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| Assay Method: | HPLC, UV |
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Natural Supplements Black Tea Extract Theaflavin Polyphenol Powder
Product name Theaflavin
CAS No 4670-05-7
Molecular Formula C29H24O9
Molecular Weight 516.5
Puirty 10%-40%
Source Black tea extract
Appearance Orange powder
Sample Available
Function
Theaflavin (TF) and its derivatives, known collectively as theaflavins, are antioxidant polyphenols that are formed from the condensation of flavan-3-ols in tea leaves during the enzymatic oxidation (sometimes erroneously referred to as fermentation) of black tea. Theaflavin-3-gallate, theaflavin-3'-gallate, and theaflavin-3-3'-digallate are the main theaflavins. Theaflavins are types of thearubigins, and are therefore reddish in color. Epigallocatechin gallate (EGCG) will metabolize into some theaflavins in the liver.
Application
1.Application in food field : Tea polyphenols as a natural antioxidant widely application in food industry field ;used in all kinds of alcohol drink
2.As natural additive used in cosmetics and daily necessities field: Have strong antibacterial function and inhibitory enzyme action.
Comany Information
HOTA wants to help its clients to feel that they have control over their own health. That is why, as a passionate company, we have supplied professional food supplements and plant extracts.
As yet, many people remain unaware that so much can be achieved through food, exercise and supplementation. And that is a missed opportunity, both for the individual and for society. That is why we ensure that our expert knowledge is widely accessible. We actively look for increased knowledge and we substantiate everything that we say, do and produce with scientific research.
We see a future with a better quality of life for everyone: Living Quality. Everything that we strive for has just one single goal: to give you better control of health.
HOTA is dedicated to ensuring every one of our customers enjoys the best in service and product quality. If you have any questions or concerns, our team is always available to help you out!
More Advantages:
1. Leading factory price
2. Huge range of product in stock
3. Research & Development
Our R&D team is continuously developing new product to meet the market.
4. Quality control
At HOTA Co., Ltd, this process is probably the most stringent of all. To us, quality is a commitment. It is a constant process and a continuous improvement.
5. OEM Service: Capsules or Tablets available
Safe, Secure Packaging - Full sealed
1-25kgs: Aluminium bag outside and double plastic bags inside
More than 25kgs: Fiber drum outside and plastic bags inside
Fast, Secure Shipping
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By Express |
By air |
By sea |
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Suitable for under 25kg |
Suitable for more than 25kg |
Suitable for more than 500kg |
Q1: When will my order be shipped?
A: Within 3 working days after the payment.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
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