| 市售不同品种木耳蛋白质和水溶性多糖含量的研究 |
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| 引用本文： | 殷贝贝,赵爽,刘宇,耿小丽,许峰,王守现,孟莉莉.市售不同品种木耳蛋白质和水溶性多糖含量的研究[J].北方园艺,2011(23):147-149. |
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| 作者姓名： | 殷贝贝 赵爽 刘宇 耿小丽 许峰 王守现 孟莉莉 |
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| 作者单位： | 北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097;北京市农林科学院 植物保护环境保护研究所,北京,100097 |
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| 基金项目： | 北京市农林科学院青年科研基金资助项目(QNJJ201009);北京市农林科学院科技创新能力建设专项基金资助项目(KJCX201102002) |
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| 摘 要： | 以从市面上购买的不同木耳子实体为样品,经过组织前处理,利用二奎林甲酸(BCA)检测法和苯酚-硫酸法测定了子实体中的蛋白质和水溶性多糖含量,以期筛选出高蛋白高多糖含量的优势品种.结果表明:椴木黑木耳的蛋白含量占鲜重的0.615％,其水溶性多糖含量占干重的4.304％,是各种市售木耳中营养价值较高的品种.
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| 关 键 词： | 木耳 蛋白质 水溶性多糖 |
The Content of Protein and Hydrophilic Polysaccharide in Different Kinds of Auricularia in Market |
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| YIN Bei-bei
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ZHAO Shuang
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LIU Yu
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GENG Xiao-li
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XU Feng
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WANG Shou-xian
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MENG Li-li.The Content of Protein and Hydrophilic Polysaccharide in Different Kinds of Auricularia in Market[J].Northern Horticulture,2011(23):147-149. |
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| Authors: | YIN Bei-bei ZHAO Shuang LIU Yu GENG Xiao-li XU Feng WANG Shou-xian MENG Li-li |
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| Institution: | YIN Bei-bei,ZHAO Shuang,LIU Yu,GENG Xiao-li,XU Feng,WANG Shou-xian,MENG Li-li(Institute of Plant and Environment Protection,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097) |
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| Abstract: | Taking different fruiting bodies of Auricularia as the material,the content of protein and hydrophilic polysaccharide in fruiting bodies were studied by bicinchoninic acid(BCA)method and phenol-sulphuric acid method.The results showed that cultured Auricularia auricular with section of wood was the most valuable strain as compared to the others in terms of nutritional value.It contained protein and hydrophilic polysaccharide,which were equal to 0.615% of fresh fruiting body weight and 4.304% of dry fruiting body weight.All in all,It was the best one in the nutritional value. |
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| Keywords: | Auricularia protein hydrophilic polysaccharide |
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