食品科学 ›› 2004, Vol. 25 ›› Issue (5): 91-94.

• 工艺技术 • 上一篇    下一篇

蛋白可食膜保鲜中药桃仁的研究

 李道荣, 李成文, 王若兰, 熊素敏, 熊明   

  1. 郑州工程学院化工系,河南中医学院,郑州工程学院粮油食品学院
  • 出版日期:2004-05-15 发布日期:2011-10-24

Study on Preservation of Roasted Medicinal Soy Peach Kernel Coated with Protein Isolate Film

 LI  Dao-Rong, LI  Cheng-Wen, WANG  Ruo-Lan, XIONG  Su-Min, XIONG  Ming   

  1. 1.Chemistry Department, Zhengzhou Institute of Technology;2.Zhengzhou Institute of Traditional Chinese Medicine;3.The Faculty of Food Science and Engineering, Zhengzhou Institute of Technology
  • Online:2004-05-15 Published:2011-10-24

摘要: 本文对桃仁进行36℃下的涂膜、敞口条件陈化处理,每隔15d对桃仁中的苦杏仁甙含量、油脂酸值、过氧化值、羰基值、水分变化进行测量,结果发现涂膜保鲜效果良好。本文也一并给出了桃仁的蛋白质、脂肪、糖含量以及脂肪的碘价和皂化价在储藏前后的变化。

关键词: 桃仁, 涂膜, 保鲜, 苦杏仁甙, 蛋白, 脂肪

Abstract: Roasted Peach kernels were stored respectively with film and without in the opening air at 36℃. Every other 15d,the contents of amygdalin, oil acid value, POV, CV and moisture were measured . After 60 d the changes of the contents of protein,fat, suger, and iodine value, soap value of fatty oil were also determined respectively in this paper. The results showed that theeffect of preservation with film was better than that without film in the opening air.

Key words: peach kernel, edible film, preservation, amygdalin, protein, fat