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China Green Tea Extract 98% Polyphenols, Catechin 70%, EGCG 50% - Suppliers and Factory Direct Quality
Green Tea Polyphenols
Green Tea Polyphenols have antioxidant property, and it can also help reduce blood fat, inhibit the formation of cancer cells, inhibit the activity of bacteria, protect liver from alcohol injury, improve immunity and neutralize heavy metals. Green Tea Polyphenols are mainly used in food as natural preservatives and color retention agents, and they are also added to various cosmetics as antioxidant, skin whitening agent, sunscreening agents and anti-radiation agents, besides, Green Tea Polyphenols are applied in medicine to regulate blood fat, treat various bacterial infections and prevent cancers.
Main Specifications of Green Tea Extract:
Tea polyphenols 50% | EGCG 10% - 20% | Catechins 25% - 35%
Tea polyphenols 98% | EGCG 45% - 50% | Catechins 65% - 70%
Tea polyphenols 98% | EGCG 50% - 55% | Catechins 70% - 75%
L-Epicatechin
L-Epicatechin is white powder, easily soluble in water and methanol. It has antibacterial, antioxidant and anti-inflammatory properties. L-Epicatechin powder is helpful for relieving cough, preventing cardiovascular diseases and reduce risk of cancers.
EGCG
EGCG, also named Epigallocatechin Gallate, is extracted from Green Tea Polyphenols, and it is a type of catechin. EGCG has antibacterial, antiviral, antioxidant, anti-inflammatory, antithrombotic and anti-tumor properties. EGCG powder is mainly used in supplements.
L-Theanine
L-Theanine, a unique amino acid found abundantly in nature, it gently nurtures relaxation, soothes the mind, and promotes inner serenity. It is white powder, soluble in water, insoluble in ethanol and diethyl ether. It is extracted from natural green tea leaves, offering you an authentic experience that resonates with nature's true essence. L-Theanine powder is mainly used in supplement with possible effects of improving immunity, reducing blood pressure, reducing mental and physical stress, improving cognition and memory, improving sleep etc.
Polyphenols Specifications
| Form | Powder |
| Application | Food |
| Part Used | Leaf |
| Extraction Type | Solvent Extraction |
| Packaging | Drum, Aluminum Foil Bag |
| Place of Origin | China |
| Grade | Food grade |
| Brand Name | Nex Health |
| Product Name | Green Tea Extract |
| Appearance | Red Brown Powder |
| Active content | Tea Polyphenols, EGCG, Catechins |
| Test method | HPLC /UV |
| Tea Polyphenols | >98% |
| Catechins | >70% |
| EGCG | >50% |
Catechins Specifications
| Form | Powder |
| Application | Food |
| Part Used | Leaf |
| Extraction Type | Solvent Extraction |
| Packaging | Drum, Vacuum Packed, Aluminum Foil Bag |
| Place of Origin | China |
| Grade | Food Grade |
| Brand Name | Nex Health |
| Product Name | Green Tea Extract EGCG 98% |
| Active Ingredient | EGCG |
| Specification | 50%~98% |
| Test Method | HPLC |
| Appearance | Off-White Powder |
EGCG Specifications
| Form | Powder |
| Application | Food |
| Part Used | Leaf |
| Extraction Type | Solvent Extraction |
| Packaging | Drum, Aluminum Foil Bag |
| Place of Origin | China |
| Grade | Food Grade |
| Brand Name | Nex Health |
| Product Name | Green Tea Extract Catechin |
| Specification | 0.98 |
| CAS No | 7295-85-4 |
| Appearance | White Powder |
| Form | Powder |
Benefits of Green Tea Extract
- Antioxidant
- Anti-inflammation
- Anti-aging
- Anti-radiation
- Anti-tumor
- Blood fat regulation
- Skin whitening
- Liver protection
- Immunity improvement
- Heavy metals neutralization
Application
- Food additives Beverage & food supplements
- Healthcare products and cosmetics
Frequently Asked Questions
What are the primary active ingredients in Green Tea Extract?
The primary active ingredients include Green Tea Polyphenols, EGCG (Epigallocatechin Gallate), Catechins, L-Epicatechin, and L-Theanine, each offering distinct health and functional benefits.
What are the main health benefits of Green Tea Polyphenols?
Green Tea Polyphenols possess strong antioxidant properties. They help regulate and reduce blood fat, inhibit the formation of cancer cells, inhibit bacterial activity, protect the liver from alcohol injury, boost immunity, and neutralize heavy metals.
What is EGCG and how is it used?
EGCG (Epigallocatechin Gallate) is a major catechin monomer extracted from green tea. Known for its antibacterial, antiviral, antioxidant, anti-inflammatory, and anti-tumor properties, EGCG powder is primarily utilized in dietary and health supplements.
How does L-Theanine benefit mental and physical health?
L-Theanine is a unique amino acid that promotes relaxation, calms the mind, and reduces physical and mental stress. It also helps improve sleep quality, support cognitive function and memory, and regulate blood pressure.
What are the main applications of Green Tea Extract in industries?
Green Tea Extract is widely used as a natural preservative and color retention agent in food and beverages, as an active ingredient in healthcare supplements, and in cosmetics as an antioxidant, skin whitening, sunscreen, and anti-radiation agent.