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Position: Home > Articles > The Investigation of Anthocyanin Contents and its Stability in Purple Rice Northern Horticulture 2009,2009 (2) 108-110

观赏紫稻花色苷含量和稳定性的研究

作  者:
黄友明;卢其能;张双艳
单  位:
宜春学院生命科学学院
关键词:
花色苷;紫色稻;含量;稳定性
摘  要:
选择2个典型的紫稻品种为试材,用1%(v/v)盐酸甲醇溶液提取色素,用紫外-见可分光光度计扫描提取液和测定色素含量变化。结果表明:隐性紫色稻的花色苷含量是显性紫色稻花色苷含量的3.0倍;光和热对花色苷的稳定性有显著影响。
译  名:
The Investigation of Anthocyanin Contents and its Stability in Purple Rice
作  者:
HUANG You-ming,LU Qi-neng,ZHANG Shuang-yan(College of Life Science,Yichun University,Yichun,Jiangxi 336000,China)
关键词:
Anthocyanin;Purple rice;Contents;Stability
摘  要:
Choose two typical purple rice varieties for the material.The pigments were extracted with 1%(v/v) hydrochloric acid solution of methanol from dominant and recessive purple rice.The anthocyanin content of dominant purple rice was 3.0 times of that of purple rice anthocyanin content.The stability of pigments from the purple rice was significantly influenced by light and heat.

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