葡萄皮和葡萄子的综合利用

Utilization of Grape Skin and Grape Sub- comprehensive

葡萄皮和葡萄子是酿酒后的下脚料,主要含有色素、单宁、酚类及油脂和芳香类物质,如果不及时处理影响环境卫生。综合加工这些废料(葡萄皮、葡萄子),可以变废为宝,增加收入消除环境污染,提高人民生活水平。

The hull residue of grape after brewing contains pigment, tannin, phenols, grease and spicery. It can impact on the environment if not he disposed in time. It plays a important role by integrating utilization, avoiding pollution, improving our life quality and changing the waste into resource.