食品科学 ›› 2003, Vol. 24 ›› Issue (6): 148-151.

• 包装贮运 • 上一篇    下一篇

黄瓜保鲜技术的研究

 张桂   

  1. 河北科技大学生物科学与工程学院
  • 出版日期:2003-06-15 发布日期:2011-12-13

 ZHANG  Gui   

  • Online:2003-06-15 Published:2011-12-13

摘要: 研究不同外界条件下黄瓜表观性状、水分、失重、呼吸强度、营养成分发现黄瓜保鲜的最佳条件为:0℃、真空、涂丙酸保鲜剂保鲜25d,可以保持黄瓜鲜绿色泽和清脆口感,还可以保持营养成分基本不变。

关键词: 黄瓜, 保鲜

Abstract: This experiment studied the different species of the cucumbers under the different environment condifions,such asstorase time, humidities, weight loss, the strength of respiration and the composition of nourishment.The optimum conditionsof cucumber fresh-keeping were: 0℃,vacuum,and propionic acid coating to reach 25 days of storage.The main causes of thecucumber to lose weight,nourishment composition and water were also studied.

Key words: cucumber, fresh-keeping