中国食物与营养2012,Vol.18Issue(4):55-58,4.
玉米醇溶蛋白湿热法糖基化初步研究
Preliminary Research on Glycosylation of Zein by Water-heating
摘要
Abstract
Modification process of glycosylation of zein by water-heating was preliminarily studied.Effects of different glycosyl donor,temperature,concentration of substrate on the conjugation degrees and the solubility and free amino of the conjugates were investigated.Results showed that under these conditions(temperature 90℃,weight ratio of protein to glucose 1:2) with glucose as glycosyl donor,conjugation degrees achieved 38.34% and content of soluble protein was 1.22mg/mL which rised 1.84 times than original zein.关键词
玉米醇溶蛋白/糖基化/接枝度Key words
zein/glycosylation/conjugation degrees分类
轻工纺织引用本文复制引用
孔繁惠,刘景圣,修琳,闵伟红..玉米醇溶蛋白湿热法糖基化初步研究[J].中国食物与营养,2012,18(4):55-58,4.基金项目
国家高新技术研究发展计划“玉米绿色供应链技术创新与装备研制” ()