JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 28 Issue 1
January 2013
Article Contents
ZHANG Yin-liang, ZHOU Wen-quan, ZHENG Jian-qiang, et al. Study on ultrasonic assisted extraction of black rice anthocyanins and its antioxidation[J]. Journal of Light Industry, 2013, 28(1): 16-19,29. doi: 10.3969/j.issn.2095-476X.2013.01.004
Citation: ZHANG Yin-liang, ZHOU Wen-quan, ZHENG Jian-qiang, et al. Study on ultrasonic assisted extraction of black rice anthocyanins and its antioxidation[J]. Journal of Light Industry, 2013, 28(1): 16-19,29. doi: 10.3969/j.issn.2095-476X.2013.01.004 shu

Study on ultrasonic assisted extraction of black rice anthocyanins and its antioxidation

  • Received Date: 2012-11-20
    Available Online: 2013-01-15
  • Using anhydrous ethanol as extracting solvent,the technique of ultrasonic assisted extraction of black rice anthocyanins and its antioxidation were investigated.The results showed that the optimum extraction codition were temperature 50℃,ethanol volume fraction 35%,feed liquid ratio of 1:4,extracting time for 30 min.And comparison with no ultrasonic assisted extraction,ultrasonic assisted extraction black rice anthocyanins when ultrasonic power is 90 W,ultrasonic extraction time is 4 min,its antioxidation is the largest,so the ultrasonic assisted extraction black rice anthocyanins is a kind of effective method.
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