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。
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.
出处
《食品工业科技》
CAS
CSCD
北大核心
2001年第3期16-18,共3页
Science and Technology of Food Industry
基金
国防科技预研基金资助! (项目编号 :97J1 2 1 1 JW1 60 2 )
