| 五柱绞股蓝总皂苷含量的生境与季节变化 |
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| 引用本文： | 唐克华,尹小丽,刘世彪. 五柱绞股蓝总皂苷含量的生境与季节变化[J]. 食品科学, 2011, 0(23) |
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| 作者姓名： | 唐克华 尹小丽 刘世彪 |
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| 作者单位： | 吉首大学林产化工工程湖南省重点实验室;吉首大学生物资源与环境科学学院; |
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| 基金项目： | 湖南省自然科学基金重点资助项目(09JJ3051); 湖南省高校产业化培育项目(10CY015) |
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| 摘 要： | 测定与分析武陵源区、吉首市和保靖县共3个生境的五柱绞股蓝总皂苷含量。结果提示:不同生境的五柱绞股蓝其茎和叶的最高与最低总皂苷含量分别相差17.3倍和14.2倍,总皂苷含量有随季节生长期延长而递增的趋势。不同生长时期的五柱绞股蓝,其叶的总皂苷含量均高于同期茎的。
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| 关 键 词： | 五柱绞股蓝 总皂苷 含量 生境 |
Content Changes of Total Gypenosides in Gynostemma pentagynum Z.P.Wang across Different Habitats and Seasons |
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| TANG Ke-hua,,YIN Xiao-li,LIU Shi-biao. Content Changes of Total Gypenosides in Gynostemma pentagynum Z.P.Wang across Different Habitats and Seasons[J]. Food Science, 2011, 0(23) |
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| Authors: | TANG Ke-hua YIN Xiao-li LIU Shi-biao |
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| Affiliation: | TANG Ke-hua1,2,YIN Xiao-li2,LIU Shi-biao2(1.Key Laboratory of Hunan Forest Product & Chemical Industry Engineering,Jishou University,Zhangjiajie 427000,China,2.College of Biological Resources and Environmental Science,Jishou 416000,China) |
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| Abstract: | The total gypenoside contents of Gynostemma pentagynum Z.P.Wang in three habitats such as Wulingyuan,Jishou and Baojing were determined.The results showed that the differences between the highest and lowest contents of total gypenosides in the stems and leaves of the plant from the different habitats were 17.3 folds and 14.2 folds,respectively.For each habitat,the contents of total gypenosides in the stems and leaves revealed an increasing trend with prolonged seasonal growth period.In addition,the contents... |
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| Keywords: | Gynostemma pentagynum Z.P.Wang total gypenosides content habitat |
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