| 三七果实红色素的初步鉴定及其含量与果实总皂苷含量的正相关性(英文) |
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| 引用本文： | 赵昶灵,陈中坚,陈文龙,支伟特,魏富刚,宋德功.三七果实红色素的初步鉴定及其含量与果实总皂苷含量的正相关性(英文)[J].农业科学与技术,2012(9):1891-1895. |
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| 作者姓名： | 赵昶灵 陈中坚 陈文龙 支伟特 魏富刚 宋德功 |
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| 作者单位： | 云南农业大学农学与生物技术学院;文山县苗乡三七实业有限公司 |
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| 基金项目： | Supported by the National Natural Science Foundation of China(No.31060045,31260091)~~ |
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| 摘 要： | 目的]该研究旨在鉴定三七果实的红色素,并探索果实色素含量与其总皂苷含量的相关性。方法]三七果实的红色素用特征颜色反应和紫外可见光谱初步鉴定,三七果实的色素和总皂苷含量用分光光度法检测。结果]三七果实的红色源于花色苷和或其花色素。果实花色苷和总皂苷的含量均随果实红色调的减弱而下降。不同红色调果实的花色苷含量差异达到极显著水平,但总皂苷含量仅达到显著水平。结论]三七果实的红色素属于花色苷,果实花色苷含量与总皂苷含量间达到极显著正相关。
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| 关 键 词： | 三七果实 红色素 花色苷 总皂苷 含量相关 |
Preliminary Identification of Red Pigment and Positive Correlation between the Contents of Red Pigment and Total Saponins of Panax notoginseng Fruits |
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| Changling ZHAO, Zhongjian CHEN,Wenlong CHEN,Weite ZHI,Fugang WEI,Degong SONG.Preliminary Identification of Red Pigment and Positive Correlation between the Contents of Red Pigment and Total Saponins of Panax notoginseng Fruits[J].Agricultural Science ＆ Technology,2012(9):1891-1895. |
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| Authors: | Changling ZHAO Zhongjian CHEN Wenlong CHEN Weite ZHI Fugang WEI Degong SONG |
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| Institution: | 1. College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201, China; 2. Miaoxiang Town Sanqi Industrial Corporation Ltd., Wenshan County, Wenshan 663000, China |
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| Abstract: | Objective] This study aimed to identify red pigment of Panax notoginseng fruits and explore the correlation between pigment content and total saponins of the fruits.Method] The red pigment of Panax notoginseng fruits was preliminarily identified with specific color reactions and UV-vis spectra,and the contents of the pigment and total saponins were determined via spectrophotometry.Result] The red hues of the fruits were contributed by anthocyanins and/or the anthocyanidins.The contents of anthocyanins and total saponins of the fruits both decreased along with thinning of the red hues.The content difference of the anthocyanins in fruits with different red hues reached extremely significant level,but that of total saponins just reached significant level.Conclusion] The red pigment of P.notoginseng fruits is anthocyanins which are of extremely significant positive correlation with total saponins in contents. |
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| Keywords: | Panax notoginseng fruits Red pigment Anthocyanins Total saponins Content correlation |
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