Abstract

Abstract: In this paper, two factors that affected the detectable rate of FOS by HLPC were studied. One was chromatogramcondition and the other was concentration. As a result, chromatogram conditions were as follows: the mobile phase proportion(ethanenitrile: water) was 75:25(v/v) , the temperature of the chromatographic column was 30℃ and the detectorsensitivity was +8. By HLPC, the detectable rate of FOS changed regularly under different concentrations.

Key words: FOS( fructo-oligosaccharide) , HPLC , Detectable rate

ZHANG Zhi-Guo, SHENG Qing-Hai, LU Yan-Jun, ZHU Jun-Ping, LU Chun. [J]. FOOD SCIENCE, 2002, 23(8): 221-223.

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