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乳清分离蛋白酶解物的分离条件
Isolation of the hydrolysates of whey protein isolates
【摘要】 采用试管法研究了SP Sephadex C-25对乳源抗氧化肽的分离条件,确定SP Sephadex C-25色谱分离条件为:上样量3mg/mLIE;起始缓冲液:20mmol/L的醋酸缓冲液(pH4.0);NaCl浓度为1mol/L。
【Abstract】 SP Sephadex C-25 and Sephadex G-15 were used for further isolate of antioxidant peptides from milk.Fractionation parameters with SP Sephadex C-25 was decided by test tube experiment.The optimal parameters were as follows:loading capacity 3mg/mL IE,starting buffer:20mmol/L acetic acid buffer(pH 4.0),the concentration of NaCl:1mol/L.
【基金】 国家“十五”科技攻关重大专项(2002BA518A08)
- 【文献出处】 食品工业科技 ,Science and Technology of Food Industry , 编辑部邮箱 ,2008年04期
- 【分类号】TS252
- 【被引频次】1
- 【下载频次】133