinfectant; used in scalding of urine, also in foetid discharges.
The stem bark afforded isoflavo- noids, dalbergio, tectorigenin. The leaves gave flavonoid glycosides. The wood gave friedelin.... dalbergia volubilisHabitat: Temperate Himalaya from Kashmir to Kumaon at 2,200-4,100, also in eastern Himalaya.
English: Flix Weed, Flax Weed.Action: Leaf and flower—astringent, antiscorbutic. Seed—expectorant, anti-inflammatory, febrifuge, antidysenteric. Aerial parts— antiviral, hypoglycaemic.
The plants has been used externally for ulcers, seeds are used as substitute or adulterant of the seeds of Sisymbrium iro Linn. (The source of Khaakasi, Khubb, Tukhm-e-Shahuh, Khuubkalaan of Unani medicine, known as Hedge Mustard or London Rocket.)... descurainia sophiaUses: Improves diabetic condition without extra pancreatic activity to secrete more insulin.
Diet: Karela sometimes appears in Eastern pickles and curries. Eaten as a vegetable it assists the body in utilising glucose and is helpful for diabetics not on insulin. ... karela
Habitat: Eastern Himalayas and Western Ghats up to 1,000 m. English: Wild Olive tree, Ceylon Olive.
Ayurvedic: Rudraaksha (var.). Siddha/Tamil: Uttraccham, Ulankarei.Action: Leaf—antirheumatic. Fruit—antidysenteric. Aerial parts—CVS and CNS active.
The leaves gave ellagic acid, myric- itrin, myricetin and mearnsetin. Fruit pulp gave citric acid and D-galactose. It contains pectin (2.57% fresh weight basis).... elaeocarpus serratusHabitat: The Deccan Peninsula, extending northwards to eastern Himalayas.
Folk: Patharchattaa, Dasmori. (Also known as Shat-muuli.)Action: Leaves—decoction prescribed in fever, also in venereal diseases. Root—used in mammary tumours and abscesseses, pneumonia and infantile diarrhoea. Plant infusion is used as a cough remedy for infants.... elytraria crenata
Habitat: Eastern Himalayas, hills of Bihar, Orissa and South India.
English: Garbee Bean, Mackay Bean, Elephant Creeper.Ayurvedic: Gil.Siddha/Tamil: Chillu, Vattavalli.Folk: Gil-gaachh.Action: Seed—carminative, anodyne, spasmolytic bechic, anti-inflammatory, anthelmintic, antiperiodic. Used in liver complaints, glandular swellings, debility, skin diseases. The seed, stems and bark are poisonous. A paste of the seeds is applied locally for inflammatory glandular swellings. The juice of wood and bark is used as an external application for ulcers. The leaves are reported to be free from the toxic saponins. After soaking in water and roasting toxic principles can be removed from the white kernels of the seeds.
The seeds gave saponins of entagenic acid; a triterpenoid glucoside entanin; beta-sitosterol, alpha-amyrin, querce- tin, gallic acid, cyamidin chloride, lu- peol and a saponin mixture which gave prosapogenin A. Entanin exhibits anti- tumour activity. It inhibits Walker 256 tumours in rats without deaths.Entadamide A (the sulphur-containing amide from the seed) is a 5-lipo-xygenase inhibitor and is found to be effective in the treatment of bronchial asthma. The bark is used for hair wash.Entagenic acid, a sapogenin of entada saponin IV, imparts antifungal activity to the bark.... entada scandensClinical course The incubation period of enteric fever is 7–21 days. Early symptoms include headache, malaise, dry cough, constipation and a slowly rising fever. Despite the fever, the patient’s pulse rate is often slow and he or she may have an enlarged SPLEEN. In the second week of illness, organisms invade the bloodstream again and symptoms progress. In general, symptoms of typhoid fever are more severe than those of paratyphoid fever: increasing mental slowness and confusion are common, and a more sustained high fever is present. In some individuals, discrete red spots appear on the upper trunk (rose spots). By the third week of illness the patient may become severely toxic, with marked confusion and delirium, abdominal distension, MYOCARDITIS, and occasionally intestinal haemorrage and/or perforation. Such complications may be fatal, although they are unusual if prompt treatment is given. Symptoms improve slowly into the fourth and ?fth weeks, although relapse may occur.
Diagnosis Enteric fever should be considered in any traveller or resident in an ENDEMIC area presenting with a febrile illness. The most common di?erential diagnosis is MALARIA. Diagnosis is usually made by isolation of the organism from cultures of blood in the ?rst two weeks of illness. Later the organisms are found in the stools and urine. Serological tests for ANTIBODIES against Salmonella typhi antigens (see ANTIGEN) (the Widal test) are less useful due to cross-reactions with antigens on other bacteria, and diffculties with interpretation in individuals immunised with typhoid vaccines.
Treatment Where facilities are available, hospital admission is required. Antibiotic therapy with chloramphenicol or amoxyacillin is e?ective. However, the potential toxicity of the former and the widespread resistance that has developed to both these antibiotics has led to the use of QUINOLONES such as CIPROFLOXACIN as the initial therapy for enteric fever in the UK and in areas where resistant organisms are common. A few individuals become chronic carriers of the organisms after they have recovered from the symptoms. These people are a potential source of spread to others and should be excluded from occupations that involve handling food or drinking-water.
Prolonged courses of antibiotic therapy may be required to eradicate carriage.
Prevention Worldwide, the most important preventive measure is improvement of sanitation and maintenance of clean water supplies. Vaccination is available for travellers to endemic areas.... enteric fever
Habitat: Tropical Himalayas from Simla to Bhutan between 2,150 and 3,200 m, and in Assam.
English: Spindle Wood, Wahoo. (Euonymus atropurpureus, found in Eastern and Central USA and Canada, is equated with Wahoo and Spindle tree.Ayurvedic: Bhillotaka.Folk: Chopra, Mermahaul, Kunku, Barphali.Action: Cholagogue, laxative, diuretic, circulatory stimulant. Used for constipation, torpidity of liver, gall bladder disorders, jaundice and dyspepsia. Bark is used in diseases of the eye.
Key application: Bark—as laxative.(The British Herbal Pharmacopoeia.)The plant yielded triterpenes—epi- friedelinol, taraxerol, dulcitol, pris- timerin and tingenins A and B. Pris- timerin exhibited antitumour activity.Only bark and root bark is used medicinally. The seeds are poisonous.Toxic constituents of E. atropur- pureus are furan-a-carboxylic acid; d- phenyl-glucosone (sterol glucoside); euatroside; euatromonoside (steroid glycosides). (Francis Brinker.)... euonymus tingensHabitat: Native to Amercia. Grows in Southern and Eastern India.
English: Jalap.Unani: Jalaapaa.Action: Tuber—drastic hydr- agogue cathartic, acts briskly, causes watery evacuations. Overdoses produce hypercatharsis. Contraindicated in inflammatory conditions of the bowels. (The roots of Operculina turpethum synonym Ipomoea turpethum are used as a substitute for jalap.)... exogonium purga
Habitat: The Eastern Himalaya, Assam, Bihar, Andhra Pradesh, kerala and the Andaman Islands.
English: Java Fig.Siddha: Malai Ichi, Pon Ichi, Putrajuvi (Tamil).Folk: Pimpri (Maharashtra).Action: Diuretic. Leaves— decoction, mixed with oil, is applied to ulcers.
The fruits gave bergapten. The latex, in addition to bergapten, gave alpha- amyrin and imperatorin.... ficus benjaminaHabitat: Bengal, Assam, Orissa, Andhra Pradesh and Eastern Ghats.
English: Puneala Plum.Ayurvedic: Praachinaamalaka, Paaniyaamalaka. (Taalispatri (Hindi), Taalispatra (Gujarati), Taalisam (Malyalaam), Taalispatramu (Tel- ugu) are confusing synonyms of Paaniyaamalaka.)Unani: Taalisfar, Nabaq Hindi, Zarnab. In National Formulary of Unani Medicine, Zarnab, synonym Telispattar, is equated with F. catapracta, also with Cinnamonum tamala Nees. (Zarnab is also equated with Salix aegyptiaca Sprengel and Taalisfar with Rhododendron anthapogon D. Don or R. lipidotum by Unani scholars.)Siddha/Tamil: Saralu, Vayangarai.Folk: Paniyaalaa (Bihar).Action: Leaves—astringent, antidiarrhoeal, stomachic. Used in chronic bronchitis. Fruit—used in affections of the liver. Bark and fruit—antibilious. Infusion of bark is used as a gargle. Fruits contain (dry basis) protein 3.9%; vitamin C 218, Ca 175, K 158, P 147, Fe 118, Mg 57 mg/100 g. The fruit stem bark and bark yielded a coumarin, ostruthin, and limonoids, jangomolide and limonin.
(Taalisha, Taalisam, Taalisapatri, Taalisapatra—all the synonyms are now equated with Abies spectabilis (D. Don) Spach., synonym A. webbiana Lindl., Pinus webbiana Wall.)... flacourtia jangomasHabitat: The lower hill forests of Eastern Himalayas, Peninsular India, Orissa, Maharashtra and the Andamans.
English: Egg tree.Ayurvedic: Tamaal (var.), Vrk- shaamla (var.).Siddha/Tamil: Kulavi, Malaippachai, Mukki, TamalamFolk: Amsul (Maharashtra).Action: Fruit—anthelmintic, improves appetite. Also used as a car- diotonic. Fruit gave xanthochymol and isoxanthymol (polyprenylat- ed benzophenone derivatives), flavones and xanthones.... garcinia xanthochymus
Habitat: Central and Eastern Himalayas, Khasi Hills, Western Ghats, the Nilgiris and Travancore.
English: Fragrant Wintergreen, Indian Wintergreen. (Wintergreen oil is obtained from G. procumbens Linn., a native of America.)Ayurvedic: Gandhapuura, Gandha- puurna.Siddha/Tamil: Kolakkaai.Action: Leaves—stimulant, carminative, diuretic, antiseptic. Oil (in the form of liniment or ointment)— applied externally in rheumatism, sciatica and neuralgia. The plant is strongly irritant.
The leaves gave hyperoside (quer- cetin-3-galactoside), ursolic acid, beta- sitosterol and essential oil containing methyl salicylate as a major constituent. The yield of oil from Assam plants contains 99.14% methyl salicy- late. Heptyl aldehyde, present in the low boiling fraction of the oil, brought about the regression of tumours in mice and dogs.... gaultheria fragrantissimaHabitat: Tropical Himalayas from Nepal to Bhutan, Assam and Meghalaya.
English: Joint Fir.Siddha/Tamil: Anapendu, Peiodal (G. ula.)Action: Seed oil—antirheumatic. Plant— antiperiodic. Leaves— piscic.
The stem-wood yielded bergenin, acetophenone and stilbene derivatives.G. ula Brongn. non-Karst is found in evergreen forests of Western and Eastern Ghats up to 1,800 m.... gnetum montanumHabitat: Eastern Himalayas, Khasi Hills and Sikkim.
Ayurvedic: Chaalmograa (substitute). Tuvaraka (var.) (Controversial synonyms.)Unani: Tukhm-e-Biranj Mograa.Folk: Chaaval-mungari.Action: Oil from seed used in psoriasis, eczema, scrofula, gout, rheumatic affections.
A triterpenoid ketolactone, odolac- tone, has been isolated from the plant. The fruit pulp is used as piscic. The seeds of G. odorata were formerly, erroneously, thought to be the source Chaalmograa oil of commerce obtained from the seeds of Hydnocar- pus kurzii, used in leprosy. Gynocardia oil does not contain chaulmoogric or hydnocarpic acid.... gynocardia odorataHabitat: Eastern Himalaya, Sikkim, Assam, and Western Ghats in Tamil Nadu and Kerala.
Action: Plant—emollient, resolvent. Used as a poultice in erysipelas and for tumours in the breast. Root—used both externally and internally for enhancing blood circulation especially when blue spots and blotches result from blows. The powdered root, mixed with tea, is given to parturient women. Leaves—used for poulticing pimples. The juice is used asa gargle for inflammations of the throat.... gynura pseudo-china
Habitat: Native to sub-alpine woods in Southern and Eastern Europe. Grown in Indian gardens.
English: Black Hellebore, Christmas Rose.Ayurvedic: Khuraasaani Kutaki.Unani: Kharbaq Siyah, Kutaki.Action: Digitalis-like action in cardiac disorders, drastic purgative, abortifacient, diuretic, local anaesthetic, narcotic.
The rhizome contains cardiac glycosides; helleborin, helleborein, hellebrin and others based on helleborigenin.Helleborin has a burning, acrid taste and is narcotic. Helleborein has a sweetish taste and is a highly active cardiac poison. Helleborin and veratrin (steroidal saponins), helle- brin or helleborein (steroid glycoside) are main constituents of the root and leaves. The plant irritates mucous membranes.A related species, Helleborus virdis Linn. (Bear's Foot, Green Hellebore) is known as Kaali Kutaki and Krishna- bhedi. The plant contains magno- florine and corytuberine. The roots and rhizomes gave hellebrin, desgluco- hellebrin, hellebrigenin, bufatetraeno- lide, beta-ecdysterone and 5beta-hy- droxyecdysterone.... helleborus nigerHabitat: The tropical Himalayas, going up to an altitude of 1,100 m. Also found throughout many forests of India, in Travancore, Assam and Uttar Pradesh.
English: Easter tree, Ivory tree, Tellicherry Bark.Ayurvedic: Kutaja, Girimallikaa, Kaalinga, Kalingaka, Indravrik- sha, Shakra, Vatsa, Vatsaka, Shakraahvya. Indrayava, Indrabija, Vatsabija (seed). Kurchi (bark).Unani: Inderjo talkh, Teewaaj-e- Khataai.Siddha/Tamil: Kudasappaalai-pattai, -vidai (bark, seed).Action: Root and bark—used in amoebic dysentery. Bark—astringent, anthelmintic, amoebicidal, diuretic. Used in colic, dyspepsia, piles, diseases of the skin and spleen. Seed—antibilious. Used for promoting conception, also for toning up vaginal tissues after delivery.
The bark contains the alkaloids, regholarrhenine-A, -B, -C, -D, -E and -F; pubescine, norholadiene, pubes- cimine, kurchinin, kurchinine, kur- chinidine, holarrifine, holadiene, kurchilidine, kurchamide, kurcholes- sine, kurchessine, conessine, cones- simine and isoconessimine, and the steroidal compounds kurchinicin and holadyson.The alkaloid conessine is used as a therapeutic drug for the treatment of dysentery and helminthic disorders. Conessine and conimine inhibited the growth of Shigella sonnei, S. flexneri and Salmonella enteritidis strains in vitro. In chronic amoebiasis, Bi-iodide compound of total alkaloids, given orally, compare favourably with emetine Bi-iodide.The plant possesses potent immuno- stimulant property.The Kurchi seeds are sold as a substitute for Strophanthus sp. seeds in Indian market. (Seeds of Strophanthus sp. contain a toxic glucoside, strophan- thin, and are poisonous.)Dosage: Stem bark—20-30 g for decoction. (API Vol. I); seed—3- 6 g powder; 20-30 g for decoction. (API Vol. III.)... holarrhena antidysentericaHabitat: Eastern, Central and Peninsular India, up to 700 m.
Ayurvedic: Paashaana-bheda (substitute), Kshudra Paashaana- bheda.Siddha/Tamil: Kattu Alari.Action: Root—diuretic, spasmolytic, antilithic. Used for urinary discharges. Leaf and stem— depurative. Leaf and fruit—used in skin diseases.
The roots gave alpha-spinasteryl acetate. The fatty acid from the fat of roots gave myristic, palmitic, stearic and oleic acids.... homonoia ripariaHabitat: Eastern Himalayas and Khasi Hills.
English: Rush, Matting Rush.Action: Pith—antilithic, discutient, diuretic, depurative, pectoral. Root—diuretic, especially in strangury.
The leaves gave flavonoids, lutcoline- 7-glucoside, diosmin and hesperidin; aerial parts gave phenolic constituents, effusol and juncusol. Juncusol is antimicrobial. A dihydrodibenzoxepin, isolated from the plant, showed cyto- toxic activity.... juncus effususHabitat: Deccan, Mysore southwards.
Folk: Sivanarvembu (Tamil Nadu).Action: Leaves—cooling, aperient; given for smallpox to children, bruised leaves applied to contusions.
The alcoholic extract of the aerial parts yielded several lignans, phy- tosterols, brassicasterol, campesterol, 7,22-ergostadienol, stigmasterol, sitosterol, spinasterol, 28-isofucostil and a sterol glucoside, beta-sitosterol-3-O- glucoside.Justica vasculosa Wall. (Eastern Himalayas, Assam Khasi Hills) is also used for inflammations.... justica tranquebariensisHabitat: Eastern Himalaya, Assam, Western Ghats in Malabar.
Folk: Pattiamlo, Salado-rik (Himalayas). Kang-mari, Mi-jangew, Theiarbawm (Assam).Action: The stems have been used in Chinese folk medicine to promote blood circulation and for the treatment of gastric and duodenal ulcer, acute and chronic gastroenteritis, postpartum abdominal pain and trauma.
The stem contains dibenzocyclo- octadiene type lignans. The plant lig- nans showed PAF (platelet activating factor) receptor antagonistic activity. The lignans have also been reported to be potent inhibitors of lipid peroxidation in rat liver. The fruit contains gomisin D, which is an active ingredient of an antiulcer agent.... kadsura heteroclitaHabitat: Costal forests of eastern and western Peninsulas, the Sunderbans (West Bengal).
Siddha/Tamil: Thuvar kandan.Folk: Rasunia (Orissa), Guria (Bengal).Action: Bark—used with ginger or long pepper and rose water for diabetes (aqueous or alcoholic extracts of the bark did not exhibit any effect on the blood sugar of normal or alloxan-diabetic rabbits).
The Bark contains 17.3% tannin and 13.5% non-tans. Novel proanthocyani- din dimers and trimers—all containing a phenylpropionoid substituent in the upper flavan unit, along with pro- pelargonidin dimers and procyanidin trimers of common types, have been isolated from the bark.... kandelia rheediiHabitat: Tropical Himalaya, and Assam, Western and Eastern Ghats, up to 1,000 m.
English: Pride of India, Queen's Flowers, Queen Crape Myrtle.Siddha/Tamil: Kadalai, Pumaruttu.Folk: Jaarul. Kramuk and Arjun are confusing synonyms.Action: Seed—narcotic. Root— astringent, stimulant, febrifuge. Fruit—used for aphthae of the mouth. Leaves—purgative, diuretic, deobstruent. Bark—an infusion is given in diarrhoea and abdominal pain.
A decoction of the leaves, also of dried fruits, is used like tea for diabetes mellitus in Philippines. Mature leaves and fruits, in fresh condition, exhibit hypoglycaemic activity experimentally The potency decreases on storing the material.The leaf extract, when administered as powder and as tannin-free extract, showed hypoglycaemic activity in mice. Amino acids constitute the insulin-like principle. The plant contains triterpenoids, colocolic acid and maslinic acid. Colocolic acid is known to possess hypoglycaemic activity.Leaves contain lageracetal and sitos- terol. Ellagitannins have been isolated from fruits and leaves.... lagerstroemia flos-reginaeHabitat: The Himalayas from eastern Nepal to Bhutan at altitudes of 2,400-3,600 m.
English: Himalayan Larch, Sikkim Larch.Folk: Boargasella, Binyi (Nepal).Action: Balsam—antiseptic, hypermic.
Key application: Larix decidua Miller—in rheumatic and neuralgic discomforts, catarrhal diseases of the respiratory tract, furuncle (in the form of ointments, gels, emulsions and oils). (German Commission E.)American Larch is equated with Larix laricina Koch., synonym L. americana Michx. It is known as Tamarac.European Larch is equated with Lar- ix decidua Miller., synonym L. europea DC., Pinus larix L., Abies larix. It is known as Pine Larch.The bark of American Larch contains 2-15% tannins. The bark of Larix dedidua is also astringent, balsamic and diuretic. It contains lig- nans; lariciresinol, liovil and secoiso- lariciresinol; 60-80% resins; essential oil, containing alpha- and beta-pinene, limonene, phellandrene, borneol as major constituents.... larix griffithianaHabitat: Cultivated chiefly in Madhya Pradesh, Eastern Uttar Pradesh, West Bengal, Andhra Pradesh and Gujarat.
English: Chickling Vetch, Grass Pea.Folk: Khesaari, Latari, Kalaaya.Action: Seeds—toxic. Prolonged consumption results in paralysis of legs, both in animals and human beings, known as lathyrism. The toxic substance responsible for lathyrism had been identified as selenium. Peritoneal injection of beta-N-oxalylaminoalanine (isolated from the seeds) produced acute neurolathyrism at LD50 doses (748.8 mg/kg) in mice and (694.9 mg/kg) in chicken; liver and kidney cells showed denaturation, vacuolar and fatty degeneration. (It is a neuropoison, which mainly affects central nervous system.)
Related species include, Lathyrus aphaca Linn., L. sphaericus Retz. and L. tingitanus Linn., known as Kalaaya or Khesaari.... lathyrus sativusHabitat: Northern Eastern India, West Peninsula and the Andamans.
Ayurvedic: Kaakajanghaa, Nadikaantaa, Sulomaasha, Paaraa- vatapaadi.Folk: Surapadi (Telugu).Action: Stem and root—astringent, anthelmintic. Used for indigestion, jaundice, chronic fever and malaria. Essential oil—inhibits the growth of Mycobacterium tuberculosis (Schroeter) Lehmann & Neumann; also inhibits the growth of Micro- coccus pyogenes var. aureus and Pasteurella pestis. Root, tuber and stem—mucilaginous, astringent. Leaves and twigs—antiseptic; used for poulticing wounds.... leea aequata
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