What's EGCG Extract Powder?
Epigallocatechin gallate (EGCG), also known as epigallocatechin-3-gallate, trade name green tea. It is an ester of gallocatechol and gallic acid, belonging to catechins. EGCG Extract Powder is the most abundant catechin in most famous teas (among all plants, the highest content of EGCG in famous teas). At the same time, it has many properties superior to other catechins because of its 6 ortho-phenolic hydroxyl groups in its structure.
Catechins include EGCG, EGC, ECG, EC, GCG, and the like. The antioxidant activity was in the order of EC
Specification
| Product Name | EGCG Extract Powder,egcg green tea extract,green tea extract egcg |
| Other Name | EGCG; (2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate |
| Purity | 95% 98% |
| Used Part | LEAF |
| Particle Size | 100% pass 80 mesh |
| Appearance | White fine powder |
| Test Method | HPLC |
| CAS | 90045-38-8 |
| Chemical formula | C15H24N2O |
| Molecular weight | 248.37 |
| Grade | Food Grade |
| Applications | Dietary supplements; Raw materials for cosmetics and health care products |
egcg green tea extract Function
1. Powerful Antioxidant Activity:
The antioxidant activity is at least 100 times that of vitamin C and 25 times that of vitamin E. This strong antioxidant ability of tea polyphenols eliminates free radicals in the body, blocks the synthesis of N-nitroso compounds, inhibits the activity of lipoxygenase and lipid peroxidation, and makes it effective in Anti-mutation, anti-aging, prevention and treatment of cardiovascular disease, treatment of hepatitis and many other aspects show superior disease prevention and treatment effects.
2. Deodorizing and anti-caries effect:
The deodorizing ability of each catechin monomer: EGCG>EGC>ECG>EC.
3. Anti-ultraviolet radiation:
EGCG Extract Powder can protect the cultured fibroblasts damaged by UVB radiation.
4. Antibacterial effect:
In numerous antibacterial tests, it has been found that tea polyphenols are effective against many pathogenic bacteria such as Proteus vulgaris, Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus mutans, Botox, Lactobacillus, Vibrio cholerae, etc., especially for the intestinal tract. Pathogenic bacteria have different degrees of inhibition and killing.
green tea extract egcg Application
1. Food Natural Antioxidants
In terms of antioxidant properties, safety or cost of use, tea polyphenols are significantly better than the synthetic antioxidants BHA, BHT, TBHQ, PG, VE, VC, etc. that are widely used in the market today.
2. Excellent additive for cosmetics and daily chemicals
As an excellent additive, EGCG Extract Powder is widely used in cosmetics as antioxidants, preservatives, anti-wrinkle agents, skin whitening agents, anti-radiation agents, sunscreen agents and special cosmetic additives, as well as in daily cosmetics. , such as bath soap, shampoo, detergent, toothpaste, tooth powder, mouthwash, anti-bad breath, etc., to increase the function of these products and improve the taste of the product.
3. Pharmaceutical field: as a raw material for auxiliary drugs and health care drugs
◆ Lowering blood pressure, anticoagulation, lowering blood lipids, losing weight, preventing and treating cardiovascular diseases such as atherosclerosis and thrombosis, lowering blood sugar, preventing and treating diabetes, bactericidal and antiviral;
◆ Prevention and treatment of gastrointestinal, respiratory, influenza and other diseases;
◆ Prevention and treatment of hepatitis, fatty liver, anti-aging and enhancement of immune function;
◆ The curative effect of healthy teeth, prevention and treatment of periodontitis, anti-caries, deodorization and detoxification.
Email: medical@ysgcn.com
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