Green tea extracts

Green tea extracts are active ingredients extracted from green tea leaves, mainly includi -ng tea polyphenols (catechin), caffeine, aromatic oil, water, minerals, pigments, carbohydra -tes, proteins, amino acids, vitamins and so on.Tea polyphenols are antioxidative and scave -nging free radicals. It significantly reduced the serum total cholesterol, glycerin and lipid levels of hyperlipidemia.Low density lipoprotein cholesterol can also restore and protect vascular endothelial . The effect of tea polyphenols on lowering blood lipid is one of the main reasons why tea can make obese people lose weight and not rebound.