当前位置: 首页 > 文章 > 枇杷果汁加工的酶处理技术研究 食品科学 2004,25 (1) 72-75
Position: Home > Articles > Study on Pectinase Processing Techniques in Loquat Fruit Juice FOOD SCIENCE 2004,25 (1) 72-75

枇杷果汁加工的酶处理技术研究

作  者:
何志刚;李维新;林晓姿
单  位:
福建省农科院果树研究所
关键词:
枇杷果汁;果胶酶;澄清
摘  要:
通过不同的果胶酶对枇杷果浆的处理及其酶促反应的影响因子试验,结果表明:果胶酶处理枇杷果浆,可明显提高枇杷的出汁率及汁的透光率,利于果汁的澄清;尤以pectinex BE3-L的酶解处理效果最好,可使枇杷的出汁率提高16%、透光率提高40%以上。该酶理想的使用参数为:浓度160mg/L左右,温度35~40℃,作用时间4h。
译  名:
Study on Pectinase Processing Techniques in Loquat Fruit Juice
作  者:
HE Zhi-gang,LI Wei-xin,LIN Xiao-zi(Pomology Reseach Institute, Fujian Academy of Agriculture Science, Fuzhou 350013, China)
关键词:
loquat juice;pectinase;clarification
摘  要:
Different pectinase process of loquat jam and the individual factors affecting pectinase reaction were studied.The results showed that pectinase could raise juice yield and inhance transmittanty obviousely. The best prectinase was pectinexBE3-L, In contrasting to the treatment without pectinase, it could increase the juice yield up to above 16% , and transmittantyabove 40%. The optimum factors of pectinex BE3-L in loquat were 160mg/L at 35~40℃ for 4h.

相似文章

计量
文章访问数: 11
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊