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What is green tea extract

Green tea extract is an active ingredient extracted from green tea leaves, mainly including tea polyphenols, catechins, epicatechins, caffeine, vitamins, etc.

Tea polyphenols have the effects of anti-oxidation and scavenging free radicals, significantly reducing the content of serum total cholesterol, triglycerides, and low-density lipoprotein cholesterol in hyperlipidemia, and at the same time have the function of restoring and protecting the function of vascular endothelium.

The blood lipid-lowering effect of tea polyphenols is also one of the main reasons why tea can make obese people lose weight without rebounding.

Basic Information
Product Name	Green Tea Extract
CAS	84650-60-2
Part	Leaf
Test Method	HPLC
Grade	Pharmaceutical grade&food grade
Delivery Detail	3-5days

Green tea Extract
1. Polyphenols20% Catechin10%EGCG5% Caffeine10% HPLC
2. Polyphenols30% Catechin20% EGCG8% Caffeine10% HPLC
3. Polyphenols40% Catechin25% EGCG10% Caffeine10% HPLC
4. Polyphenols50% Catechin35% EGCG15% Caffeine10% HPLC
5. Polyphenols60% Catechin40% EGCG20% Caffeine15% HPLC
6. Polyphenols60% Catechin40% EGCG20% Caffeine3% HPLC
7. Polyphenols70% Catechin50% EGCG25% Caffeine10% HPLC
8. Polyphenols70% Catechin50% EGCG25% Caffeine3% HPLC
9. Polyphenols80% Catechin60% EGCG30% Caffeine15% HPLC
10. Polyphenols90% Catechin70% EGCG35% Caffeine10% HPLC
11. Polyphenols95% Catechin70% EGCG35% Caffeine1% HPLC
12. Polyphenols95% Catechin70% EGCG40% Caffeine1% HPLC
13. Polyphenols95% Catechin75% EGCG45% Caffeine1% HPLC
14. Polyphenols98% Catechin80%EGCG50% Caffeine0.5% HPLC
15. Polyphenols98% Catechin80% EGCG55% Caffeine0.5% HPLC
16. Polyphenols98% Catechin90% EGCG60% Caffeine0.5% HPLC

1. The effect of green tea extract in lowering blood lipids
Tea polyphenols can significantly reduce the serum total cholesterol of hyperlipidemia, and have the function of restoring and protecting the function of vascular endothelium. The blood lipid-lowering effect of tea polyphenols is also one of the main reasons why tea can make obese people lose weight without rebounding.

2. Antioxidant effect of green tea extract
Tea polyphenols can block the process of lipid peroxidation and increase the activity of enzymes in the human body, thereby playing an anti-mutation and anti-cancer effect.

3. Green tea extract inhibits tumor
Tea polyphenols can inhibit the DNA synthesis of tumor cells and induce the breakage of mutant DNA, thereby inhibiting the synthesis rate of tumor cells and further inhibiting the growth and proliferation of tumors.

4. Sterilization and detoxification of green tea extract
Tea polyphenols can kill Clostridium botulinum and spores, and inhibit the activity of bacterial exotoxins. Tea polyphenols have obvious inhibitory effects on Staphylococcus aureus and mutans which cause purulent infection, burns and trauma.

5. Green tea extract hangover and protect the liver
Alcoholic liver damage is mainly caused by free radical damage caused by ethanol. As a free radical scavenger, tea polyphenols can inhibit alcoholic liver damage.

6. Green tea extract detoxification effect
Tea polyphenols have a strong adsorption effect on heavy metals, which is beneficial to reduce the toxic effects of heavy metals on the human body. In addition, tea polyphenols also have the effect of improving liver function and diuresis, so it has a better anti-degradation effect on alkaloid poisoning.

7. Green tea extract improves immunity
Tea polyphenols stimulate the change of antibody activity by increasing the total amount of human immunoglobulin and maintaining it at a high level, thereby improving the overall immunity of the human body and promoting the body's own conditioning function.