许琦，覃先武，李沛，李库，彭颖*

（安琪酵母股份有限公司，湖北 宜昌 443003）

摘要：本研究对凤庆红茶营养成分及风味物质等进行分析，可知凤庆红茶风味呈花香与甜香，并含有较多的氨基酸、茶多酚、蛋白质、碳水化合物、VE、VB5、钾、镁和钙。以凤庆红茶为原料制作的无糖茶饮料，汤色鲜红、茶味醇厚、香气鲜浓、甘草味和苦味等后味较淡，口感较好。

关键词：凤庆红茶；氨基酸；风味物质；微量元素；无糖饮料

Component Analysis of Fengqing Black Tea and its Application in Diet Beverages

XU Qi，QIN Xian-wu，LI Pei，LI Ku，PENG Ying*

（Angel Yeast Co.，Ltd.，Yichang 443003，China）

Abstract: This study analyzed the nutritional components and flavor substances of Fengqing black tea，and foundthat the flavor of Fengqing black tea was floral and sweet，and contains more amino acids，tea polyphenols，proteins，carbohydrates，VE，VB5，potassium，magnesium and calcium. The unsweetened tea beverage made fromFengqing black tea has bright red liquor color，mellow tea taste，fresh and strong aroma，and light liquorice tasteand bitter taste.

Key words: fengqing black tea；amino acid；flavor substance；trace elements；sugar-free drinks

中图分类号：TS27      文献标志码：A      文章编号：1007-7871（2022）02-0015-04

2022，Vol.25，No.2