Science news articles about 'polyphenolic compounds'

... in the early online version of the September issue of the Journal of Alzheimer's Disease. Polyphenols, compounds found in the skins and seeds of grapes, are thought to prevent the formation of beta- ...

... AZ, made by Polyphenolics, which in part supported the study. Polyphenolic compounds are antioxidants naturally found in wine, tea, chocolate, and some fruits and vegetables. To determine whether the ...

... other to produce aggregates that killed nerve cells in mice. They then treated the proteins with a polyphenol compound extracted from grape seeds. They discovered that polyphenols carried a one-two ...

... In addition, the researchers are looking to see whether other natural products, such as polyphenols (compounds found in many plant foods that are known to have antioxidant properties) and capsaicin (a ...

... -Martins and colleagues compared the effects of four related polyphenolic compounds on red blood cells subjected to oxidative stress by a known free radical generating chemical. ...

... can mutate plant DNA and damage the photosynthesis that allows a plant to make its food. Polyphenolic compounds,which include flavonoids like quercetin and cyanidin, are also powerful antioxidants. ...

... often results in the formation of veins of kino, a secretion rich in an ample range of polyphenolic compounds with fungistatic activity (Hart and Hillis, 1972; Tippett, 1986). The capacity of the ...