| 摘要 |
PURPOSE:To prepare a cheese-like food having close resemblance to cheese, by treating separated soybean whey with crude amylase containing proteinase to effect the hydrolysis of the protein, using the produced concentrated protein solution as a base, and adding various additives thereto. CONSTITUTION:Separated soybean protein is hydrolyzed to a concentrated protein solution by the treatment with crude amylase containing proteinase. The treatment with crude amylase is preferably carried out in two steps. First, half of the separated soybean protein is added to water to obtain a solution having a concentration of about 10-17.5% and treated with crude amylase. The produced protein solution is mixed with the remaining part of the separated soybean protein and crude amylase to effect the enzymatic hydrolysis and obtain a concentrated protein solution having a concentration of about 20-35% as the final product. The protein solution is used as a base, added with casein, edible oil or fat, salt, emulsifier, etc., emulsified under heating, and cooled to obtain the titled food.
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