| 超声波破壁法提取法夫酵母色素的工艺研究 |
| |
| 引用本文： | 杨瑞,杨劲松,翟海瑞.超声波破壁法提取法夫酵母色素的工艺研究[J].食品研究与开发,2012,33(5):15-18. |
| |
| 作者姓名： | 杨瑞 杨劲松 翟海瑞 |
| |
| 作者单位： | 海南大学食品学院,海南海口,570228 |
| |
| 基金项目： | 国家科技计划支撑项目;海南省教育厅高校基金资助项目 |
| |
| 摘 要： | 为探索超声波破壁提取法夫酵母色素的最佳提取工艺,采用响应面分析法对超声时间、超声波振幅和液料比等提取条件进行优化。结果表明,超声波破壁提取法夫酵母色素的最佳工艺条件为,超声波振幅100%,液料比7∶1(mL/g),超声时间1 min,在此工艺条件下色素产量可达62.475μg/g。
|
| 关 键 词： | 色素 超声波 提取 |
Research on Extraction of Pigment from Phaffia rhodozyma by Ultrasonic Technology |
| |
| YANG Rui
,
YANG Jin-song
,
ZHAI Hai-rui.Research on Extraction of Pigment from Phaffia rhodozyma by Ultrasonic Technology[J].Food Research and Developent,2012,33(5):15-18. |
| |
| Authors: | YANG Rui YANG Jin-song ZHAI Hai-rui |
| |
| Affiliation: | (College of Food,Hainan University,Haikou 570228,Hainan,China) |
| |
| Abstract: | Response surface methodology(RSM) was used for optimizing ultrasonic extraction conditions in the extraction of pigment from Phaffia rhodozyma.Effects of ultrasonic amplitude,ultrasonic time and the ratio of liquid to solid on pigment yield were analyzed with response surface methodology.The best technological conditions were ultrasonic amplitude 100 %,the ratio of liquid to solid 7∶1(mL/g),and ultrasonic time 1 min.Under these conditions,the yield of pigment was 62.475 μg/g. |
| |
| Keywords: | pigment ultrasonic extraction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
