食品工业科技2018，Vol.39Issue(12)：210-215,6.DOI:10.13386/j.issn1002-0306.2018.12.037
党参多糖提取工艺优化及其保健醋饮料的研制
Optimization of extraction process of Codonopsis polysaccharides and development of its health vinegar beverage
摘要
Abstract
The extraction process of Codonopsis polysaccharide were optimized by ultrasonic water extracion and alcohol precipitation,Codonopsis polysaccharide extraction rate was used as index.A health vinegar beverage was developed by the processing of Codonopsis polysaccharide extract solution,buckwheat vinegar and honey with single factor experiments and response surface methodology(RSM).The results showed that,the optimal extraction process of Codonopsis polysaccharide were solid-liquid ratio1 ∶ 30 (g/mL),ultrasonic time 60 min,ultrasonic temperature 60 ℃,alcohol concentration 60％,by which the extraction rate was 18.03％ ± 0.45％.The health vinegar beverage formula results indicated that the codonopsis extract solution 100 mL,buckwheat vinegar 1 mL and honey 12 g,and the score was 84.2.The beverage by this formula had soft taste,unique flavor and each index and the quality level accorded with GB/T 30884-2014 in Chinese Tea beverages request,and this processing technology be applied in actual production.关键词
党参/多糖/荞麦醋/醋饮料/功能成分Key words
Codonopsis/polysaccharide/buckwheat vinegar/vinegar beverage/functional ingredients分类
轻工纺织引用本文复制引用
秦楠,崔政,刘丽君,张芹仙..党参多糖提取工艺优化及其保健醋饮料的研制[J].食品工业科技,2018,39(12):210-215,6.基金项目
山西中医药大学博士科研启动基金(2017010) （2017010）
山西省卫计委科研项目(201601115). （201601115）
