摘要
采用微波水解的方法制备鱼蛋白水解液,结果表明:微波可以明显增加蛋白质回收率,正交实验得到微波酸解的最适条件,即HCl浓度4 mol·L-1、微波功率450w、作用时间为30min,其水解液的蛋白质回收率可达到91.02％,相当于酶解的效果,且腥苦昧较小。
The preparation of fish protein hydrolysates was studied with microwave and HC1. The results of orthogonal design showed that the optimum reaction occured at HC1 4 mol/L, for 30min with the power of microwave oven of 450W. The recovery protein could reach at 91. 02% as the results of enzymatic hydrolysis. Besides the hydrolysates had less unpleasant smell.
