| 摘要: |
| 采用国产超滤设备和果胶酶生产澄清型葡萄汁,利用40 mg/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、风格独特的澄清葡萄汁。 |
| 关键词: 超滤，葡萄汁，加工工艺 |
| DOI： |
| 分类号:TS255.44;TS255.3 |
| 基金项目:校青年科学专项基金资助项目的部分内容 |
|
| Technique of Crape Juice Clearing with Ultrafiltration and Clarification Enzymes |
|
|
| Abstract: |
| 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. |
| Key words: ultrafitration,grape juice,processing technique, |
