H_2O_2用于蛋白水解物脱色的研究  

Study on the Utilization of H_2O_2 on the Decolorization of Protein Hydrolysate

作　　者：熊燕飞[1] 陈怀新[2] 

机构地区：[1]江汉大学医学与生命科学学院,湖北武汉430056 [2]湖北大学生命科学学院,湖北武汉430063

出　　处：《江汉大学学报（医学版）》2002年第3期9-11,共3页Journal of Wuhan Professional Medical College

摘　　要：目的 :研究H2 O2 用于蛋白质脱色的效果 ,探索H2 O2 用于蛋白水解物脱色的可行性。方法 :应用分光光度法比较H2 O2 与活性炭对蚕蛹蛋白水解物的脱色效果 ,并考察脱色剂对水解产物的影响。结果 :粉末活性炭和H2 O2 均具有较好的脱色效果 ,但各具优缺点。结论 :H2 O2 用于蛋白水解物的脱色效果良好 ,且简便易行 ,但对目标物具有一定的影响 。Objective: To study the effect of decolorization on protein by H 2O 2 and to explore the feasibility of decolorization of the hydrolysate of protein with H 2O 2. Methods: Both H 2O 2 and active carbon powder were compared on the effects of decolorization and the influence on the products were observed. Results: Both active carbon powder and H 2O 2 are effective to decolor the hydrolysate with each excellence and disadvantage. Conclusion: H 2O 2 is an effective and simple decolorizer on the decolorization of protein hydrolysate. But it must be ulteriorly researched that H 2O 2 is utilized to the decolorization of food protein.

关 键 词：蛋白质 H2O2 脱色 可行性 研究 

分 类 号：Q510.3[生物学—生物化学]