食品科学 ›› 1997, Vol. 18 ›› Issue (2): 9-13.

• 食品科学 • 上一篇    下一篇

绿色蔬菜汁中叶绿素稳定性研究

 孙鹤, 丛培君, 王榕树, 林世杨   

  1. 天津大学化工系; 江苏石油化工学院
  • 出版日期:1997-02-15 发布日期:2011-12-15

Study on the stability of Chlorophyll in Green Vegetable Juice

 SUN  He, CONG  Pei-Jun, WANG  Rong-Shu, LIN  Shi-Yang   

  • Online:1997-02-15 Published:2011-12-15

摘要: 对影响新鲜菠菜汁中叶绿素稳定性的pH值、光、温度、氧、微生物等因素及其相互作用进行了研究,结果表明:紫外光照对新鲜菠菜汁中叶绿素的稳定性影响最显著,其次为微生物因素和氧因素,pH值和温度影响不很明显;微生物及氧化因素间的相互作用影响较强,而其它因素间的相互作用近可忽略。

关键词: 叶绿素, 稳定性

Abstract: The effects of main factors. invoving pH value, lightshine, temperature, oxygen and microbe,and the interaction between them were investigated for the stability of chlorophyll in fresh spinach juice, The results show that to remarkable character of all effect factors on stability of chlorophyll,lightshine occupies first place, microbe and oxygen come second, while pH value and temperture are not notable. The interaction between microbe and oxygen is intense, and the interaction between the other factors may be negligible.