乌鸡血酶解液活性炭脱色条件优化

The optimization of activated carbon decoloring conditions on black-bone chicken blood enzymolysis liquid

以脱色效果和蛋白保留率为指标,对乌鸡血酶解液活性炭脱色工艺条件进行优化研究.实验结果表明,在温度为70℃,pH值为5,脱色时间为60min,活性炭使用量为3%的条件下,酶解液的蛋白保留率较高,且脱色效果较佳.

With the decolorizing carbon decoloring process cond timized. The results showed th effect and protein retention rate itions of black-bone chicken blood at the temperature of 70℃, for 60 min, activated carbon used for 3% ,enzymolysis and decolorizing effect is better. P d H as the index, the activ enzymolysis liquid were value of 5, decoloring 1 protein retention rate is higher