WANG Yuan-jun,WANG Pei-pei.Study on the Stability of Chlorophyll in Raphanus sativus L.[J].Northern Horticulture,2013,37(09):30-32.
萝卜苗叶绿素稳定性研究
- Title:
- Study on the Stability of Chlorophyll in Raphanus sativus L.
- 文章编号:
- 1001-0009(2013)09-0030-03
- Keywords:
- Raphanus sativus L.; chlorophyll; stability
- 分类号:
- S 631.104+.3
- 文献标志码:
- A
- 摘要:
- 以萝卜种子为试材，研究了光照强度、pH、温度、H2O2、金属离子等对萝卜苗叶绿素稳定性的影响，以期为萝卜苗叶绿素食品添加剂产品的综合开发提供理论依据。结果表明：萝卜苗叶绿素对光照强度稳定性较差；pH对叶绿素稳定性的影响不大；温度对萝卜苗叶绿素的影响较小；H2O2对萝卜苗叶绿素的稳定性影响不大；Zn2+、Cu2+均有助于萝卜苗叶绿素稳定性的提高。
- Abstract:
- Taking seeds of Raphanus sativus L. as materials，the effects of some factors including light intensity，pH value，temperature，H2O2 and metallic ions on the stability of chlorophyll in Raphanus sativus L. were studied，in order to provide useful information for developing chlorophyll in Raphanus sativus L.The results showed that chlorophyll in Raphanus sativus L. was of a poor stability of light intensity treatment，while its stability of temperature and H2O2 treatments was satisfactory.pH value had small effects on preservation of chlorophyll in Raphanus sativus L.,and treatments of Zn2+,Cu2+ could increase the stability of chlorophyll.
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备注/Memo
第一作者简介：王元军（1970-），男，山东鱼台人，硕士，副教授，研究方向生物资源的开发。