enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Grape seed extract - Wikipedia

   en.wikipedia.org/wiki/Grape_seed_extract

   Grape seed extract is an industrial derivative of whole grape seeds. The extract (GSPE) contains proanthocyanidins. [1] Grape seed extract quality is measured by the content of procyanidins which are formed from proanthocyanidins. [2] Generally, grape seed extract quality contains 95% procyanidins, but potency varies among products. [3]

3. Proanthocyanidin - Wikipedia

   en.wikipedia.org/wiki/Proanthocyanidin

   Proanthocyanidins are a class of polyphenols found in many plants, such as cranberry, blueberry, and grape seeds. Chemically, they are oligomeric flavonoids. Many are oligomers of catechin and epicatechin and their gallic acid esters. More complex polyphenols, having the same polymeric building block, form the group of condensed tannins.

4. Procyanidin - Wikipedia

   en.wikipedia.org/wiki/Procyanidin

   The Porter Assay is a chemical test to help determine the potency of procyanidin containing compounds, such as grape seed extract. It is an acid hydrolysis, which splits larger chain units (dimers and trimers) into single unit monomers and oxidizes them. This leads to a colour change, which can be measured using a spectrophotometer. The greater ...

5. What Happens to Your Body When You Drink a Glass of Wine ...

   www.aol.com/lifestyle/happens-body-drink-glass...

   “Tannins, found in grape skins and seeds, have antioxidant properties that protect against oxidative stress and support blood vessel health,” says Michelle Routhenstein, M.S., RD, CDCES, CDN ...

6. Daily flavonoid-rich food intake may lower dementia risk by 28%

   www.aol.com/daily-flavonoid-rich-food-intake...

   Flavonoids are potent antioxidants found in plant-based foods, providing various health benefits. A recent study suggests that consuming higher levels of flavonoid-rich foods could notably ...

7. Polyphenol - Wikipedia

   en.wikipedia.org/wiki/Polyphenol

   Particularly abundant flavanoids in foods are catechin (tea, fruits), hesperetin (citrus fruits), cyanidin (red fruits and berries), daidzein , proanthocyanidins (apple, grape, cocoa), and quercetin (onion, tea, apples). [2] Phenolic acids include caffeic acid; Lignans are polyphenols derived from phenylalanine found in flax seed and other cereals.