龙冬玲 何华婷 宋志雪 罗来银 骆治琼

摘 要：通过开展都匀毛尖茶布丁加工工艺的试验，探究都匀毛尖茶用量、吉利丁粉用量、白砂糖用量和煮制温度对布丁感官品质的影响，并对都匀毛尖茶布丁的配方进行优化。结果表明：都匀毛尖茶布丁的最佳配方为牛奶200mL、都匀毛尖茶用量5g、吉利丁粉4g、白砂糖10g、煮制温度70℃、煮制时间10min，所得都匀毛尖茶布丁蛋白质含量、可溶性固形物含量分别为5.1g/100g和20.8g/100g，菌落总数为10CFU/g，大肠菌群为0CFU/g。产品各项指标符合国家标准，色泽纯正，口感细腻嫩滑，具有都匀毛尖茶特有香味。

关键词：都匀毛尖茶;布丁;加工工艺

中图分类号 TS255.43文献标识码 A文章编号 1007-7731（2021）12-0119-03

Study on Processing Technology of Duyun Maojian Tea Pudding

LONG Dongling et al.

（Qiannan polytechnic for nationalities， Qiannan 558022， China）

Abstract： To study the processing technology of Duyun Maojian tea pudding，the  effects of addition of Duyun Maojian tea， gelatin powder，sugar and cooked temperature on sensory quality of pudding were investigated. The optimum formula  of Duyun Maojian tea pudding was optimized by orthogonal test. The results showed that the best formulas of Duyun Maojian tea pudding were as follows： milk 200mL， Duyun Maojian tea adding amount 5g， gelatin powder adding amount 4g，sugar 10g，cooked temperature 70℃. The protein content and the soluble solids content of Duyun Maojian tea pudding were 5.1g/100g and 20.8g/100g，the total number of colonies was 10CFU/g，and the coliform group was 0CFU/g，all indicators meet the national standards. The Duyun Maojian tea pudding is pure in color，the palate is delicate and smooth，with Duyun Maojian tea unique fragrance.

Key words： Duyun Maojian tea; Pudding; Processing technology

都勻毛尖茶具有色泽鲜绿、香气清嫩、茶汤嫩绿明亮、滋味鲜爽回甘等特点，其水浸出物、茶氨酸、茶多酚等平均含量均高于国家绿茶标准[1-2]，具有生津解渴、提神醒脑、去腻消食、抑制动脉粥样硬化、防癌、降血压、降血糖、降血脂及预防衰老和消炎等多种功效与保健功能[3-4]。布丁大多以牛乳、鸡蛋为主要原料，配以其他辅料加工成半固体制品[5]，具有柔软适口、香甜丝滑的特点。目前，以风味酸乳、葛粉、杏仁蛋奶、柠檬、大豆、大枣、抹茶、绿豆、桂香紫薯等为原料制备布丁的研究相继出现[6-8]，但对于都匀毛尖茶布丁的研究未见报道。为此，笔者通过试验探讨都匀毛尖茶布丁的加工工艺，将都匀毛尖茶与布丁结合，为制作地方特色茶产品提供参考。

1 材料与方法

1.1 材料与试剂 都匀毛尖茶（茶叶加工室提供），牛……