| 利用皮边角料提取食品级胶原蛋白/多肽(Ⅱ)重要物理性质和微生物指标分析 |
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| 引用本文： | 穆畅道,朱梅湘,林炜.利用皮边角料提取食品级胶原蛋白/多肽(Ⅱ)重要物理性质和微生物指标分析[J].中国皮革,2003,32(15):21-23. |
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| 作者姓名： | 穆畅道 朱梅湘 林炜 |
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| 作者单位： | 四川大学皮革化学与工程教育部重点实验室,成都 610065 |
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| 基金项目： | 教育部科学技术研究重点项目(项目号 0 2 1 60)，四川大学引进人才资助项目 |
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| 摘 要： | 研究利用皮边角料提取食品级胶原蛋白 ,不仅能解决制革固体废弃物污染 ,而且可为皮胶原生物质的非制革利用 ,提供一些研究思路。着重介绍从皮边角料中提取的胶原蛋白/多肽 ,作为食用蛋白源时所必需分析的物理性质和微生物指标 ,及一些通用的标准测定方法
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| 关 键 词： | 皮边角料 胶原蛋白 胶原多肽 物理性质 微生物指标 |
Extraction of edible collagen protein/peptide from hide offal(Ⅱ) Analysis of physical properties and microorganism content |
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| Mu Changdao,Zhu Meixiang,Lin Wei.Extraction of edible collagen protein/peptide from hide offal(Ⅱ) Analysis of physical properties and microorganism content[J].China Leather,2003,32(15):21-23. |
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| Authors: | Mu Changdao Zhu Meixiang Lin Wei |
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| Abstract: | Recycling of hide offal to extract edible collagen protein/peptide is not only a solution to the pollution of leather wastes, but also a novel proposal which differs from conventional leather-making with hide collagen,a natural biomass.The necessary analysis of physical properties was emphesized, such as the content of TKN, water, ash, metal ions and poisonous heavy metal, as well as microorganisms, for edible collagen protein/peptides. The standard test methods are introduced as well. |
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| Keywords: | hide offal collagen protein collagen peptide physical property microorganism content |
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