中国现代中药2017，Vol.19Issue(10)：1461-1465,1475,6.DOI:10.13313/j.issn.1673-4890.2017.10.022
当归微波干燥灭菌工艺优化研究
Optimization of Microwave Drying Technology for Radix Angelicae Sinensis
摘要
Abstract
Objective:To study the optimum processing conditions of microwave drying for Radix Angelicae Sinensis.Methods:The factors were screened by single factor test and L9 (34) orthogonal test.The total plate count,the content of ferulic acid,and the final moisture content were used as indexes to evaluate the optimal processing conditions.Results:The optimum microwave drying and sterilization parameters were as follows:the initial water content of 15％,microwave power of 12 kw,microwave speed of 1030 r ·s-1,and loading capacity of 10 kg · m-2.Conclusion:By optimizing the technology of microwave drying and sterilization,the loss of Radix Angelicae Sinensis can be reduced and microorganisms can be effectively sterilized,which is helpful to improve the quality of the products.Our research can provide a technical support for the processing and production of Radix Angelicae Sinensis.关键词
微波干燥/当归/工艺优化Key words
Microwave drying/Radix Angelicae Sinensis/Process optimization引用本文复制引用
张芳,康三江,张永茂,苟丽娜,郑娅..当归微波干燥灭菌工艺优化研究[J].中国现代中药,2017,19(10):1461-1465,1475,6.基金项目
2013年甘肃省农牧厅中药材科技创新专项(GYC 13-07) （GYC 13-07）
