| 碱提花生粕水溶性多糖工艺研究 |
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| 引用本文： | 任初杰,高 丽,王承明,吴谋成,陈建峰.碱提花生粕水溶性多糖工艺研究[J].农业工程学报,2008,24(7):251-254. |
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| 作者姓名： | 任初杰 高 丽 王承明 吴谋成 陈建峰 |
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| 作者单位： | 华中农业大学食品科学技术学院,农业部食品安全评价重点开放实验室,武汉,430070 |
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| 基金项目： | 国家"十五"重大科技专项资助项目
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湖北省重大科技攻关项目 |
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| 摘 要： | 为开发提取花生粕多糖,该文通过五元二次旋转正交设计,研究了液料比、温度、碱浓度、时间和提取次数等工艺因素对碱提花生粕中多糖得率的影响,用SAS8.1中响应面分析程序RSREG分析得到了3个因素的回归方程.结果表明,所得方程达显著水平,拟合情况良好.通过对回归方程进行局部寻优分析,得到碱提花生多糖的最佳工艺条件为:液料比34:1,提取温度88℃,碱浓度0.68 mol/L,时间2.4 h,提取次数1次,对应预测得率为9.78%,验证值为9.79%.
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| 关 键 词： | 花生粕多糖 碱提 工艺优化 |
| 收稿时间： | 2007/5/17 0:00:00 |
| 修稿时间： | 4/8/2008 12:00:00 AM |
Optimization of extracting technology of hydrosoluble polysaccharides from peanut meal by alkali |
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| Ren Chujie,Gao Li,Wang Chengmin,Ren Chujie and Chen Jianfeng.Optimization of extracting technology of hydrosoluble polysaccharides from peanut meal by alkali[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(7):251-254. |
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| Authors: | Ren Chujie Gao Li Wang Chengmin Ren Chujie and Chen Jianfeng |
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| Institution: | College of Food Science and Technology, Huazhong Agricultural University, Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Wuhan 430070, China,College of Food Science and Technology, Huazhong Agricultural University, Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Wuhan 430070, China,College of Food Science and Technology, Huazhong Agricultural University, Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Wuhan 430070, China,College of Food Science and Technology, Huazhong Agricultural University, Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Wuhan 430070, China and College of Food Science and Technology, Huazhong Agricultural University, Key Laboratory of Food Safety Evaluation, Ministry of Agriculture, Wuhan 430070, China |
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| Abstract: | |
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| Keywords: | peanut meal polysaccharides alkali extraction technology optimization |
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