摘要
采用国产超滤设备和果胶酶生产澄清型葡萄汁，利用４０ｍｇ／Ｌ果胶酶预澄清处理葡萄汁后超滤，可以得到营养物质保留率高、透光率达到９６．５％、澄清稳定。
To product clear grape juice,ultrafitration machines made in China and clarification enzymes have been used.After the treatment with 40 mg/L clarification enzymes and ultrafitration,the grape juice becomes clear with the clarity degree of 96.5% and steady with unique flavor and high untrient retention.
出处
《西北农业大学学报》
CSCD
北大核心
1998年第1期104-107,共4页
Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)
基金
校青年科学专项基金
关键词
超滤
葡萄汗
果胶酶处理
工艺
ultrafitration,grape juice,processing technique
