elissa - Glossary - Page 14 of 57

Ma Huang

See Ephedra.

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Ephedra

An herb used in traditional Chinese medicine as a treatment for respiratory illnesses (asthma, colds) and hay fever.  Known as “Ma Huang,” ephedra was once a common ingredient in over-the-counter “natural” weight loss supplements, as it’s a source of ephedrine, a sympathomimetic amine. It is currently illegal to sell ephedra and/or ephedrine alkaloids as dietary...

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Ephedrine

A plant alkaloid classified as a “sympathomimetic amine” – which are compounds that stimulate the sympathetic nervous system.  Ephedrine is used medicinally as a decongestant; it also acts as a stimulant and – in combination with caffeine – can assist with weight/fat loss. Ephedrine – along with its isomers – are found in several medicinal plants.  Ephedra sinica (Ma Huang) was the principal...

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N-Acetyl-Cysteine (NAC)

An analog of the amino acid l-cysteine.  NAC is a drug used to a) help dissolve mucus and treat inflammation in respiratory conditions; b) protect against radiocontrast-induced nephropathy; and c) to treat acetaminophen toxicity.  It’s also taken as an oral supplement, as it’s a precursor to glutathione, a potent endogenous antioxidant.  NAC may also have neuroprotective effects in brain injury and exposure to...

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L-Cysteine

A non-essential amino acid synthesized in the body from l-serine and l-methionine.  Cysteine is one of the two “sulfur-containing” amino acids found in proteins, and a precursor to the endogenous antioxidant, glutathione.  Cysteine is also an important source of sulfide in human metabolism. Anecdotally, supplemental cysteine has gained a reputation as a hangover “cure”, as it contributes to the metabolism of...

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Aspartic Acid

See L-Aspartate.

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