| 几种平菇和金针菇全氮、蛋白质及氨基酸含量的测定与分析 |
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| 引用本文： | 朱小平,刘微,高书国,侯东军.几种平菇和金针菇全氮、蛋白质及氨基酸含量的测定与分析[J].河北科技师范学院学报,2003,17(4):34-36. |
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| 作者姓名： | 朱小平 刘微 高书国 侯东军 |
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| 作者单位： | 河北科技师范学院,农学系,河北,秦皇岛,066600 |
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| 摘 要： | 对人工栽培的3个平菇品种和6个金针菇品种的全氮、蛋白质、赖氨酸含量进行了测定与分析,发现平菇的全氮含量、蛋白质以及赖氨酸含量均高于金针菇;3个平菇品种中27的全氮含量极显著高于5526和109两个品种,6个金针菇品种中金19的全氮含量极显著高于另外5个品种;蛋白质和赖氨酸的含量,平菇中27最高,金针菇中金19最高,这两个品种是较理想的营养保健食品。
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| 关 键 词： | 平菇 金针菇 全氮含量 蛋白质含量 赖氨酸含量 |
| 文章编号： | 1008-9519(2003)04-0034-03 |
| 修稿时间： | 2003年10月10 |
DETERMINATION AND ANALYSIS OF TOTAL NITROGEN, PROTEIN AND LYSINE CONTENTS IN SEVERAL Pleurotus ostreatus AND Flammulina velutipes STRAINS |
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| ZHU Xiao-ping,LIU Wei,GAO Shu-guo,HOU Dong-jun.DETERMINATION AND ANALYSIS OF TOTAL NITROGEN, PROTEIN AND LYSINE CONTENTS IN SEVERAL Pleurotus ostreatus AND Flammulina velutipes STRAINS[J].Journal of Hebei Normal University of Science & Technology,2003,17(4):34-36. |
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| Authors: | ZHU Xiao-ping LIU Wei GAO Shu-guo HOU Dong-jun |
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| Abstract: | Total nitrogen, protein and lysine contents of three strains of Pleurotus ostreatus and six strains of Flammulina velutipes were determined and analyzed.The results showed that total nitrogen, protein and lysine contents of Pleurotus ostreatus were higher than those of Flammulina velutipes.Total nitrogen content of 27 in three Pleurotus ostreatus strains was extremely higher than that of 5526 and 109, and total nitrogen content of Jin19 in six Flammulina velutipes was significantly higher than that of other five strains; protein and lysine contents of 27 in Pleurotus ostreatus strains and Jin19 in Flammulina velutipes strains were the highest in all the strains, and hence these two strains were comparatively ideal nutrition and health protection food. |
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| Keywords: | Pleurotus ostreatus Flammulina velutipes total nutrition content protein content Lysine content |
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