Product Description
Green Tea Extract Powder 95% EGCG Green Tea Polyphenols As Good Antioxidant
Molecular formula: C22H18O11
Molecular weight: 458.38
Product Spec.: 90% - 98%
Molecular Structure
Product Introduction
EGCG, which stands for epigallocatechin gallate, is a beneficial plant compound called a polyphenol (which is a catechin, a type of flavonoid). It’s the most abundant catechin found in black and green tea leaves, although tea leaves contain other catechins too, such as epicatechin, gallocatechin and gallate derivatives.
EGCG, the main component of green tea polyphenols, is a catechin monomer isolated from tea, which has antibacterial, antioxidant, anti-arteriosclerosis, anti-thrombosis, anti-angiogenesis and anti-inflammatory effects.
Physiological Functions
1. Fights oxidative stress / inflammation
2.Supports heart health
3. Helps protect the brain
4. Enhancing immune function
5. Supports a healthy metabolism / weight loss
Applications
1) Pharmaceutical stuff
2) Multifunctional green food additives & raw material of health food
3) Intermediate of the medicine
4) Cosmetics additives
HPLC Chromatogram of Epigallocatechin Gallate (EGCG)
EGCG 95%
| Product Name |
TeavitalR (EGCG 95%) |
Serial No. |
SF-EGCG95 |
| Molecular Formula |
C22H18O11 |
CAS No. |
989-51-5 |
| Country of Origin |
P. R. China |
Active Ingredient Markers
|
EGCG |
| Analysis Items |
Specifications |
Test Methods |
| Description |
|
|
| Identification |
Positive |
TLC |
| Appearance & Color |
Fine white to pale pink powder |
Visual |
| Odor & Taste |
Characteristic |
Organoleptic |
| Mesh size |
100% through 80 mesh |
80 Mesh Screen |
| Solubility |
Soluble in water |
Visual |
| Extract solvent |
Grain alcohol & water |
/ |
| Assay |
NLT 95% EGCG
NMT 0.1% Caffeine
|
HPLC |
| Physical |
|
|
| Loss on drying |
NMT 5.0% |
GB/T 5009.3 -2015 |
| Ash |
NMT 0.5% |
GB/T 5009.4 -2015 |
| Chemical |
|
|
| Heavy metals |
NMT 10ppm |
CP2015 |
| Lead (Pb) |
NMT 2ppm |
GB/T 5009.12 -2015 |
| Arsenic (As) |
NMT 1ppm |
GB/T 5009.11 -2015 |
| Cadmium (Cd) |
NMT 1ppm |
GB/T 5009.15 -2015 |
| Mercury (Hg) |
NMT 0.1ppm |
GB/T 5009.17 -2015 |
Company Introduction
HUNAN SUNFULL BIO-TECH Co., Ltd., certified with ISO9001, ISO22000, Kosher, HALAL & HACCP, and specialized in the R&D, production and marketing of high value green tea and botanical extracts for dietary supplement, beverages, cosmetics & pharmaceuticals. We're the global leading manufacturer of green tea EGCG, (-)-Epicatechin, L-theanine, Theaflavins & Tea Polysacchrides. Our key botanical extracts including Ginseng Extract, Eucommia Ulmoides Extract (Chlorogenic Acid), Luo han guo Extract, Aronia Extract, Milk Thistle Extract, etc. And many APIs (Amygdalin, Magnolol, Gentiopicroside, Resveratrol, Sanguinarine, Swertiamarin, etc. ) Our products have been enjoying great popularity in the world markets due to their superior quality and competitive prices. SUNFULL also has becoming the 1st choice of natural ingredientsto many global famous enterprises and their most important strategic partner in China.
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