王丽，徐博慧，华平*

（安徽科技学院食品药品学院，安徽凤阳233100）

摘要：采用水浸提法提取柿子叶中的黄酮类物质，以浸提液、白砂糖、柠檬酸、抗氧化剂为主要原料，调配研制新型保健饮料。采用单因素实验和正交试验优化了柿子叶黄酮水浸提工艺和饮料的工艺配方。结果表明柿子叶黄酮的最佳浸提工艺为：料液比1∶15，浸提时间2.5h，浸提温度80℃，粉碎粒度100 目；饮料的最佳配方为：浸提液用量40mL，白砂糖9g，柠檬酸0.060g，抗氧化剂0.040g，加入饮用水至100mL。在此配方下柿子叶保健饮料的功能性成分总黄酮含量为12mg/100mL。

关键词：柿子叶；黄酮；保健饮料；研制

Research of Persimmon Leaves Flavonoid Health Drinks

WANG Li，XU Bo-hui，HUA Ping*

（College of Food and Drug，Anhui Science and Technology University，Fengyang 233100，China）

Abstract：Persimmon leaves falvonoid was extracted by water，and a new kind of health drink was developed using theextraction，white sugar，citric acid，antioxidant as the main raw materials. The flavonoid extraction process and drinksprocess recipe were optimized by single factor experiment and orthogonal experiment. The results showed that theoptimal extraction process was 1∶15 material liquid ratio，extraction time 2.5h，extraction temperature 80℃，finenessof pulverization 100 mesh，and the best formula of persimmon leaves falvonoid health drinks was the extraction ofpersimmon leaf 40mL，refined white sugar 9g ，citric acid 0.060g，antioxidants 0.040g，and add water to the 100mL.Under this formula the functional components of flavonoids constituent was 12mg/100mL.

Key words: persimmon leaf；flavonoids；health drink；research

（2014年第17卷第10期）