| Certification: | RoHS, BRC, ISO, FDA, HACCP |
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| Assay Method: | HPLC-MS, GPC, HPLC, UV |
| Application Form: | Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Green Tea Extract |
| Samples: |
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| Customization: |
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EGCG is the most potent active component of catechin, accounting for about 8%-13% of the gross weight of green tea, and is also the most abundant component of catechin. (-) -epigallocatechin gallate is an ester formed by α-phenolyl benzopyranan and gallic acid. It has phenolic antioxidant properties. There are six phenolic hydroxyl groups in its molecular structure, so it has many properties better than other catechins.
| Product name | EGCG (Epigallocatechin gallate) |
| Botanical source | Camellia sinensis O. Ktze. |
| Plant part used | Leaf |
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Off -white fine powder | Complies |
| Odor | None | Complies |
| Assay (HPLC) | EGCG≥98% | 98.54% |
| Sieve analysis | NLT 95% pass 80 mesh | Complies |
| Loss on Drying | ≤5.0% | 2.43% |
| Ash | ≤0.3% | 0.15% |
| Heavy Metal | <10ppm | Complies |
| As | <2.0ppm | Complies |
| Pb | <1.0ppm | Complies |
| Hg | <0.5ppm | Complies |
| Cd | <0.5ppm | Complies |
| BHC | <0.1ppm | Complies |
| DDT | <0.1ppm | Complies |
| Microbiology | ||
| Total Plate Count | <1000cfu/g | Complies |
| Yeast & Moulds | <100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
It has antibacterial, anti-inflammatory, antioxidant and anti-mutation effects, and can also be used as a reversal agent of tumor multidrug resistance. It can improve the sensitivity of cancer cells to chemotherapy, reduce the toxicity to the heart, and protect the endothelium, which can effectively promote vasodilation and reduce the occurrence of cardiovascular diseases.
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