anthrocyanin

anthrocyanin

Any of a class of flavonoid phytochemicals found in red grapes, which may be partly responsible for the health benefits attributed to red wine. Platelets bathed in red grape juice have a 30% reduction in clotting compared to control platelets, and release three times more nitric oxide.
References in periodicals archive ?
Ninhydrin test 12 Volatile oil 13 Coumarin 14 Emodin 15 Anthrocyanin 16 Anthraquinones Sulphuric acid test 17 Catechins Erhlish test S.
Anthrocyanins were found only in the ethanol & aqueous extracts of leaf, it is absent in the all the stem extracts.
Blueberries contain a pigment known as anthrocyanin, which contains healthy antioxidants associated with lowering the risk of certain cancers.