美拉德反应制备天然鸡肉风味调料的研究

摘要

以鸡骨泥酶解液为基料,结合其他前体物,研究了美拉德反应制备天然鸡肉风味香料的工艺过程和技术路线,在单因素分析的基础上通过正交试验优化工艺参数.研究结果表明:在基本配方条件下添加0.2％丙氨酸,0.6％DL-蛋氨酸,0.2％半胱氨酸盐,0.4％L-半胱氨酸,7％葡萄糖,7％蔗糖,于100℃条件下加美拉德反应120min,可制得风味纯正、香味浓郁的天然鸡肉风味调料.%In this study, natural chicken flavor seasoning was prepared by Maiilard reaction using chicken bone paste enzymatic hydrolysate and other precursors. Orthogonal test design was applied to obtain the optimal reacting conditions. The results showed that, after heating the mixture of basic components, 0.2% alanine, 0.6% DL-methio-nine, 0. 2% cysteine hydrochloride, 0.4% L-cysteine, 7% glucose and 7% saccharose for 120 min under l00℃ ,a natural chicken flavor seasoning possessing good taste was obtained.