中兽医医药杂志2025，Vol.44Issue(6)：30-37,封2,9.DOI:10.13823/j.cnki.jtcvm.2025.067
响应面法优选小米炒党参炮制工艺及质量标准研究
Optimization of processing technology and quality standard of millet-fried Codonopsis pilosula by response surface method
摘要
Abstract
The processing technology of millet-fried Codonopsis Radix was optimized by response surface method.The processing time,processing temperature and the amount of millet were used as the investigation factors,and the appearance evaluation,the content of lobetyolin,5-hydroxymethylfurfural(5-HMF)and extract were used as the evaluation indexes.The entropy weight method was used for multi-index comprehensive score to optimize the processing technology.The effects of different solvents on the extract content of Codonopsis Radix stir-fried with millet were investigated,and the traits and microscopic identification of millet-fried Codonopsis Radix were carried out.The contents of water,total ash,lobetyolin and 5-HMF samples were determined,and the corresponding quality standards were established.The results showed that the best processing technology of millet-fried Codonopsis Radix was stir-frying temperature of 120℃,stir-frying time of 3.5 min,and millet dosage of 18%.When 40%ethanol was used as the extract solvent,the extract content was the highest.The processing technology of millet-fried Codonopsis Radix optimized in this experiment is stable and feasible.The test results of different batches of millet-fried Codonopsis Radix are accurate and reliable,which can be used for the quality evaluation of millet-fried Codonopsis Radix.关键词
党参/炮制工艺/熵权法/响应面/党参炔苷/5-羟甲基糠醛Key words
Codonopsis Radix/processing technology/entropy weight method/response surface/Codonopsis lobetyolin/5-hydroxymethylfurfural分类
畜牧业引用本文复制引用
刘文文,李林恳,逯安新,高月,冯童童,刘欣钰,张淑玲..响应面法优选小米炒党参炮制工艺及质量标准研究[J].中兽医医药杂志,2025,44(6):30-37,封2,9.基金项目
铜川市科学技术局中医药传承创新发展示范点项目(2025KJ-SFGG-2) （2025KJ-SFGG-2）
