Green Tea Extract EGCG≥50.0%

Product Code: JRG-S-011-98-50
English Name: Green Tea Extract
Latin Name: Camellia sinensis(L.)O.Kuntze
Used Part: Leaf
Active ingredient: Polyphenols;EGCG
Specification: Polyphenols ≥ 98%; EGCG≥ 50%
Test Method: Polyphenols By UV; EGCG By HPLC
Appearance: Red brown powder

1.Introduction

Green tea extract: The active ingredients extracted from green tea leaves mainly include tea polyphenols (catechins), caffeine, aromatic oils, moisture, minerals, pigments, carbohydrates, proteins, amino acids, vitamins, etc.

The main specifications are tea polyphenols≥98%; EGCG≥50% is reddish brown flowable powder.

Tea polyphenols have the effects of anti-oxidation, scavenging free radicals, etc., significantly reducing the content of serum total cholesterol, triglycerides, and low-density lipoprotein cholesterol in hyperlipidemia, and at the same time has the effect 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.Plant source

Green tea is one of the main teas in China.
Green tea is made from the new leaves or buds of the tea plant, without fermentation, through processes such as curing, shaping, and drying. It retains the natural substances of the fresh leaves and contains tea polyphenols, catechins, chlorophyll, caffeine, amino acids, Vitamins and other nutrients. The green color and tea soup preserve the green style of fresh tea leaves, hence the name.
Drinking green tea regularly can prevent cancer, lower fat and lose weight, and reduce the nicotine damage to smokers.
China produces green tea in a wide range of places, including Henan, Guizhou, Jiangxi, Anhui, Zhejiang, Jiangsu, Sichuan, Shaanxi, Hunan, Hubei, Guangxi, and Fujian.

3. Specification

4. Function:

1. Hyperlipidemia effect: Tea polyphenols can significantly reduce the serum total cholesterol of hyperlipidemia

2. Antioxidant effect: 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. Inhibition of tumor: Tea polyphenols can inhibit the synthesis of tumor cell DNA and induce mutations in DNA fragmentation, thereby inhibiting the synthesis rate of tumor cells and further inhibiting the growth and proliferation of tumors.

4. Bactericidal and detoxification effects: 
Tea polyphenols can kill botulinum and spores, and inhibit the activity of bacterial exotoxins.

5. Hanging out and protecting the liver: 
Alcoholic liver damage is mainly caused by free radical damage caused by ethanol. As a free radical scavenger, tea polyphenols have the effect of inhibiting alcoholic liver damage.

6. Detoxification effect: 
Severe environmental pollution has obvious toxic effects on human health. Tea polyphenols have a strong adsorption effect on heavy metals, and can form complexes with heavy metals to produce precipitation, which is beneficial to reduce the toxicity of heavy metals to humans. effect.

7. Improve the body's 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.

5. Application

Green Tea Extract widely used in food, health care products, cosmetics, daily chemicals and other fields.