| 微细化马铃薯淀粉的生物降解性能研究 |
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| 引用本文： | 陈玲,胡飞,李晓玺,李琳.微细化马铃薯淀粉的生物降解性能研究[J].食品工业科技,2001(3):16-18. |
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| 作者姓名： | 陈玲 胡飞 李晓玺 李琳 |
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| 作者单位： | 华南理工大学食品与生物工程学院, |
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| 基金项目： | 本研究得到国防科技预研基金资助(项目编号：97J12.1.1.JW1602) |
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| 摘 要： | 用机械球磨方法制备不同粒度的微细化马铃薯淀粉，采用半生物体内模型系统研究它们的生物降解性能。结果表明，颗粒的微细化有利于淀粉的生物降解微细化程度越高，淀粉越易被降解。超细马铃薯淀粉颗粒具有良好的生物降解性能。通过控制粒度大小可调节淀粉的生物降解速度和降解程度。
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| 关 键 词： | 马铃薯淀粉 微细化 生物降解性能 |
Study on biodegradability
of micronized potato starch |
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| Chen Ling et al..Study on biodegradability
of micronized potato starch[J].Science and Technology of Food Industry,2001(3):16-18. |
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| Authors: | Chen Ling |
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| Affiliation: | Chen Ling et al. |
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| Abstract: | The biodegradability of the potato starch micronized by ball\|milling was studied in terms of half\|Vivo model by using micropopulation symbiotic cocultures.The results show that micronization promoted starch micro\|biodegradation;the higher the micronization extent,the more easily the potato starch was degraded.The micronized potato starch granules have good biodegradability and the biodegradation rate and degree of starch can be regulated by controlling the particle size of starch. |
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| Keywords: | potato starch micronization biodegradability |
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