| 富硒金针菇栽培及成分分析研究 |
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| 引用本文： | 何炎炘,李能树.富硒金针菇栽培及成分分析研究[J].农学学报,2015,5(2):75-78. |
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| 作者姓名： | 何炎炘 李能树 |
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| 作者单位： | 安徽大学江淮学院,安徽大学生命科学学院 |
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| 基金项目： | 安徽省创新训练项目“巴西菇富硒栽培、含量检测和氨基酸分析”(AH201310357174) |
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| 摘 要： | 为研究富硒金针菇对人体健康的影响，采用富硒栽培、全自动氨基酸分析仪、苯酚-硫酸法对金针菇子实体总糖、氨基酸的种类和含量进行测定研究。结果表明：金针菇子实体均含有总糖、总氨基酸和游离氨基酸17种，其中人体必需氨基酸7种。确定硒糖的最佳浸提温度80℃、浸提时间3 h、提取3次合并滤液；总糖菌盖、菌柄含量分别为40.31%、48.99%，硒含量为34.2355 μg/g。
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| 关 键 词： | 设施农业 设施农业 危害 影响 防治 |
| 收稿时间： | 2014/4/23 0:00:00 |
| 修稿时间： | 2014/4/23 0:00:00 |
Selenium-rich Flammulina Cultivation and Composition Analysis for Study |
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| He Yanxin;Li Nengshu.Selenium-rich Flammulina Cultivation and Composition Analysis for Study[J].Journal of Agriculture,2015,5(2):75-78. |
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| Authors: | He Yanxin;Li Nengshu |
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| Institution: | He Yanxin;Li Nengshu;School of Jianghuai,Anhui University;The School of Life,Anhui University; |
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| Abstract: | In order to study SeFlammulina velutipes on human health issues. Using selenium-rich cultivation, automatic amino acid analyzer, phenol-sulfuric acid method Flammulina velutipes total sugar, amino acids the type were content measured study. The results showed that: Flammulina velutipes fruiting bodies contained total sugar, 17 kinds of amino acids and free amino acids, including 7 kinds of essential amino acids. Determining the optimum leaching selenium sugar temperature 80℃, extraction time 3 h, extracted 3 times the combined filtrate; total sugar pileus, stipe contents were 40.31%, 48.99%, selenium content of 34.2355 μg/g. |
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| Keywords: | selenium-rich Flammulina Fruiting body Amino acid |
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