富硒荷叶直饮茶粉配方研究

Study on Selenium-rich Lotus Leaf Direct Drinking Tea Powder Formula

为开发出感官品质优良的富硒荷叶直饮茶粉,通过向富硒荷叶直饮茶粉中添加食盐、甜叶菊苷、绿茶香精等,研究其对富硒荷叶直饮茶粉感官品质的影响。以富硒荷叶直饮茶粉的感官评分为指标,通过单因素试验得出各因素添加量对感官评分的影响,再通过正交试验得出较优配方为富硒荷叶超微粉添加量2.5g,甜叶菊苷添加量0.03g,食盐添加量0.05g,绿茶香精添加量0.09g。

For the development of the sensory quality of selenium-rich lotus leaf direct drinking tea powder, through to tea powder add sodium chloride, stevia glycosides, green tea essence, etc., studies these factors＇ influence on the sensory quality. Sensory score for the selenium-rich lotus leaf direct drinking tea powder as an index, through single factor text of sensory score of each additive amount, then do the orthogonal text. Results show that the optimum formula is se-enriched lotus leaf superfine powder 2.5 g, stevia glycosides 0.03 g, sodium chloride 0.05 g, green tea essence 0.09 g.