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Citation: ZHOU Xiao-Hua, WANG Dong, ZHENG Sheng-Shen. Extraction of Glutathione from Distillate of Bread Yeast with Reversed Micelle of P₂₀₄/Octanol[J]. Chinese Journal of Applied Chemistry, ;2009, 26(9): 1088-1089. shu

Extraction of Glutathione from Distillate of Bread Yeast with Reversed Micelle of P₂₀₄/Octanol

1.
a College of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400030;
2.
b Chongqing Solid Waste Management Center, Chongqing

Corresponding author: ZHOU Xiao-Hua,
Received Date: 8 September 2008
Available Online: 1 February 2009

The extraction of glutathione(GSH) from distillate of bread yeast with reversed micelle made up of phosphoric acid dioctyl ester(P₂₀₄) and n-octanol was researched.The factors affecting the extraction ratio of GSH were examined.The optimum conditions were confirmed by means of orthogonal tests,that is,extraction time was 15 min;pH value in aqueous phase was 2.0;concentration of P₂₀₄ was 0.16 mol/L and concentration of K⁺ was 0.1 mol/L.The extraction ratio of GSH was 33.1% and the twi-extraction ratio was 49.7% under the optimum conditions.
- Bread yeast,
- Glutathione(GSH),
- extraction,
- reversed micelle of P₂₀₄/octanol
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Extraction of Glutathione from Distillate of Bread Yeast with Reversed Micelle of P204/Octanol

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通讯作者: 陈斌, bchen63@163.com

Extraction of Glutathione from Distillate of Bread Yeast with Reversed Micelle of P₂₀₄/Octanol