丰金玉1,2，鲁方华1，禹淞文1，文奕峰1，陈志军1，赵大兴1，张平喜1，刘昆言1，王 厅1
（1 常德市农林科学研究院，湖南常德415000；
2 湖南农业大学，湖南长沙410005）
摘要：探讨以金银花等药食同源药材为原料制作的多功能金银花凉茶饮料的保质期。将该凉茶饮料分别在加防腐剂冷藏L（F）、不加防腐剂冷藏L、加防腐剂室温S（F）、不加防腐剂室温S 四种条件下储存，通过定期检测其绿原酸、氨基酸、黄酮类化合物、固形物、徽生物、色度、亮度，确定其最佳储存条件，进而预测其保质期。从绿原酸、可溶性糖、氨基酸、黄酮、固形物、色度、亮度等品质因素综合分析得出最佳储存时间为8 个月。本实验中金银花凉茶饮料在冷藏添加防腐剂条件下储存较佳，确定其保质期为8 个月。
关键词：保质期；生化成分；时间
Research of the Quality Guarantee Period of Boneysuckle Herbal Beverage
FENG Jin-yu1,2，LU Fang-hua1，YU Song-wen1，WEN Yi-feng1，CHEN Zhi-jun1，
ZHAO Da-xing1，ZHANG Ping-xi1，LIU Kun-yan1，WANG Ting1
（1 Changde Academy of Agriculture and Forestry Sciences，Changde 415000，China；
2 Hunan Agricultural University，Changsha 410005，China）
Abstract: To explore the shelf life of a multifunctional honeysuckle herbal tea made from honeysuckle and otherherbs.The herbal tea beverage was stored in four conditions: cold storage （with preservative）L（F），cold storage（without preservative）L，room temperature（with preservative）S（F），room temperature（without preservative）S.The best storage conditions were determined by regular detection of its biochemical components，color，brightnessand microorganism，and then its shelf life was predicted.From the quality factors of chlorogenic acid，soluble sugar，amino acids，flavonoids，solids，color and brightness，the best storage period was 8 months. In this experiment，honeysuckle herbal tea beverage is better stored under the condition of adding preservatives in cold storage，and itsshelf life is determined to be 8 months.
Key words: shelf life；biochemical components；time
中图分类号：TS275.2 文献标志码：A 文章编号：1007-7871（2021）04-0031-05
2021，Vol.24，No.4