Cochlearia armoracia Health Dictionary

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Cochlearia Armoracia: From 1 Different Sources

Linn.

Synonym: Armoracia rusticana Gilib.

Family: Cruciferae, Brassicaceae.

Habitat: 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. (upper

Cocos nucifera Linn. 163 and lower Gangetic valleys), is used for fevers.
Health Source: Indian Medicinal Plants
Author: Health Dictionary

Armoracia Lapathifolia

Gilib.

Synonym: A. rusticana Gaertn et al.

Family: Cruciferae; Brassicaceae.

Habitat: Native to Europe; grown in gardens in northern India and in hill stations of southern India.

English: Horseradish.

Action: Circulatory stimulant, diaphoretic, diuretic, antibiotic. Used for both urinary and respiratory tract infections. Root—liver, spleen and pancreatic stimulant; an alternative to Cayenne pepper; urinary antiseptic; diuretic; used in the treatment of gout, increases excretion of uric acid; also for proteinura and vaginal discharges. An infusion is used for hepatitis.

Key application: In catarrhs of the respiratory tract and as a supportive therapy for infections of the urinary tract; externally for catarrhs of the respiratory tract and hyperaemic treatment of minor muscle aches. (German Commission E.) It is contraindicated in stomach and intestinal ulcers and kidney disorders; not to be administered to children under 4 years.

The root contains glucosinolates, mainly sinigrin, which releases allyl isothiocyanate on contact with the enzyme myrosin during crushing. The oil exhibits broad-spectrum antibiotic activity due to allyl isothiocyanates and allied compounds; used internally as stimulant, sudorific and diuretic. Antibiotic activity is stronger against Gram-positive bacteria than against Gram-negative bacteria. The oil also exhibits cytotoxic activity.

The root produces an inhibitory effect on the growth of Gram-negative bacteria of the typhoid-paratyphoid- entertitis group.

Kaempferol, a component of Horseradish, inhibits thyroid peroxidase, which is involved in the biosynthe sis of thyroid hormone. (Sharon M. Herr.)... armoracia lapathifolia

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