摘要
利用转谷氨酰胺酶(TG)交联酪蛋白,研究其对新鲜干酪凝乳的成分和质构特征的影响。结果表明,TG能够加速凝乳发酵过程,提高乳中蛋白质和脂肪的回收率,并显著降低了乳清中的蛋白含量,对凝乳的质构特征也具有明显修饰作用。但与凝乳酶同时作用时,TG酶对凝乳的修饰作用不显著。
Using transglutaminase （TG）to cross-link the casein, the effect on the composition and textural characterize of resulted cheeses was studied.The results indicated that TG promoted the fermentation process and increased the recovery of protein and fat.The protein in whey decreased significantly with TG treated.The TG had important effect on the textural properties of resulted cheese. But there was minor influence of TG on the composition and textural properties when rennet presented.
出处
《食品工业科技》
CAS
CSCD
北大核心
2010年第1期179-182,共4页
Science and Technology of Food Industry
基金
科技部十一五支撑计划(2006BAD04A06)
