Study on technology research of wild Zingiber striolatum in Fanjing mountain’s water soluble dietary fiber[J]. Science and Technology of Food Industry, 2013, (08): 266-269. DOI: 10.13386/j.issn1002-0306.2013.08.026
Citation: Study on technology research of wild Zingiber striolatum in Fanjing mountain’s water soluble dietary fiber[J]. Science and Technology of Food Industry, 2013, (08): 266-269. DOI: 10.13386/j.issn1002-0306.2013.08.026

Study on technology research of wild Zingiber striolatum in Fanjing mountain’s water soluble dietary fiber

  • Wild Zingiber strioatums in Fanjing Mountain were materials and ultrasonic method was used, based on 4 fundamental single factors, these were power extraction, temperature and time and ratio of material to liquid, by means of L9 (34) orthogonal test, process conditions were optimized about water-soluble dietary fiber of Wild Zingiber strioatums. The results showed that the optimal technique conditions were extraction time was 39min, ultrasonic power was 120W, extraction temperature was 63℃ , solid -liquid ratio was 1∶41g/mL. Under these optimum conditions, the SDF extraction rate was 3.33%.
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