Polyphenols > 30%
Extract from White Grape Skin
Brown red powder
High quanlity
Resveratrol which is extracted from Grape Skin
Available Specification
Polyphenols > 30%
Bioavailability
Questions on the relationship between health benefits and polyphenols generally revolve around
Compared with the effects of polyphenols in vitro, the effects in vivo, although the subject of ongoing research, are limited and vague. The reasons for this are 1) the absence of validated in vivo biomarkers, especially for
bioavailability.[53]inflammation or carcinogenesis; 2) long-term studies failing to demonstrate effects with a mechanism of action, specificity or efficacy; and 3) invalid applications of high, unphysiological test concentrations in the in vitro studies, which are subsequently irrelevant for the design of in vivo experiments.[54] In rats, polyphenols absorbed in the small intestine[55] may be bound in protein-polyphenol c
Statistics: Companies: 641,900+, Trade Leads: 160,500+, Products: 104,300+, Contacts / Replies: 8,279,200+ There are currently 15108 users online browsing our B2B network. 22:36 GMT, Tuesday, May 14, 2024 Privacy Policy Important Notice! TradeHolding.com B2B Network does not provide an escrow service! Any member who asks you to pay for their products by Western Union to an agent of "TradeHolding.com B2B Network" is fraud and should be immediately reported to us. Do not pay anything to any member who states your money will be added to TradeHolding.com safety deposit account!
All Trade Leads / Offers / Products / Company Profiles / Images and other user-posted contents are posted by the user and 1st World Trade Portal and TradeHolding.com B2B Network shall not be held liable for any such content. However, TradeHolding.com B2B Network respects the intellectual property, copyright, trademark, trade secret or any other personal or proprietary third party rights and expects the same from others. For concerns, please contact us.