目的研究提高大豆蛋白质水解度的方法。
Objective To study the method of raised degree of hydrolysis of soybean protein.
大豆肽是大豆蛋白质经过控制性的水解、精制以后得到的一类活性肽。
The soybean peptides are a group of active peptides gotten from soybean proteins by controlled hydrolysis and refinement.
本文报道了以大豆蛋白和芝麻蛋白的胰蛋白酶水解物为原料，以胃蛋白酶为催化剂，通过合成类蛋白反应制取合成类蛋白质。
The plastein reaction by using tryptic hydrolyzate of soy protein and of sesame protein as substrates and pepsin as catalyst had been introduced.
结果1%的大豆蛋白质溶液经胰蛋白酶水解，水解液呈苦味，添加氨肽酶可较好地脱苦，水解液中游离氨基酸的总量增加了28.8%，疏水氨基酸的量也明显增加。
The bitterness could be removed by the addition of aminopeptidase. The amount of free amino acids was increased by 28.8 % and the amount of hydrophobic amino acid was also in-creased obviously.
结果1%的大豆蛋白质溶液经胰蛋白酶水解，水解液呈苦味，添加氨肽酶可较好地脱苦，水解液中游离氨基酸的总量增加了28.8%，疏水氨基酸的量也明显增加。
The bitterness could be removed by the addition of aminopeptidase. The amount of free amino acids was increased by 28.8 % and the amount of hydrophobic amino acid was also in-creased obviously.
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