| phenolic content and antioxidant capacity of muscadine grapes. | fruits of 10 cultivars of muscadine grapes (five bronze skin and five purple skin) grown in southern georgia were separated into skin, seed, and pulp. each fruit part and the leaves from the corresponding varieties were extracted for hplc analysis of major phenolics. total phenolics were determined colorimetrically using folin-ciocalteu reagent. total anthocyanins were determined according to a ph-differential method, using a uv-visible spectrophotometer. antioxidant capacity was determined by t ... | 2003 | 12926904 |