
Antioxidant Cosmetics Plant Extracts Brown Yellow Pomegranate Fruit Extract
Contact Person : Jo Jo Wu
Phone Number : 86-18684870818
WhatsApp : +8618684870818
Minimum Order Quantity : | Negotiable | Price : | Negotiable |
---|---|---|---|
Packaging Details : | Pack in paper durms with two plastic bags inside. | Delivery Time : | 7-9 work days |
Payment Terms : | L/C, T/T, Western Union |
Place of Origin: | China | Brand Name: | Sunfull |
---|---|---|---|
Certification: | ISO9001, ISO22000-HACCP, KOSHER & HALAL | Model Number: | 98% EGCG |
Detail Information |
|||
Product Name: | EGCG | Appearance: | Fine White To Pale Pink Powder |
---|---|---|---|
Plant Part Used: | Leaves | Test Method: | HPLC |
Specification: | 98% EGCG | Grade: | Food, Pharmaceutical, Cosmetics |
Type: | Tea Extract | Sample: | 10g Free Samples |
High Light: | EGCG Green Tea Extract Powder,Epigallocatechin Gallate Green Tea Extract Powder,EGCG Green Tea Polyphenols |
Product Description
Molecular formula: C22H18O11
Molecular weight: 458.38
Product Spec.: 98%
Molecular Structure
Product Introduction
EGCG is a catechin peculiar to tea, with the highest amount, accounting for 40% to 50% of tea polyphenol products. It is an ester of 2-continuous phenol benzopyran and gallic acid. It has the versatility of phenolic antioxidants and has many properties
superior to other catechins due to its structure with 6 ortho-phenolic hydroxyl groups.
Green tea is a popular drink consumed daily by millions of people around the world. Previous studies have shown that some polyphenol compounds from green tea possess anticancer activities. However, systemic evaluation was limited. In this study, we determined the cancer chemopreventive potentials of 10 representative polyphenols (caffeic acid, CA; gallic acid, GA; catechin, C; epicatechin, EC; gallocatechin, GC; catechin gallate, CG; gallocatechin gallate, GCG; epicatechin gallate, ECG; epigallocatechin, EGC; and epigallocatechin gallate, EGCG), and explored their structure-activity relationship. The effect of the 10 polyphenol compounds on the proliferation of HCT-116 and SW-480 human colorectal cancer cells was evaluated using an MTS assay. Cell cycle distribution and apoptotic effects were analyzed by flow cytometry after staining with propidium iodide (PI)/RNase or annexin V/PI. Among the 10 polyphenols, EGCG showed the most potent antiproliferative effects, and significantly induced cell cycle arrest in the G1 phase and cell apoptosis. When the relationship between chemical structure and anticancer activity was examined, C and EC did not show antiproliferative effects, and GA showed some antiproliferative effects. When C and EC esterified with GA to produce CG and ECG, the antiproliferative effects were increased significantly. A similar relationship was found between EGC and EGCG. The gallic acid group significantly enhanced catechin’s anticancer potential. This property could be utilized in future semi-synthesis of flavonoid derivatives to develop novel anticancer agents.
Product Name | TevitalR( EGCG 98%) | Serial No. | SF-EGCG98 |
Molecular Formula | C22H18O11 | CAS No. | 989-51-5 |
Plant Part Used | Leaves | Country of Origin | P. R. China |
Latin Name | Camellia sinensis O. Ktze. |
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 | NLT 95% through 80 mesh | 80 Mesh Screen |
Solubility | Soluble in water & ethanol | Visual |
Extract solvent | Grain alcohol & water | / |
Assay |
NLT 98% EGCG |
HPLC |
Physical | ||
Loss on drying | NMT 2.0% | GB/T5009.3 -2015 |
Ash | NMT 0.5% | GB/T5009.4 -2015 |
Chemical | ||
Heavy metals | NMT 10ppm | CP2015 |
Lead (Pb) | NMT 2ppm | GB/T 5009.12-2015 |
Arsenic (As) | NMT 1ppm | GB/T5009.11 -2015 |
Cadmium (Cd) | NMT 1ppm | GB/T 5009.15-2015 |
Mercury (Hg) | NMT 0.1ppm | GB/T 5009.17-2015 |
Physiological Functions
1. Fights oxidative stress / inflammation
2. Supports heart health
3. Helps protect the brain
4. Enhancing immune function
5. Weight loss
Applications
1. Pharmaceutical stuff
2. Health food
3. Cosmetics additives
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.
Enter Your Message