层次分析-基于指标相关性的权重确定法结合正交设计优化党参、黄芪、茯苓复合饮料提取工艺  

Optimization of extraction process of the composite beverage containing Codonopsis pilosula,Astragalus membranaceus,Poria cocos based on analytic hierarchy process-criteria importance through intercriteria correlation combined with orthogonal experimental design

作　　者：朱丽婷 张利[1] 田晓玲[1] 刘立英[1] 李洪淼[1] 魏英男 赵芷含 谢淑玲[1] ZHU Li-Ting;ZHANG Li;TIAN Xiao-Ling;LIU Li-Ying;LI Hong-Miao;WEI Ying-Nan;ZHAO Zhi-Han;XIE Shu-Ling(Food and Drug College,Liaoning Agricultural Vocational and Technical College,Yingkou 115009,China)

机构地区：[1]辽宁农业职业技术学院食品药品学院,营口115009

出　　处：《食品安全质量检测学报》2024年第21期228-234,共7页Journal of Food Safety and Quality

基　　金：辽宁省教育厅基本科研项目(LJKMZ20222102)。

摘　　要：目的应用正交实验设计,结合层次分析法(analytic hierarchy process,AHP)和基于指标相关性的权重确定法(criteria importance through intercriteria correlation,CRITIC)优化党参、黄芪、茯苓复合饮料的提取工艺。方法以总皂苷、总黄酮、总多糖和出膏率作为考察指标,通过AHP、CRITIC、AHP-CRITIC对各指标进行权重系数赋值,应用正交实验综合评分法对正交实验结果进行分析,优选党参、黄芪、茯苓复合饮料的提取工艺参数。结果AHP-CRITIC确定权重系数结果科学合理,根据权重系数结合正交实验综合评分法所得综合评分结果优选出最佳提取工艺为:药材加18倍量水提取2次,每次60 min,在最佳提取工艺条件下,该复合饮料的总皂苷含量为32.21 mg/100 g,总黄酮含量为41.48 mg/100 g,总多糖含量为6.245 mg/100 g,出膏率为16.34%。结论优选的提取工艺操作简便、稳定,提取率高,可用于党参、黄芪、茯苓复合饮料的制备。Objective To use orthogonal experimental design,combined with analytic hierarchy process(AHP)and criteria importance through intercriteria correlation(CRITIC),optimize the extraction process of the composite beverage containing Codonopsis pilosula,Astragalus membranaceus,Poria cocos.Methods The weight coefficients of the indicators including the content of total saponin,total flavone,total polysaccharide and dry extract rate were assigned by AHP,CRITIC,and AHP-CRITIC weighting analysis.The orthogonal experimental comprehensive scoring method was applied to analyze the results of the orthogonal experiment and optimize the extraction process parameters of the composite beverage containing Codonopsis pilosula,Astragalus membranaceus,Poria cocos.Results The weight coefficients determined by AHP-CRITIC were scientifically reasonable.The optimal extraction process selected based on the comprehensive evaluation results obtained by combining weight coefficients with orthogonal experimental scoring method as follows:Extract the medicinal materials twice with 18 times the amount of water,each extraction time for 60 minutes.Under the optimal extraction process conditions,the total saponin content of the composite beverage was 32.21 mg/100 g,the total flavonoid content was 41.48 mg/100 g,the total polysaccharide content was 6.245 mg/100 g,and the paste yield was 16.34%.Conclusion The preferred extraction process is easy to operate,stable,and has a high extraction rate,which can be used for the preparation of the composite beverage containing Codonopsis pilosula,Astragalus membranaceus,and Poria cocos.

关 键 词：党参、黄芪、茯苓复合饮料 提取工艺 层次分析-基于指标相关性的权重确定法 正交设计 

分 类 号：TS275.4[轻工技术与工程—农产品加工及贮藏工程]