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Ephedrine. ... Although Ephedrine was used traditionally for medical purposes and as
a stimulant for asthma, it has made its way into dietary supplements. ...
ephedrine. There are great health and social pressures in our society to be
thin. Experts agree ... One such substance is ephedrine. This paper ...
ephedrine ban. The purpose of prison is to punish the offender and act as
a deterrent to those who commit crime. Prison is necessary ...
... by FDA (Food and Drug Administration) a “nutritional supplement” and not a drug,
the main ingredient in its original formula (Xenadrine RFA-1) is ephedrine ...
... Ephedrine (and also pseudo-ephedrine or Sudafed as well as nor-ephedrine or
phenylpropanolamine, the PPA found in over the counter diet pills) are all but one ...
Submitted by whits12 on October 4, 2005
Category: Science
Words: 3294 | Pages: 14
Views: 146
Popularity Rank: 71,708
Average Member Grade: N/A (Add a Comment / Grade this Paper)
There are great health and social pressures in our society to be thin. Experts agree that combining a healthy diet with regular exercise is the best way to lose weight. However, hundreds of different nutritional supplements are readily available on the market claiming to enhance physical performance and help with weight loss. These products are readily purchased by consumers looking for fast results without much concern or knowledge of the possible side effects or dangers. Short or long term exposure to xenobiotics found in these supplements can result in complex interactions with other components of the diet. Unfortunately, many herbal supplements can be marketed without extensive scientific testing and without a real understanding of how it might impact health status. One such substance is ephedrine.
This paper aims to present the most up to date research on how ephedrine interacts in the body to produce its effects. This includes risks, benefits and toxicities associated with its use. Comparisons of different lab studies will show how the efficacy of ephedrine for weight loss treatments can be exaggerated depending on the study protocol.
Ephedrine comes from the plant ephedra. It has been grown throughout northern Asia for thousands of years (Ephedrine Legal Advice 2004). Other common names for the drug include ephedra or Ma Huang. Three common active components of the drug include ephedrine, pseudoepherdine and phenylpropanolamine. The most potent of the three is ephedrine (Ephedrine Legal Advice 2004).
The active ingredient in the plant ephedra is an alkaloid. The effects of alkaloids are similar to amphetamines. The potency of ephedrine is directly related to the concentration of alkaloids present in the drug (Ephedrine Legal Advice 2004). The drug is a sympathomimetic agent and thus mimics the effects of the sympathetic nervous system. It activates á and â-receptors throughout the body. Since ephedrine is lipid...
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