欢迎访问《植物研究》杂志官方网站,今天是 分享到:

植物研究 ›› 1999, Vol. 19 ›› Issue (1): 60-63.

• 论文 • 上一篇    下一篇

牛蒡叶绿素的性质研究

袁晓颖, 王萍, 杨春瑜   

  1. 东北林业大学森林资源与环境学院, 哈尔滨 150040
  • 收稿日期:1997-10-11 出版日期:1999-03-15 发布日期:2016-06-14

A CHARACTER STUDY ON CHLOROPHYLL OF ARCTIUM LAPPA LINN.

Yuan Xiao-ying, Wang Ping, Yang Chun-yu   

  1. College of Forest Resources and Environment, Northeast Forestry University, Haribn 150040
  • Received:1997-10-11 Online:1999-03-15 Published:2016-06-14

摘要: 对菊科植物牛蒡(Artium lappa Linn.)所含叶绿素的性质进行了初步研究,目的在于为牛蒡植物的深加工提供可靠信息。内容包括叶绿素含量的测定及其与光、温度、食品添加剂的关系。结果表明,叶绿素总含量为2.3195mg/g,在散射光环境中叶绿素降解速度随时间延长而加快;随温度的升高也加快了叶绿素的降解速度;食品添加剂除糖外,都或多或少对该色素有影响,故生产中应采取使其稳定的措施。

关键词: 牛蒡, 叶绿素

Abstract: The character of chlorophyll of Arctium lappa Linn. was studied in the paper. The purpose of research is providing some reliable information for further processing. Items such as content of chlorophyll and relationship between chlorphyll and light, temperature and food additives were given. Results showed that the content of thlorophyll was 2.3195 wg/g. The speed of chlorophyll reduction and decomposition was quicker and quicker as time went under dispersing light in laboratory. When heated the speed of chlorophyll reduction and decomposition was also quicker and quicker as temperature was higher and higher. Beside sugar, the additives play more of less role to the pigment. So proper methods should be adopted in production.

Key words: Arcticum Lappa Linn., Chlorophyll