食品与机械2012，Vol.28Issue(2)：123-125,3.
利用碱提酸沉法从膨化玉米黄粉中提取谷蛋白
Extraction of gluten from extruded corn gluten meal with alkali-dissolution and acid-precipitation
摘要
Abstract
The method of alkali-dissolution and acid-precipitation of protein were used to extract gluten from extruded corn gluten meal. The concentration of sodium hydroxide, extracting temperature, the ratio of extruded corn gluten meal to solution of sodium hydroxide, and extracting time were investigated with test of single factor and orthogonal design of Li6(45). Optimized extraction condition were, concentration of sodium hydroxide of 0. 55% (m/V), extracting time of 100 min, temperature of 65℃ and, ratio of solid-liquid of 1 J 16. Under the optimized condition, the yield of gluten was 50. 12%,关键词
碱提酸沉/膨化/玉米黄粉/谷蛋白Key words
alkali-dissolution and acid-precipitation/extrusion/corn gluten meal/gluten引用本文复制引用
张铁,刘晓兰,郑喜群..利用碱提酸沉法从膨化玉米黄粉中提取谷蛋白[J].食品与机械,2012,28(2):123-125,3.基金项目
国家自然科学基金资助项目(编号:31071629) （编号:31071629）
黑龙江省自然科学基金资助项目(编号:B200919) （编号:B200919）
