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单词 ma huang
释义

ma huang


ma huang

also ma·huang M0038800 (mä-hwäng′)n.1. Any of various East Asian ephedras, especially Ephedra sinica, from which ephedrine and other alkaloids are obtained.2. See ephedra.
[Mandarin máhuáng, from Middle Chinese ma⋮ xɦuaŋ : ma⋮, hemp + xɦuaŋ, yellow.]
EncyclopediaSeeephedra

ma huang


ma huang

also

mahuang

(mä-hwäng′)n.1. Any of various East Asian ephedras, especially Ephedra sinica, from which ephedrine and other alkaloids are obtained.2. See ephedra.
A proprietary form of ma huang which, given its content of ephedrine-like alkaloids, has been self-administered to produce euphoria; HE is composed of ephedrine (ma huang) or pseudoephedrine, and caffeine (koala nut), stimulants that simulate the effects of Ecstasy. It has been marketed as an ‘advanced designer recreational supplement’
Route Oral
Pharmacology CNS stimulant, hallucinogenic properties, alertness, paranoia, sensory distortion
Adverse reactions Hypertension, seizures, acute MI, strokes, death

joint fir

Chinese and Herbal medicine
A shrub, the stem of which contains ephedrine, which is a bronchodilator, diaphoretic, diuretic and vasoconstrictor; it is used to treat asthma, bronchitis, fever, fluid retention, hypotension, paraesthesias, to stimulate the central nervous system and to suppress the appetite.
 
Toxic effects
Ephedra should not be used in patients with cardiac or thyroid disease, diabetes or hypertension.
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更新时间:2024/9/22 10:30:19