EGCG 98% HPLC Product Introduction
Our EGCG 98% HPLC is a high-purity active ingredient extracted from Chinese green tea, belonging to the core component of tea polyphenols. It is tested and certified by HPLC (High Performance Liquid Chromatography) to ensure a purity of 98%, making it suitable for wide application in health care, food, daily chemicals, and other fields.
1. Product Definition & Core Nature
What is EGCG?
EGCG (Epigallocatechin Gallate) is the most effective active ingredient in tea polyphenols and a key member of the catechin family. It is a water-soluble component unique to green tea, and its special stereochemical structure endows it with extremely strong antioxidant activity—far higher than other catechin subtypes (such as EGC, ECG, EC, GCG).
About Catechins
Catechins are the main active and water-soluble components of green tea. The family includes multiple subtypes, and their antioxidant activity follows the order: EGCG > EGC > ECG > EC > GCG. As the leader of the catechin family, EGCG 98% HPLC concentrates the core efficacy of green tea active ingredients.
2. Key Functions of EGCG 98% HPLC
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Health Care & Disease Prevention:
- Has obvious effects on preventing and treating diseases such as cancer, and can enhance human immunity.
- Plays an important role in fighting cancer and cardiovascular diseases, and can be used as a tumor multidrug resistance reversal agent—improving the sensitivity of cancer cells to chemotherapy while reducing heart toxicity.
- Helps with EGCG for weight loss, reduces serum levels of low-density cholesterol, ultra-low-density cholesterol, and triglycerides, and maintains lipid metabolism balance.
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Antioxidant & Protective Effects:
- Strongly resists free radicals, blocks lipid peroxidation, and scavenges harmful substances caused by pollution, sun exposure, and smoking.
- Protects against DNA damage, resists radiation and ultraviolet rays, and reduces the harm of external environmental factors to the body.
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Skin Care Benefits:
- Supports EGCG skincare by preventing skin aging and wrinkling, and can be used as a core ingredient in skin care products to maintain skin elasticity and youthfulness.
3. Wide Application Scenarios
Application Fields
Our EGCG 98% HPLC has strong compatibility and can be applied to five major fields:
- Health Care Products: As a functional active ingredient, it is used to enhance immunity and assist in disease prevention.
- Food Industry: Acts as an antioxidant, bacteriostatic agent, preservative, and deodorant to extend food shelf life and improve safety.
- Daily Necessities: Added to daily chemical products to exert antibacterial, deodorizing, and protective effects.
- Cosmetics: Used as a preservative and skin care agent to prevent aging and maintain skin health.
- Functional Drinks: As a core functional component, it enriches the nutritional value and health benefits of drinks.
Common Application Forms
It can be processed into multiple forms according to different product needs, including:
- Liquid forms: Lotion
- Semi-solid forms: Paste
- Solid forms: Tablet, Capsule, Granules
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