| 第七营养素 |
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| 引用本文： | 李桂荣. 第七营养素[J]. 食品研究与开发, 2005, 26(2): 98-101 |
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| 作者姓名： | 李桂荣 |
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| 作者单位： | 新疆轻工职业技术学院,乌鲁木齐,830021 |
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| 摘 要： | 第七营养素即膳食纤维，是指不被人体肠道内的消化酶消化吸收，但能被大肠内的某些微生物部分酵解和利用的一类非淀粉多糖类物质及木质素组成。
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| 关 键 词： | 营养素 多糖类物质 膳食纤维 消化吸收 消化酶 木质素 非淀粉 微生物 大肠 |
THE SEVENTH NUTRIMENT |
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| Li Guirong. THE SEVENTH NUTRIMENT[J]. Food Research and Developent, 2005, 26(2): 98-101 |
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| Authors: | Li Guirong |
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| Affiliation: | Li GuirongXinjiang Institute of Light Industry Technology,Urumchi,830021 |
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| Abstract: | The seventh nutriment comes near to dietary fiber that can't be digested and assimilated by digestive enzyme existing in body, but can be decomposed and imposed by the microorganism in large intestine. It is composed of substance of polysaccharide and non-starch as well as lignin. |
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| Keywords: | nutriment dietary fiber |
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