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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (6): 313-316.

• 农学 农业基础科学 • 上一篇    下一篇

鹅掌柴叶片中绿色素稳定性的研究

黄宇峰   

  • 收稿日期:2009-10-29 修回日期:2009-11-25 出版日期:2010-03-20 发布日期:2010-03-20
  • 基金资助:

    国家科技支撑项目;海南省自然科学基金

Study on stability of Green Pigment from Schefflera

  • Received:2009-10-29 Revised:2009-11-25 Online:2010-03-20 Published:2010-03-20

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摘要：

本试验研究鹅掌柴叶片中绿色素的稳定性。结果表明： 鹅掌柴叶片中绿色素对热、光稳定性较好；在酸性条件下稳定；对常用的防腐剂山梨酸钾、苯甲酸钠、柠檬酸等稳定；对糖有一定的稳定性；氧化剂和还原剂对色素的稳定性影响较小；金属离子Cu2?、Mg2?、Ca 2?、K?、Na?、Zn2?对色素的影响也很小。

Abstract:

The stability of greeen pigment from scheffera were studied in this paper. The results showed that the pigment is stable in acidic conditions. It was also resistant to carvohydrates and preservatives such as potassium sorbate, sodium benzoate and citric acid. However the pigment was resisitant to Vitamin C and H2O2. Metallic ions such as Cu2?, Mg2?, Ca 2?, K?, Na? and Zn2? have few effect on it.