天气预报 > 文化 > 茶叶发酵是什么意思
茶叶发酵是什么意思
更新时间: 2021-05-08 03:18:16  

1、茶叶发酵的意思就是指茶叶进行酶性氧化,形成茶黄素、茶红素等深色物质的过程。

2、影响发酵的因素有很多,例如温度、湿度和叶片的含水量等等。发酵茶与不发酵茶的区别也就是在这一点上。发酵茶又分为轻发酵茶、半发酵茶、全发酵茶和后发酵茶。白茶、黄茶属于轻发酵茶,乌龙茶属于半发酵茶,红茶是全发酵茶的代表,后发酵茶则是普洱茶,不发酵茶的代表则是绿茶。

关键词: 茶叶 发酵 什么 意思

茶叶发酵是什么意思相关经验

天气预报

最新推荐

页面:/news/view-3236903/ | 耗时:0.9439 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3236903 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3236903 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3236903 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1082011,1012396,1073409,894684,655547,1162906,893349,482976,2004545,1110345,1196925,1892715,651145,1806130,2130587,924211,471195,1781702,1658747,513507,1018212,380711,1077886,803419,1435223,1201351,879461,956061,758357,570936) ORDER BY field (ArticleID,1082011,1012396,1073409,894684,655547,1162906,893349,482976,2004545,1110345,1196925,1892715,651145,1806130,2130587,924211,471195,1781702,1658747,513507,1018212,380711,1077886,803419,1435223,1201351,879461,956061,758357,570936)