The production of high-content fructo-oligosaccharides from sucrose by the mixed-enzyme system of fructosyltransferase and glucose oxidase

Yun, J.W.; Song, S.K.

The production of high-content fructo-oligosaccharides from sucrose by the mixed-enzyme system of fructosyltransferase and glucose oxidase

1993

Yun, J.W. | Song, S.K.

A technique to produce high-content fructo-oligosaccharides by the mixed-enzyme system of fructosyltransferase and glucose oxidase was investigated. The mixed-enzyme reaction was carried out in a stirred tank reactor containing 40 (w/v) sucrose with 10 unit of fructosyltransferase and 10 unit of glucose oxidase per gram sucrose for 25 h, at 40 degrees C and pH 5.5. Highly concentrated fructo-oligosaccharides up to 90% was obtained by the mixed-enzyme system.

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