模糊数学感官评价法优化苦荞颗粒茶的制备工艺  

Optimization of Preparation Technology of Tartary Buckwheat Granular Tea by Fuzzy Mathematical Sensory Evaluation

作　　者：刘均晶 雷苛露 刘雨诗 郭力[1] 李美凤 叶强[1] Liu Junjing;Lei Kelu;Liu Yushi;Guo Li;Li Meifeng;Ye Qiang(State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy,Chengdu University of Traditional Chinese Medicine,Chengdu,611137,China;School of Public Health,Chengdu University of Traditional Chinese Medicine,Chengdu,611137,China)

机构地区：[1]成都中医药大学药学院西南特色中药资源国家重点实验室,四川成都611137 [2]成都中医药大学公共卫生学院,四川成都611137

出　　处：《成都中医药大学学报》2023年第1期19-24,80,共7页Journal of Chengdu University of Traditional Chinese Medicine

基　　金：国家中医药多学科交叉创新团队项目(ZYYCXTD-D-202209);四川省中医药科技产业创新团队(2022C001);成都中医药大学杏林学者项目乡村振兴计划(XCZX2022010)。

摘　　要：目的:优化苦荞颗粒茶的制备工艺,提高苦荞颗粒茶的品质,扩大苦荞的生产应用。方法:运用模糊数学感官评价法以苦荞颗粒茶的外观、颜色、香气和口感为评价指标,通过单因素实验和正交实验优化苦荞颗粒茶的制备工艺。结果:苦荞颗粒茶的最佳制备工艺为:苦荞20 g,复合藿香秘方30 g,瓜尔豆胶1.5 g,水70 mL,烤制温度175℃、时间5 min。结论:此工艺下制得的茶为黄褐色颗粒,外观饱满均匀、香气纯正、颜色明亮、滋味醇和,各指标符合标准限量,安全可靠。Objective:Optimize the preparation technology of tartary buckwheat granule tea,improve the quality of tartary buckwheat granule tea and expand the production and application of tartary buckwheat.Methods:The fuzzy mathematics sensory evaluation method was used to optimize the preparation technology of tartary buckwheat granule tea by single factor experiment and orthogonal experiment with the appearance,color,aroma and taste of tartary buckwheat granule tea as evaluation indexes.Results:The best preparation technology of tartary buckwheat granular tea was as follows:tartary buckwheat 20 g,compound Huoxiang secret recipe 30 g,guar gum 1.5 g,water 70 mL,baking temperature 175℃,baking time 5 min.Conclusion:The tea prepared by this process was yellow-brown granules with full and uniform appearance,pure aroma,bright color and mellow taste.The quality inspection results showed that Tartary buckwheat granular tea prepared by this process met the standard limit,and was safe and reliable.

关 键 词：苦荞 颗粒茶 模糊评价 感官评价 总黄酮 质量标准 

分 类 号：R283[医药卫生—中药学] O159[医药卫生—中医学]