浙江农业学报

• 食品科学 • 上一篇    下一篇

胡柚全果饮品加工工艺和保质期研究

  

  1. (浙江省农业科学院 食品科学研究所,浙江省果蔬保鲜与加工技术研究重点实验室,浙江 杭州 310021)
  • 出版日期:2014-09-25 发布日期:2014-10-11

Research on processing technology and shelf\|life of Changshan\|huyou whole fruit drinks

  1. (Institute of Food Science, Zhejiang Academy of Agricultural Sciences,Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Hangzhou 310021, China)
  • Online:2014-09-25 Published:2014-10-11

摘要: 以常山胡柚残次果为原料,对胡柚全果饮品加工工艺和保质期进行研究。结果表明,胡柚全果饮品最佳配方为:蜂蜜15%,增稠剂02%,胡柚果实45%,白砂糖40%。保质期的快速测定(ASLT)表明产品保质期超过18个月。EVOH高阻隔多层软包装适用于胡柚全果饮品,维生素C对胡柚全果饮品有较好的防褐变的作用。

关键词: 胡柚, 全果饮品, 产品配方, 保质期

Abstract: Using inferior fresh fruits of Changshan\|huyou (Citrus changshan\|huyou Y.B. Chang) as raw material, the processing technology and shelf\|life of whole fruit drinks were studied. It was shown that the optimized formulation for the drink was as follows: 15% honey, 02% thickening agent, 45% fruit and 40% sugar. The accelerated shelf\|life test (ASLT) determined that the shelf\|life of the product was over 18 months. The EVOH high barrier multi\|layer flexible packaging was well suited with the whole fruit drink, and addition of vitamin C to the product benefited for the anti\|browning of the whole fruit drink.

Key words: Huyou (Citrus changshan\, huyou Y.B.Chang), whole fruit drinks, product formulation, shelf\, life