So this way lowers the quality of wine.Using proteolysis can hydrolyzes protein in to small peptides,which can make the wine stable and at the same time can improve the nutritive value.

• 当然这是保持了葡萄酒的稳定性,但另一方面将葡萄酒中稳定性蛋白质也除掉了,这就降低了葡萄酒的营养价值。