On one hand,we can extract polyphenolic compounds,including haematochrome,tannin,resveratrol etc and tartaric acid,grape seed oil,protein and edible fiber from it.

• 一方面可从中提取多酚类化合物(包括红色素、单宁、白藜芦醇及其它酚类等)、酒石酸、葡萄籽油、蛋白质、食用纤维等有益成分;另一方面可以用于酿醋、制作饮料等。