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Category:Natural Extracts > Plant Extracts
Product Name:Black Tea Extract Teaflavin Theaflavin 40% HPLC
CAS No.:4670-05-7
Standard:In-house Standards
Price(USD):US $100 - 300 / Kilogram
Company:Seebio Biotech (Shanghai) Co., Ltd.
Grade: Food Grade
Factory Location: China
Main Sales Markets: North America,Central/South America,Western Europe,Asia,Middle East
Monthly Production Capacity: NA
Packaging Information: NA
Delivery Lead Time: 10-30days
Sample Provided: yes
Payment Terms: TT; L/C;
Black Tea Extract Teaflavin Theaflavin 40% HPLC
Item |
Black tea extract |
Active ingredients |
Polyphenols & Theaflavin |
Specification |
Theaflavin 20%-40% Polyphenols 50% |
Part |
Leaf |
Appearance |
Reddish Brown Powder |
Test method |
HPLC |
Description |
Black tea extract is is common tea drink in western. Black tea is a fully oxidized tea compare to green tea comes from the same plant, but is not oxidized. Many people drink black tea for alertness and energy. Black tea contains caffeine. It also contains a little bit of a stimulating substance called Theaflavin. Both can speed up your heart rate and make you feel more alert.Black tea is also full of healthy substances called polyphenols. Polyphenols are antioxidants that can help protect your cells from DNA damage |
Shelf life |
2 years when properly stored |
Storage | Stored in a clean,cool,dry area; keep away from strong, direct light |
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