2006•Food Science and Technology InternationalRequires access
Study on the compound hydrolytic process of crab meat with two kinds of proteinase
Yu Da
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Abstract
The protein of crab meat was hydrolysised by many kinds of proteinase,and at last the neutral proteinase 1398 and flaourzyme were chosen to compound hydrolysis.And the most optimum conditions were:the quantity of neutral proteinase 1398 was 300U/g,the quantity of flavourzyme was 1200U/g,the acting period of flavourzyme was 14.5 hours,the whole time of hydrolysis was 16 hours,the substrate content was 2%.After hydrolysis,the recovery of nitrogen could reach 81.82%.