Ephedra, also known as ma-huang, is a plant that has been used for centuries in traditional Chinese medicine. But what exactly is ephedra and how does it work?
What is Ephedra?
Ephedra is a shrub-like plant that contains ephedrine, a stimulant that can have effects on the nervous system. It has been used for its medicinal properties, particularly in treating asthma and other respiratory conditions.
How Does Ephedra Work?
Ephedrine, the active ingredient in ephedra, works by stimulating the release of norepinephrine, a hormone that helps to increase heart rate and blood pressure. This can have effects on metabolism and energy levels, which is why ephedra has been used as a weight loss supplement.
Is Ephedra Safe?
While ephedra has been used for its medicinal properties, it is important to note that it can have serious side effects. These can include increased heart rate, high blood pressure, and even heart attacks or strokes. Due to these risks, the FDA has banned the sale of ephedra-containing supplements in the United States.
It is always important to consult with a healthcare professional before using any herbal supplements, including ephedra, to ensure safety and efficacy.
“Before the ban, research showed that dietary supplements containing ephedra/ephedrine (usually in combination with caffeine) had modest short-term effects on weight loss. However, this benefit was considered insufficient to outweigh the serious risks of these supplements. No studies have assessed long-term effects on weight. The evidence regarding athletic performance was insufficient to allow any conclusions to be reached.” NCCIH.gov

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