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投稿时间：2020-07-09
投稿时间：2020-07-09
中文摘要: 对超声波协同半仿生法提取黑木耳多糖的工艺进行优化，以黑木耳多糖提取率为指标，采用单因素试验和正交试验，确定最佳提取工艺参数。结果表明，超声波协同半仿生法提取最佳工艺参数为：料液比1∶30（g/mL），超声温度60℃，超声功率500 W，超声时间60 min，在此条件下，黑木耳多糖提取率为22.52%。
Abstract:The extraction process of Auricularia auricula polysaccharides by ultrasonic assisted semi-bionic method was optimized.With the extraction rate as the index，single factor test and orthogonal test were used to determine the best extraction process parameters.The results showed that the optimum technological parameters of ultrasonic assisted semi-bionic extra extraction were：the solid-liquid1∶30（g/mL)，ultrasonic temperature60 ℃，ultrasonic power 500 W，ultrasonic time 60 min.Under these conditions，the extraction rate of Auricularia auricula polysaccharides was 22.52%.
keywords: Auricularia auricula Auricularia auricula polysaccharides ultrasonic semi-bionic extraction process optimization
文章编号：202108018 中图分类号： 文献标志码：
基金项目:鹤壁职业技术学院校级重点课题（2020-KJZD-001）
| Author Name | Affiliation |
| HAO Hui-min，ZONG Wei | Hebi Polytechnic，Hebi 458030，Henan，China；School of Food and Biological Engineering，Zhengzhou University of Light Industry，Zhengzhou 450002，Henan，China |
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