Habitat: Warmer parts of India. Folk: Ranchimani (Maharashtra).
Action: Febrifuge, diuretic.
The plant contains a flavone, echio- dinin, and its glucoside, echioidin. EtOH (50%) extract of the plant exhibited diuretic activity in animal studies.Habitat: Throughout India, from Himachal Pradesh to Assam and Mizoram, and all over southern India.
English: Creat.Ayurvedic: Kaalmegha, Bhuunimba, Bhuuminimbaka, Vishwambharaa, Yavtikta, Kalpanaatha, Kiraata-tikta (var.).Unani: Kiryaat.Siddha/Tamil: Nilavembu.Action: Hepatoprotective, cholin- ergic, antispasmodic, stomachic, anthelmintic, alterative, blood purifier, febrifuge. It acts well on the liver, promoting secretion of bile. Used in jaundice and torpid liver, flatulence and diarrhoea of children, colic, strangulation of intestines and splenomegaly; also for cold and upper respiratory tract infections.
Key application: As bitter tonic, febrifuge and hepatoprotective. (Indian Herbal Pharmacopoeia.)Kaalmegha, officinal in IP, consists of dried leaves and tender shoots, which yield not less than 1% andro- grapholide on dry-weight basis.Several active constituents have been identified from the leaf and rhizome, including andrographolide, deoxyan- drographolide and other diterpenes.Andrographolide exhibited strong choleretic action when administered i.p. to rats. It induces increase in bile flow together with change in physical properties of bile secretion. It was found to be more potent than sily- marin.Andrographolide was found to be almost devoid of antihepatitis-B virus surface antigen-like activity (when compared with picroliv.)The leaf and stem extracts of Kaal- megha/andrographolide given s.c. or orally did not change blood sugar level of normal or diabetic rats.Alcoholic extract of the plant exhibited antidiarrhoeal activity against E. coli enterotoxins in animal models.Clinical evidence of effectiveness of andrographis in humans is limited to the common cold. Preliminary evidence suggests that it might increase antibody activity and phagocytosis by macrophages, and might have mast cell-stabilizing and antiallergy activity. (Natural Medicines Comprehensive Database, 2007.)The herb is contraindicated inbleed- ing disorders, hypotension, as well as male and female sterility (exhibited infertility in laboratory animals).Dosage: Whole plant—5-10 ml juice; 50-100 ml decotion; 1-3 g powder. (CCRAS.)... andrographis panicultataAction. Inhibits growth of Staphylococcus aureus. Antibiotic.
Uses: Urinary tract infections, boils and internal ulceration. Enteritis, shigella, colitis, osteomyelitis, pneumonia.
Courtesy. Chris Low, Member of the Register of Traditional Chinese Medicine (RTCM), scientific advisor to the Herbal Pharmaceutical Industry; The Chinese Medicine Clinic, Cambridge. ... andrographis
Habitat: Kashmir and Kumaon up to 1,000-1,500 m.
Unani: Ratanjot (equated with Onosma echioides Linn., according to National Formularly ofUnani Medicine).Action: Astringent and styptic. Root—bruised and used as application to eruptions. An ingredient of ointments for ulcers, scrofula, burns. Flowers—stimulant, cardiac tonic.
Ursolic acid and naphthoquinones, onosone A and B have been isolated from the root. Shikonin acetate is obtained from callus cultures of the plant.The species, distributed in western Himalayas, is Onosma echioides C. B. Clarke non Linn.; Onosma echioides Linn. is an European species. A variety of this species, var. kashmiricum Johnson, is found in Kashmir. Onosma hookeri C. B. Clarke occurs in Sikkim and Bhutan.Maharanga emodi (Wall.) DC., synonym Onosma emodi (Wall.) DC. (the Himalayas from Garhwal to Bhutan at altitudes of 3,500-4,000 m) is also known as Ratanjot and Shankhuli.(Ratanjot is used in a generic sense to cover a range of red dye-yielding roots, rather than the root of a single species. As many as 15 plant species belonging to four different families are known as Ratanjot; five of them do not yield red dye. General properties and colour reactions attributed to Ratanjot resemble Alkanet from Alkanna tinctoria Tausch.)... onosma echioides
Health Encyclopedia