贵州农业科学
貴州農業科學
귀주농업과학
GUIZHOU AGRICULTURAL SCIENCES
2014年
5期
202-204,205
,共4页
安玉红%任廷远%刘嘉%黄燕%徐毅
安玉紅%任廷遠%劉嘉%黃燕%徐毅
안옥홍%임정원%류가%황연%서의
石榴叶茶%加工工艺%烘二青温度
石榴葉茶%加工工藝%烘二青溫度
석류협다%가공공예%홍이청온도
pomegranate leaf tea%processing technology%first-step roasting temperature
为综合利用石榴资源,采用正交试验设计对炒青石榴叶茶加工过程中的关键技术杀青时间、杀青温度、揉捻时间和烘二青温度进行研究。结果表明:炒青石榴叶茶产品最佳工艺为投叶量180 kg/h,290℃杀青6 min,揉捻20 min,85℃烘二青15 min,60℃炒三青30 min,50℃炒干2.5 h,该工艺下产品整齐、汤色和滋味好、产品质量高。
為綜閤利用石榴資源,採用正交試驗設計對炒青石榴葉茶加工過程中的關鍵技術殺青時間、殺青溫度、揉撚時間和烘二青溫度進行研究。結果錶明:炒青石榴葉茶產品最佳工藝為投葉量180 kg/h,290℃殺青6 min,揉撚20 min,85℃烘二青15 min,60℃炒三青30 min,50℃炒榦2.5 h,該工藝下產品整齊、湯色和滋味好、產品質量高。
위종합이용석류자원,채용정교시험설계대초청석류협다가공과정중적관건기술살청시간、살청온도、유념시간화홍이청온도진행연구。결과표명:초청석류협다산품최가공예위투협량180 kg/h,290℃살청6 min,유념20 min,85℃홍이청15 min,60℃초삼청30 min,50℃초간2.5 h,해공예하산품정제、탕색화자미호、산품질량고。
In order to comprehensively utiliz pomegranate resource,the key technology of pan-fried pomegranate leaf tea processing ,such as fixation time,fixation temperature,rolling time and first-step roasting temperature were studied by an orthogonal test.The results showed that the following optimum conditions for pan-fried pomegranate leaf tea was leaf weight 180 kg/h,fixation time 6min,fixation temperature 290℃,rolling time 20 min,85℃ baked 15 min,60℃ fried 30 min,50℃ dried for 2.5 h.In these conditions,the products were neat and of high quality,good soup color and taste.