1) quality of Oolong tea
乌龙茶品质
1.
Effect of controlling modes of Zuoqing conditions on quality of Oolong tea;
做青环境调控方式对乌龙茶品质影响的试验研究
2) New species of Oolong tea
乌龙茶新品种
3) Oolong tea
乌龙茶
1.
Optimized trial of health-care compound oolong tea;
复方保健乌龙茶配方优化试验
2.
Study on aromatic constituents of Jinxuan oolong tea;
金萱乌龙茶香气成分的分析研究
3.
Optimization of the technology for polysaccharides extraction from middle and lower grade Oolong tea;
中低档乌龙茶中茶多糖提取工艺优化
4) Oolong
[英]['u:lɔŋ] [美]['ulɔŋ]
乌龙茶
1.
Extraction, Purification and Characterization of Tea Polyphenols Polysaccharides from Oolong Tea;
乌龙茶中茶多酚、茶多糖的提取及其纯化和性质研究
2.
The healthy HerbaHouttuyniae tea was developed with HerbaHouttuyniae, Chrysanthemum and ordinary oolong as raw material.
以鱼腥草、菊花、中低档乌龙茶为原料,研究成鱼腥草保健茶。
5) Oolong tea juice
乌龙茶汁
1.
The Oolong tea juice was ultra-filtrated by using the plate-frame module and choosing three kinds of CA membrane with three pore diameter .
结果表明,超滤可以有效澄清乌龙茶汁,在合适的工艺参数下菜汁有效风味成分保留率高,能截留大部分易发生沉淀的高分子物质,感官品质佳。
2.
The oolong tea juice extracted in the fixed factor was ultrafiltrated by using the plate-frame module and choicing three kinds of PEK membrane with three pore diameter distrobitom(PEK-100, PEK-200, PEK-700).
ＰＥＫ—７００三种不同截留分子量的聚醚酮材料膜，处理经一定条件提取的乌龙茶汁。
3.
The clarification effect of chitosan on Oolong tea juice was studied.
研究了壳聚糖对乌龙茶汁的澄清作用,探讨了pH、壳聚糖添加量及澄清时间对澄清效果的影响。
补充资料：乌龙茶品质特征(quality characteristics of oolong tea)
| 乌龙茶品质特征(quality characteristics of oolong tea) 色青褐、汤金黄、绿叶红镶边， 香味芬芳浓醇。条形壮实，呈不同积蓄的紧卷扭曲或较长直；色泽从青褐到棕褐均以油润为佳，绿色部分常带砂粒状白点俗称“砂绿”；香气具有花果香并因鲜叶品种不同而各具特色，俗称“品种香”；滋味醇厚回甘；汤色从黄绿、金黄、橙黄到橙红；叶底中心部分从黄绿到青绿并有红边或红点。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条