首页资讯什么是左旋肉碱（What is L

什么是左旋肉碱（What is L

来源：泰然健康网时间：2025年09月02日 05:18

什么是左旋肉碱（What is L-carnitine） L-carnitine (L-carnitine), also known as L- carnitine or transliteration, is a kind of amino acids that promote the conversion of fat into energy. Red meat is the main source of L-carnitine, non-toxic side effects on the human body. Diets of different types already contain 5-100 milligrams of L-carnitine, but the average person can only take 50 milligrams per day from the diet and eat less vegetarian. The main physiological function of L-carnitine to promote fat into energy, taking L-carnitine can reduce body fat, reduce weight, reduce water and muscle, in 2003 by the International Obesity Health Organization identified as diet nutrition is the most safe without side effects of supplements. The study of L-carnitine started in the early twentieth Century. In 1905, after the Russian Gulewitsch and Krimberg from meat extract found in L-carnitine, since then, scientists conducted in-depth research, early studies found that L-carnitine is a kind of vitamin nutrition and named vitamin Bt. In fact, the chemical structure of alkali is similar to choline, and similar amino acids; in addition, because of some animal by itself to meet the needs of the synthesis of carnitine, carnitine is not that vitamin, but the habit is still called the vitamin BT. Food and Nutrition Committee of the American Academy of Sciences on an extensive review of L-carnitine, make conclusion L-carnitine is not a necessary nutrition in 1989, there is no need to recommended intake. At the international nutrition academic conference held in Chicago in 1985, L-carnitine was designated as multifunctional nutrition. As the key ingredient of fatty acid beta oxidation, L-carnitine can remove excess fat and other fatty acid residues in the body and balance the energy in the cells. L-carnitine in the weight loss process, really reached the WHO (WHO) provides three major criteria for healthy weight loss: no anorexia, no diarrhea, no fatigue. L-carnitine is a key substance in the pro