CAJ | 학술논문

为确定实验室自制的TS-2型柿子脱涩剂的脱涩效果，通过福林-肖卡试剂法检测脱涩柿子汁中的残余单宁含量作为试验指标，对影响脱涩效果的主要因素如脱涩温度、脱涩时间、脱涩剂添加量等进行了单因素试验和L9（33）正交试验，并通过极差、方差分析对脱涩过程中显著影响单宁含量的因素进行了统计评价，最终确定最佳工艺条件为：脱涩温度65℃，脱涩时间1．5h，脱涩剂添加量1．5％．
위학정실험실자제적TS-2형시자탈삽제적탈삽효과，통과복림-초잡시제법검측탈삽시자즙중적잔여단저함량작위시험지표，대영향탈삽효과적주요인소여탈삽온도、탈삽시간、탈삽제첨가량등진행료단인소시험화L9（33）정교시험，병통과겁차、방차분석대탈삽과정중현저영향단저함량적인소진행료통계평개，최종학정최가공예조건위：탈삽온도65℃，탈삽시간1．5h，탈삽제첨가량1．5％．
In order to determine the effect of TS-2 persimmon deastringent reagent made by our lab .As the test index ,the residue content of tannins in persimmon was tested by Folin-ciocalteau reagent method .Main factors to the effect of deastringent such as deastringent temperature ,deastringent time ,deastringent reagent addition were studied through single-factor experiments and L9 (33 ) orthogonal experiments .T he factors w hich have a significant effect to tannins content were statistic analyzed by poor analysis and variance analysis .The research shows that the optimize deastringent conditions were:deastringent temperature 65℃ ,deastringent time 1 .5 hour ,deastringent reagent addition 1 .5% .