Expectoration Health Dictionary

Linn.

Family: Euphorbiaceae.

Habitat: Occurs throughout the plains of India, ascending the hills in Orissa up to 210 m.

English: Indian Acalypha.

Ayurvedic: Kuppi, Muktavarchaa, Haritamanjari

Siddha/Tamil: Kuppaimeni.

Folk: Khokli, Kuppi, Aamaabhaaji.

Action: Antibacterial (leaf used in scabies). Plant—emetic, expectorant (used in bronchitis, asthma, pneumonia). Tincture of fresh plant is used in homoeopathy for incipient phthisis with bloody expectorations, emaciation and arterial haemorrhage.

The plant contains kaempferol; leaves and twigs contain acalyphamide and other amides, quinone, sterols, cyanogenic glycoside.

The herb causes intestinal irritation.... acalypha indica

Substances which contain resins and benzoic acid. Balsam of Peru, balsam of tolu, and Friars’ balsam (compound tincture of benzoin) are the chief. They are traditional remedies given internally for colds, and aid expectoration, while locally they are used to cover abrasions and stimulate ulcers.... balsams

One type of herbal tea is the mullein tea. Despite its slightly bitter taste, it has plenty of health benefits, and it is quite easy to prepare, too. Read this article to find out more about mullein tea’s health benefits and side effects. About Mullein Tea The main ingredient of the mullein tea is the mullein plant. It includes about 250 species of flowering plants that grow in Europe (especially in the Mediterranean region) and Asia. Recently, various species were introduced and even naturalized in America, Australia and Hawaii. The shorter stems of the plant grow up to half a meter, while the tallest can reach 3 meters. There are spirally arranged and often densely hairy leaves in the lower half, while the upper half has five-petal flowers of various colors: yellow, orange, red-brown, purple, blue, or white; the yellow ones are most common. The fruit is a small capsule which contains numerous minute seeds. How to prepare Mullein Tea It only takes a few minutes to prepare a cup of mullein tea. Boil some water, then pour it in a cup, over the mullein dried herbs. Let it steep for about 5 minutes before removing the herbs. If you think the taste is too bitter for you, you can sweeten it with honey, sugar or lemon. Components of Mullein Tea Dried leaves and flowers of the plant are used to make the mullein tea. This way, many components of the plant are transferred to the mullein tea. The components include mucilage, rotenone, flavonoids, iridoids, sterols, and sugars. Mullein Tea Benefits Mullein tea is quite useful when it comes to treating chronic bronchitis, coughs, asthma, pneumonia, congestion, and other respiratory problems. It relaxes the muscles within the chest, loosens the mucus, and helps with expectoration. Also, when you’ve dealing with a sore throat, it helps soothe the throat and chest. Drinking mullein tea helps treat diarrhea and works to expel intestinal parasites, such as worms. It is useful when treating bladder and urinary tract infections, for example hematuria (bloody urine). Also, consumption of mullein tea lessens the pain from hemorrhoids. Mullein tea can also help you if you’re suffering from insomnia, or when you’re dealing with anxiety or high levels of stress. It is good for cleansing the blood, and it can treat various forms of allergies. Also, mullein tea is useful when treating earaches, eczema, inflammations, acne and minor wounds. Mullein Tea Side Effects If you’re preparing the mullein tea on your own, using the leaves of the plant, be careful with the little hairs found on the leaves. When they come in contact with your skin, they can lead to red, itchy or inflamed skin. Despite the fact that it’s used to treat respiratory problems, mullein tea can lead to breathing problems. Although rare, the symptoms in this case include chest wall inflammation, difficulty in inhaling, tightness in the chest, and tightness of the throat. If you experience any of these symptoms, stop drinking mullein tea and go visit your doctor. Also, mullein seeds contain rotenone, which is a potentially toxic substance that, if ingested, may cause severe side effects. Make sure you check to see if the mullein tea you drink is made from mullein seeds. It is generally recommended that you not drink mullein tea if you are pregnant or breast feeding, as it might affect the baby. Don’t drink more than six cups of mullein tea a day. If you do, it won’t be that good for your health anymore. You might experience some of the following symptoms: headaches, loss of appetite, vomiting, diarrhea, insomnia, dizziness, and irregular heartbeats. Although bitter, mullein tea is still a delicious type of herbal tea. It comes with many health benefits, as well. Just make sure you won’t experience any side effects. Once it’s all safe, you’re free to enjoy your daily cup of this type of tea.... discover mullein tea

The mucous secretions from the mouth, throat or back of the nose. Sputum is also expectorated by coughing from the lower air passages. Its production may be increased by respiratory-tract allergy (ASTHMA) or by breathing-in irritants such as tobacco smoke, smoke from a ?re, or fumes from chemical materials. Sputum is normally white, but infection will turn it to yellow or green, and blood from the lungs may produce pink frothy sputum. Treatment is to deal with the underlying disorder. Production of large quantities of sputum – for instance, in BRONCHIECTASIS – may require physiotherapy and postural drainage. (See also EXPECTORATION.)... sputum

A herbal extract (from a type of lily) that is included in some over-the-counter cough remedies because of its believed expectorant properties (see EXPECTORATION).... squill

To reduce cough severity, ease expectoration and clear the lungs. Over a hundred medicinal plants are listed from which the following are a small selection: Angelica, Balm of Gilead, Coltsfoot, Comfrey, Cowslip, Elecampane, Fenugreek, Garlic, Grindelia Hyssop, Linseed, Liquorice, Marshmallow, Irish Moss, Mousear, Mullein, Pleurisy root, Senega, Sweet Chestnut leaves, Sundew, Violet leaves, Thyme (Garden or Wild), White Horehound, Slippery Elm bark, Marsh Cudweed,. ... anti-tussives

Linn.

Family: Magnoliaceae; Illiciaceae.

Habitat: Indigenous to China.

English: Star Anise.

Unani: Baadiyaan (related species).

Action: Carminative and pectoral. Used in hard, dry cough where expectoration is difficult. (Oil of Anise is distilled in Europe from the fruits of Pimpinella anisum.)

The seeds, though used as a substitute for Star Anise, contain toxic constituents, anisatin, neoanisatin, 6- deoxymajucin, besides pseudoanisatin and sesquiterpene lactones.... illicium anisatum

Mesua nagassarium

Clusiaceae

San: Nagapuspah, Nagakesarah;

Hin: Nagakesar;

Ben: Nagkesar, Nagesar;

Mal: Nagappuvu,

Nagachempakam, Nanku, Vayanavu, Churuli, Eliponku;

Tam: Nagappu, Nanku;

Kan: Nagasampige;

Tel: Nagakesaramu, Gajapuspam; Mar,

Guj: Nagchampa

Importance: Mesua or Ironwood tree, commonly known as Nagapushpam is an important medicinal plant which finds varied uses in Ayurveda, Siddha and Unani. Leaves are used in the form of poultice which is applied to head in severe colds. Bark and roots in decoction or infusion or tincture is a better tonic and are useful in gastritis and bronchitis. Fixed oil expressed from seeds is used as an application for cutaneous affections, sores, scabies, wounds, etc. and as an embrocation in rheumatism. Dried flowers powdered and mixed with ghee, or a paste made of flowers with addition of butter and sugar, are given in bleeding piles as well as dysentery with mucus. They are also useful in thirst, irritability of the stomach, excessive perspiration, cough with much expectoration, dyspepsia, etc. Leaves and flowers are used in scorpion stings. Syrup of the flower buds is given for the cure of dysentery (Nadkarni et al, 1976). In Ayurveda, it is an ingredient of “Nagakeshara-adi-Churna”, used for bacillary dysentery and in “Naga Keshara Yoga”, for piles. In Unani system, the drug is an ingredient of large number of recipes like, “Jawarish Shehryaran” a stomach and liver tonic, “Hab Pachaluna”, an appetiser, “Halwa-i-supari pack” a general tonic, etc. (Thakur et al, 1989).

Distribution: The plant occurs in sub-tropical to tropical areas of East India, Andaman Islands and Western Ghats, upto an altitude of 1500m.

Botany: Mesua nagassarium (Burm.f.) Kosterm. syn. M. ferrea auct. non Linn. belongs to the family Clusiaceae. It is a medium sized to large evergreen tree, 18-30m in height and with reddish brown bark which peels off in thin flakes. Leaves are simple, opposite, thick, lanceolate, coriaceous, covered with waxy bloom underneath, and red when young, acute or acuminate and with inconspicuous nerves. Flowers are white, very fragrant, axillary or terminal, solitary or in pairs. Stamens are numerous, golden yellow, much shorter than the petals. Fruits are ovoid with a conical point surrounded by the enlarged sepals. Seeds are 1-4 in number, angular, dark brown and smooth (Warrier et al, 1995).

The flowers of Ochrocarpus longifolius are also sometimes referred to as Nagakesara. This tree is found in the West Coast of India (Thakur et al, 1989).

Agrotechnology: The plant prefers plains, riverbanks or places which do not experiences moisture stress for its luxuriant growth. Silty loam soil is suitable for its cultivation. The plant is propagated by seeds. Seed formation occurs in November-March. Seeds are to be collected and sown in seedbeds or polybags. 3-4 months old seedlings are used for transplanting. Pits of size 45cm cube are to be taken at a distance of 3-3.5m and filled with a mixture of 10kg FYM, sand and top soil and made into a mound. Seedlings are to be transplanted into small handpits taken on these mounds. FYM is to be applied twice a year. Regular irrigation and weeding are to be done. The tree flowers in the fourth year. Flowers can be collected, dried in the sun and marketed (Prasad et al,1997).

Properties and activity: Seed oil gives 4-phenyl coumarin analogues-mesuol, mammeigin, mesuagin, mammeisin and mesuone. Bark gives ferruols A and B. Heartwood gives xanthones- euxanthone, mesuaxanthones A and B and a tetroxygenated xanthone named ferraxanthone. Stamens give and -amyrin, -sitosterol, biflavonoids- mesuaferrones A and B, and mesuanic acid. Bark yields a lupeol-type triterpenoid also named guttiferol. Seed oil is rich in oleic, stearic and palmitic acids. Linoleic, arachidic and linolenic acids are also present.

Mesuaxanthones A and B and euxanthone are antiinflammatory, CNS depressant and antimicrobial. The essential oil from the stamens is antibacterial, antifungal, anthelmintic and that from fruit is antifungal. Oral administration of a compound preparation containing Mesua ferrea (flowers), Foeniculum vulgare (seeds), Curcuma zeodaria (tubers), Nigella sativa (seeds), Terminalia chebula (seeds) and T. arjuna (stem-bark) exhibited antiimplantation activity in rats. An Ayurvedic preparations containing M. ferrea has haemostatic and astringent properties and is particularly useful in uterine bleeding. Aerial part is CVS active, spasmolytic and diuretic. Phenol containing fraction of seed oil is antiasthmatic and antianaphylaxis. Bark is used as tonic after childbirth. Bark and unripe fruit is sudorific. Leaf and flower is an antidote for snakebite and scorpion sting. Flower bud is antidysenteric. Flower is stomachic and expectorant. Seed oil is antirheumatic. Unripe fruit and flower is astringent (Husain et al,1992).... mesua

n. an agent that dissolves or breaks down mucus. Mucolytics such as carbocisteine and dornase alfa (see DNAse) break down mucus in sputum and thus facilitate its expectoration; they are used to treat chest conditions involving excessive or thickened mucus secretions.... mucolytic

Various conditions affecting the LUNGS are dealt with under the following headings: ASTHMA; BRONCHIECTASIS; CHEST, DEFORMITIES OF; CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD); COLD, COMMON; EMPHYSEMA; EXPECTORATION; HAEMOPTYSIS; HAEMORRHAGE; OCCUPATIONAL HEALTH, MEDICINE AND DISEASES; PLEURISY; PNEUMONIA; PULMONARY EMBOLISM; TUBERCULOSIS.

In?ammation of the lungs is generally known as PNEUMONIA, when it is due to infection; as ALVEOLITIS when the in?ammation is immunological; and as PNEUMONITIS when it is due to physical or chemical agents.

Abscess of the lung consists of a collection of PUS within the lung tissue. Causes include inadequate treatment of pneumonia, inhalation of vomit, obstruction of the bronchial tubes by tumours and foreign bodies, pulmonary emboli (see EMBOLISM) and septic emboli. The patient becomes generally unwell with cough and fever. BRONCHOSCOPY is frequently performed to detect any obstruction to the bronchi. Treatment is with a prolonged course of antibiotics. Rarely, surgery is necessary.

Pulmonary oedema is the accumulation of ?uid in the pulmonary tissues and air spaces. This may be caused by cardiac disease (heart failure or disease of heart valves – see below, and HEART, DISEASES OF) or by an increase in the permeability of the pulmonary capillaries allowing leakage of ?uid into the lung tissue (see ACUTE RESPIRATORY DISTRESS SYNDROME (ARDS)).

Heart failure (left ventricular failure) can be caused by a weakness in the pumping action of the HEART leading to an increase in back pressure which forces ?uid out of the blood vessels into the lung tissue. Causes include heart attacks and HYPERTENSION (high blood pressure). Narrowed or leaking heart valves hinder the ?ow of blood through the heart; again, this produces an increase in back pressure which raises the capillary pressure in the pulmonary vessels and causes ?ooding of ?uid into the interstitial spaces and alveoli. Accumulation of ?uid in lung tissue produces breathlessness. Treatments include DIURETICS and other drugs to aid the pumping action of the heart. Surgical valve replacement may help when heart failure is due to valvular heart disease.

Acute respiratory distress syndrome Formerly known as adult respiratory distress syndrome (ARDS), this produces pulmonary congestion because of leakage of ?uid through pulmonary capillaries. It complicates a variety of illnesses such as sepsis, trauma, aspiration of gastric contents and di?use pneumonia. Treatment involves treating the cause and supporting the patient by providing oxygen.

Collapse of the lung may occur due to blockage of a bronchial tube by tumour, foreign body or a plug of mucus which may occur in bronchitis or pneumonia. Air beyond the blockage is absorbed into the circulation, causing the affected area of lung to collapse. Collapse may also occur when air is allowed into the pleural space – the space between the lining of the lung and the lining of the inside of the chest wall. This is called a pneumothorax and may occur following trauma, or spontaneously

– for example, when there is a rupture of a subpleural air pocket (such as a cyst) allowing a communication between the airways and the pleural space. Lung collapse by compression may occur when ?uid collects in the pleural space (pleural e?usion): when this ?uid is blood, it is known as a haemothorax; if it is due to pus it is known as an empyema. Collections of air, blood, pus or other ?uid can be removed from the pleural space by insertion of a chest drain, thus allowing the lung to re-expand.

Tumours of the lung are the most common cause of cancer in men and, along with breast cancer, are a major cause of cancer in women. Several types of lung cancer occur, the most common being squamous cell carcinoma, small- (or oat-) cell carcinoma, adenocarcinoma, and large-cell carcinoma. All but the adenocarcinoma have a strong link with smoking. Each type has a di?erent pattern of growth and responds di?erently to treatment. More than 30,000 men and women die of cancer of the trachea, bronchus and lung annually in England and Wales.

The most common presenting symptom is cough; others include haemoptisis (coughing up blood), breathlessness, chest pain, wheezing and weight loss. As well as spreading locally in the lung – the rate of spread varies – lung cancer commonly spawns secondary growths in the liver, bones or brain. Diagnosis is con?rmed by X-rays and bronchoscopy with biopsy.

Treatment Treatment for the two main categories of lung cancer – small-cell and nonsmall-cell cancer – is di?erent. Surgery is the only curative treatment for the latter and should be considered in all cases, even though fewer than half undergoing surgery will survive ?ve years. In those patients unsuitable for surgery, radical RADIOTHERAPY should be considered. For other patients the aim should be the control of symptoms and the maintenance of quality of life, with palliative radiotherapy one of the options.

Small-cell lung cancer progresses rapidly, and untreated patients survive for only a few months. Because the disease is often widespread by the time of diagnosis, surgery is rarely an option. All patients should be considered for CHEMOTHERAPY which improves symptoms and prolongs survival.

Wounds of the lung may cause damage to the lung and, by admitting air into the pleural cavity, cause the lung to collapse with air in the pleural space (pneumothorax). This may require the insertion of a chest drain to remove the air from the pleural space and allow the lung to re-expand. The lung may be wounded by the end of a fractured rib or by some sharp object such as a knife pushed between the ribs.... lungs, diseases of

Knitbone. Symphytum officinale, L. French: Grande consoude. German: Reinweld. Italian: Consolide maggiore. Part used: root and leaves. Considerable therapeutic versatility.

Constituents: allantoin, pyrrolizidine alkaloids (fresh young leaves and roots), mucilage, phenolic acids, steroidal saponins (root).

Action: astringent-demulcent, haemostatic, vulnerary. Rapid healer of flesh and bones by its property to accelerate mitosis (cell-division). Useful wherever a mucilaginous tissue restorative is required (repairing broken bones and lacerated flesh), especially in combination with Slippery Elm powder which prevents excess fluidity.

Uses: Ulceration anywhere along the gastrointestinal tract; colitis, hiatus hernia.

Bleeding from stomach, throat, bowel, bladder and lungs (haemoptysis) in which it reduces blood clotting time. Once used extensively for tuberculosis (pulmonary and elsewhere). Irritating cough, ‘dry’ lung complaints; pleurisy. Increases expectoration. Should not be given for oedematous conditions of the lungs.

Bones – fractures: to promote formation of a callus; rickets, wasting disease. Skin – varicose ulcers and indolent irritating sores that refuse to heal. Promotes suppuration of boils and gangrene as in diabetes. Bruises. STD skin lesions, internally and externally. Blood sugar control: assists function of the pancreas. Urine: scalding. Rheumatoid arthritis: improvement reported. Malignancy: cases of complete regression of sarcoma and carcinoma recorded. Rodent ulcer, (as a paste).

Preparations: thrice daily.

Tea: dried herb, one heaped teaspoon to each cup; or, 1oz to 1 pint boiling water; infuse 15 minutes, half- 1 cup for no more than 8 weeks.

Tincture (leaf). 1 part to 5 parts alcohol: dose 2.5-5ml. Maximum weekly dosage – 100ml for no more than 8 weeks.

Tincture (root). 1 part to 5 parts alcohol. Maximum weekly dosage – 80ml, for 8 weeks.

(National Institute of Medical Herbalists)

Poultice. A mucilage is prepared from fresh root in a liquidiser or by use of a rolling pin. For sprains, bruises, severe cuts, cleaning-out old ulcers and wounds.

Compress. 3 tablespoons crushed root or powder in 1 pint (500ml) water. Bring to boil; simmer gently 10 minutes. Saturate linen or suitable material and apply. Renew 2-3 times daily as moisture dries off. Ointment. 1 part powder, or liquid extract, to 10 parts base (cooking fat, Vaseline, etc).

Oil (external use). Ingredients: powdered Comfrey root in peanut oil and natural chlorophyll. (Henry Doubleday Research Association)

Notes. Contains trace element germanium, often given for cancer and arthritis. (Dr Uta Sandra Goodman) Helps eliminate toxic minerals. Neutralises free radicals that are created by toxic substances entering the body. Restores the body’s pH balance disturbed by highly acid foods such as meat, dairy products, refined foods and alcohol.

Dr H.E. Kirschner, well-known American physician, reported being called to the bedside of a patient with a huge advanced cancer of the breast. The odour was over-powering and the condition hopeless, but he advised poultices of fresh crushed Comfrey leaves several times daily to the discharging mass. Much to the surprise of all, the vile odour disappeared. The huge sore scaled over and the swelling subsided. Within three weeks the once-malignant sore was covered with a healthy scale and the pain disappeared. Unfortunately, treatment came too late; metastases had appeared in the liver which could not be reached by the poultices.

Claims that Comfrey is a toxic plant are unsubstantiated by a mass of clinical evidence to the contrary. Attempts to equate the effects of its isolated compounds apart from the whole plant yield conflicting results. For thousands of years the plant has been used by ancient and modern civilisations for healing purposes. Risks must be balanced with benefits.

There is a growing body of opinion to support the belief that a herb which has, without ill-effects been used for centuries and capable of producing convincing results is to be recognised as safe and effective.

Experiments reveal that in sufficient doses Comfrey can cause liver disease in laboratory animals. Its risk to humans has been a matter of serious debate since the 1960s, and is still unresolved. Although the overall risk is very low, a restriction has been placed on the plant as a precautionary measure. Fresh Comfrey leaves should not be used as a vegetable which is believed to be a health risk. It is believed that no toxicity has been found in common Comfrey (Symphytum officinale L). No restriction has been placed on use of dried Comfrey leaves as a tea. The debate continues.

It would appear that use of the root of Symphytum officinale may be justified in the treatment of severe bone diseases for which it has achieved a measure of success in the past, such as rickets, Paget’s disease, fractured bones, tuberculosis, etc, its benefits outweighing risks. Few other medicinal plants replenish wasted bone cells with the speed of Comfrey. (external use only) ... comfrey

Allergic alveolitis. An occupational lung disease due to inhaling dust and mouldy grain, hay or other mouldy vegetable produce. Usually affects farm workers and those exposed to its wide range of allergens.

Symptoms: Influenza-like fever, breathlessness, cough.

Prognosis: Chronic lung damage and progressive disability.

Indicated: antifungals, antibiotics.

Alternatives. Teas. Marigold, Ground Ivy, Scarlet Pimpernel, Yarrow. 1 heaped teaspoon to each cup boiling water; infuse 5-15 minutes; 1 cup freely.

Tablets/capsules. Garlic, Echinacea, Goldenseal, Thuja.

Powders. Combine, parts, Echinacea 3; Goldenseal 1; Thuja 1. Dose: 500mg, (two 00 capsules or one- third teaspoon) thrice daily.

Decoction. Irish Moss, to promote expectoration and eliminate debris.

Tinctures. Alternatives. (1) Echinacea 2; Lobelia 1; Liquorice 1. (2) Equal parts: Wild Indigo, Thuja and Pleurisy root. (3) Echinacea 2; Marigold 1; Thuja half; Liquorice half. Dosage: two 5ml teaspoons in water thrice daily. Acute cases: every 2 hours.

Topical. Inhalation of Eucalyptus or Tea Tree oils.

Diet. See: DIET – GENERAL. Yoghurt in place of milk.

Note: Bronchodilators of little value. Those at risk should have an X-ray at regular intervals. ... farmer’s lung

Cephaelis ipecacuanha (Brot.) A. Rich. German: Brachwurzel. French: Ipecacuanha. Spanish: Ipecacuanha. Italian: Ipecaquana. Rhizome and root. Practitioner use only. Contains alkaloid and saponin emetine, glycosides, tannins.

Action: expectorant, diaphoretic, antiprotozal BHP (1983), emetic (large doses). Acts upon the pneumogastric nerve. Antispasmodic. Stimulant to mucous membranes.

Uses: to liquefy bronchial phlegm and promote expectoration. Sore throat, whooping cough, stubborn cough. Amoebic dysentery. Expulsion of mucus from the chest. Alternative to a stomach pump to induce vomiting.

Combinations: with Lobelia for respiratory disorders. With Tincture Myrrh for bowel infection, orally or by enema.

Preparations: Average dose, rhizome and roots: 25-100mg. Thrice daily. Dose more accurately controlled by use of liquid extract or tincture rather than infusion or decoction.

Liquid extract BP 1973: dose 0.025 to 0.1ml. Emetic dose – 0.5 to 2ml.

Tincture BP (1973). Dose 0.25 to 1ml. Emetic dose 5 to 20ml.

Cough mixtures: an ingredient of. (Potter’s Balm of Gilead) etc. Contra-indications: shock, heart disease. ... ipecacuanha root

Citrus sinensis

FAMILY: Rutaceae

SYNONYMS: C. aurantium var. dulcis, C. aurantium var. sinensis, China orange, Portugal orange.

GENERAL DESCRIPTION: An evergreen tree, smaller than the bitter variety, less hardy with fewer or no spines. The fruit has a sweet pulp and non-bitter membranes. Another distinguishing feature is the shape of the leaf stalk: the bitter orange is broader and in the shape of a heart.

DISTRIBUTION: Native to China; extensively cultivated especially in America (California and Florida) and round the Mediterranean (France, Spain, Italy). The expressed oil is mainly produced in Israel, Cyprus, Brazil and North America; the distilled oil mainly comes from the Mediterranean and North America.

OTHER SPECIES: There are numerous cultivated varieties of sweet orange, for example Jaffa, Navel and Valencia. There are also many other subspecies such as the Japanese orange (C. aurantium var. natsudaidai). See also bitter orange.

HERBAL/FOLK TRADITION: A very nutritious fruit, containing vitamins A, B and C. In Chinese medicine the dried sweet orange peel is used to treat coughs, colds, anorexia and malignant breast sores. Li Shih-chen says: ‘The fruits of all the different species and varieties of citrus are considered by the Chinese to be cooling. If eaten in excess they are thought to increase the “phlegm”, and this is probably not advantageous to the health. The sweet varieties increase bronchial secretion, and the sour promote expectoration. They all quench thirst, and are stomachic and carminative.’.

ACTIONS: Antidepressant, anti-inflammatory, antiseptic, bactericidal, carminative, choleretic, digestive, fungicidal, hypotensive, sedative (nervous), stimulant (digestive and lymphatic), stomachic, tonic.

EXTRACTION: 1. Essential oil by cold expression (hand or machine) of the fresh ripe or almost ripe outer peel. 2. Essential oil by steam distillation of the fresh ripe or almost ripe outer peel. An oil of inferior quality is also produced by distillation from the essences recovered as a byproduct of orange juice manufacture. Distilled sweet orange oil oxidizes very quickly, and anti-oxidant agents are often added at the place of production. (An oil from the flowers is also produced occasionally called neroli Portugal or neroli petalae; an oil from the leaves is also produced in small quantities.)

SYNONYM: 1. A yellowy-orange or dark orange mobile liquid with a sweet, fresh fruity scent, richer than the distilled oil. It blends well with lavender, neroli, lemon, clary sage, myrrh and spice oils such as nutmeg, cinnamon and clove.

2. A pale yellow or colourless mobile liquid with a sweet, light-fruity scent, but little tenacity.

PRINCIPAL CONSTITUENTS: Over 90 per cent monoterpenes, mainly limonene. The cold expressed oil also contains bergapten, auraptenol and acids.

SAFETY DATA: Generally non-toxic (although ingestion of large amounts of orange peel has been known to be fatal to children); non-irritant and non-sensitizing (although limonene has been found to cause dermatitis in a few individuals). Distilled orange oil is phototoxic: its use on the skin should be avoided if there is danger of exposure to direct sunlight. However, there is no evidence to show that expressed sweet orange oil is phototoxic although it too contains coumarins.

AROMATHERAPY/HOME: USE

Skin care: Dull and oily complexions, mouth ulcers.

Circulation muscles and joints: Obesity, palpitations, water retention.

Respiratory system: Bronchitis, chills.

Digestive system: Constipation, dyspepsia, spasm.

Immune system: Colds, ’flu.

Nervous system: Nervous tension and stressrelated conditions.

OTHER USES: Sweet orange peel tincture is used to flavour pharmaceuticals. Extensively used as a fragrance component in soaps, detergents, cosmetics and perfumes, especially eau-de-colognes. Extensively used in all areas of the food and drinks industry (more so than the bitter orange oil). Used as the starting material for the isolation of naturallimonene.... orange, sweet