摘要
就复方发酵促进剂对米曲霉沪酿 3 0 4 2生物活性的影响进行了研究 ,结果表明该促进剂可明显提高米曲霉产蛋白酶的能力 ,最佳添加浓度为 4～ 6× 1 0 - 5 g g培养基时 ,可促进米曲霉生长、繁殖 ,使沪酿 3 0 4 2的蛋白酶产量增加 2 0 %左右 ;该促进剂还具有保护主酶活性等多重功效。
This paper summarizes the studies about the effects of compound fermentation accelerant on biological activity of Aspergillus oryzae Shanghai brewed 3 042 It is reported that the accelerant can increase the proteinase yield of Aspergillus by about 20% when its premium adding density reaches4～6×10 -5 g/g in the medium;Meanwhile,the accelerant has variors positive functions, such as promoting Aspergillus to grow and reproduce,keeping the activity of main enzyme,etc
出处
《中国调味品》
CAS
北大核心
2002年第7期9-12,共4页
China Condiment
基金
北京市教委课题支持
