| Certification: | RoHS, BRC, ISO, FDA, HACCP |
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| Assay Method: | HPLC |
| Application Form: | Injection, Lotion, Suppository, Paste, Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Leaf |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Green Tea Extract | Part Used: | Leaf |
| Botanic Name: | Camellia sinensis (L.) Kuntze | Specification: |
10%-98% Tea polyphenol
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| Appearance | Brown yellow powder | Shelf Life | 2 years if sealed and store away from direct sun light. |
| Introduction | |||
| Green tea extract is derived from leaves of camellia sinensis, the plant from which green, black and oolong teas are made. Green tea extract is associated with several health benefits, many supported by preliminary scientific research. These benefits include potential cancer-fighting properties, and a strong antioxidant effect that protects the body from the damaging effect of free radicals. The scientific community notes, however, that continued research is necessary. | |||
| Main functions | |||
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Green tea extract exhibits stronger antioxidant protection for human body than vitamin C and vitamin E. Scavenging effect of lipid free-radicals (one antioxidant property) of polyphenols in green tea extracts can be clearly observed in experiments. (1) Applied in phamaceutical field, it is used as phamaceutical raw material to treat injuries from fall, infectious hepatitis and epidemic cerebrospinal meningitis. |
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| Product and Batch Information | |||
| Product Name: | Green Tea Extract | Country of Origin: | P. R. China |
| Botanic Name: | Camellia sinensis (L.) Kuntze | Part Used: | Leaf |
| Analysis Item | Specification | Test Method | |
| Tea polyphenol | 10%-98% | HPLC | |
| Caffeine | 5% | HPLC | |
| Physical Control | |||
| Identification | Positive | TLC | |
| Appearance | Brown yellow powder | Visual | |
| Odor | Characteristic | Organoleptic | |
| Taste | Characteristic | Organoleptic | |
| Sieve Analysis | 100% pass 80 mesh | 80 Mesh Screen | |
| Loss on Drying | 5% Max | 5g/105oC/5hrs | |
| Ash | 5% Max | 2g/525oC/5hrs | |
| Chemical Control | |||
| Arsenic (As) | NMT 1ppm | Atomic Absorption | |
| Cadmium(Cd) | NMT 1ppm | Atomic Absorption | |
| Lead (Pb) | NMT 3ppm | Atomic Absorption | |
| Mercury(Hg) | NMT 0.1ppm | Atomic Absorption | |
| Heavy Metals | 10ppm Max | Atomic Absorption | |
| Pesticides Residues | NMT 1ppm | Gas Chromatography | |
| Microbiological Control | |||
| Total Plate Count | 10000cfu/g Max | CP2005 | |
| P.aeruginosa | Negative | CP2005 | |
| S. aureus | Negative | CP2005 | |
| Salmonella | Negative | CP2005 | |
| Yeast & Mold | 1000cfu/g Max | CP2005 | |
| E.Coli | Negative | CP2005 | |
| Packing and Storage | |||
| Packing | 25kg/drum Packing in paper-drums and two plastic-bags inside. | ||
| Storage | Store in a well-closed container away from moisture. | ||
| Shelf Life | 2 years if sealed and store away from direct sun light. | ||
Hangzhou Greensky Biological Tech Co., Ltd.
[ Payment ] West Union / Paypal / L/C / TT
[ Delivery Time ] Within 1 week after payment received
[ Package ] Net weight 25kg/drum , Packing in paper-drums and two plastic-bags inside.
[ Storage ] Store in a well-closed container in cool & dry place away from strong light and heat.
1. Warranty: TWO Years If Sealed and Store Away From Direct Sun Light.
Suppliers with verified business licenses
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