甜菜膳食纤维超微粉碎工艺与性能的研究  

Study on the ultramicronization conditions and characteristics of beet pulp dietary fiber

作　　者：李琳[1] 秦文信[1] 董爱军[1] 洛铁男[1] 马立明[1] 王岩 

机构地区：[1]哈尔滨工业大学食品科学与工程学院,哈尔滨150090 [2]辽源百康药业有限责任公司,吉林辽源136200

出　　处：《中国甜菜糖业》2009年第4期12-14,25,共4页China Beet & Sugar

摘　　要：以甜菜废粕为原料，利用乙醇提取果胶后，得到膳食纤维，将膳食纤维干法超微粉碎后，测定其持水力、膨胀力、对油脂吸收能力和阳离子交换能力等物理化学特性，结果表明超微粉碎处理对膳食纤维品质的影响较大。After the extraction of pectin from the beet pulp, the residue can be utihzed as dietary fiber. The fiber was ground in a ball grinder and the particle size decreased from 307. 1μm to 24.4μm. The expansibility, the capability to hold water and fatty, and to exchange cation was measured, and the result indicated that characteristics of beet pulp dietary fiber was impacted markedly through ultromicronization.

关 键 词：甜菜废粕 超微粉碎 膳食纤维 

分 类 号：TS249.4[轻工技术与工程—制糖工程]