文章摘要
Optimization of γ-aminobutyric acid extraction from mulberry leaf by response surface methodology
  
DOI:10.16768/j.issn.1004-874X.2016.07.019
Author NameAffiliation
钟杨生1,陈恒文1,林碧敏2,林健荣1,陈芳艳1 (1. 华南农业大学动物科学学院广东 广州 5106422. 华南农业大学公共基础课实验教学中心广东 广州 510642) 
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Abstract:
      By seriatim-factorial experiment and Box-Behnken test,the extraction conditions of γ-aminobutyric acid(GABA) from mulberry leaf with water were optimized. The results showed that the extraction rate was 0.464% under the following modification conditions: the ratio of mulberry leaf powder to water was 1(g)∶30(mL) and treated at 50℃ for 2.13 h. The order of the factors influencing the result was extraction time﹥ratio of mulberry leaf powder to water﹥temperature.
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