Position: Home > Articles > Study on the Clarification of Chaenomeles Lagenaria Syrup-juice
FOOD SCIENCE
2000,21
(6)
40-42+5
木瓜果脯糖煮液澄清研究
作 者:
郁建平;何照范;王绍美
单 位:
贵州大学生化营养研究所;贵州大学生物技术学院食科系
关键词:
木瓜糖汁;木瓜;榨汁;澄清
摘 要:
对木瓜果脯加工中的浓糖液澄清进行了研究,由于精煮汁含大量果胶等物质,精度大,如仅用明胶作澄清剂,不仅澄清需时间长,且澄清效果差,该糖液用于制作澄清果汁饮料,不可避免的会出现沉淀。对澄清条件进行了优选,控制糖液浓度在25%左右,用柠檬酸调节糖汁酸度至0.5%(PH<2.3),以明胶作澄清剂,辅以0.2%的硅藻土,很好的解决了糖液澄清问题,且澄清所需时间短,澄清效果好。
译 名:
Study on the Clarification of Chaenomeles Lagenaria Syrup-juice
作 者:
Yu Jianping
关键词:
Chaenomeles lagenaria koidz Sugar-juice Extrusing-juice Clarification
摘 要:
The study was focused on the clarification of the syrup-juice produced by processing the sugared fruit and extruding-juice from chasenomeles impha, The syrup-juice 's pH was reduced to 2. 3 by critric acid, with a lot of pectin substance and tannins .Gelatin was used as clarification agent with the addition of diatomite 0 .2% .The results indicated the excellent clarification in a short time.