在线观看亚洲精品专区-在线观看亚洲免费-在线观看亚洲免费视频-在线观看亚洲欧美-欧美freexxx-欧美free嫩交video

食品伙伴網(wǎng)服務號
 
 
當前位置: 首頁 » 專業(yè)英語 » 專業(yè)知識 » 正文

What is rooibos tea ?

放大字體  縮小字體 發(fā)布日期:2007-08-22
核心提示:Rooibos, meaning red bush in Afrikaans, is a South African plant of the Legume family ( Fabaceae , also known as Leguminosae ), with bright green, needle-like leaves that turn red upon processing. The shrub, Aspalathus linearis , has a very limited

Rooibos, meaning "red bush” in Afrikaans, is a South African plant of the Legume family (Fabaceae, also known as Leguminosae), with bright green, needle-like leaves that turn red upon processing. The shrub, Aspalathus linearis, has a very limited growing area, only in the Cedarberg Mountains of the Western Cape of South Africa. The plant is totally unrelated to the normal tea plant (Camellia sinensis).

 

 

The mountain-dwelling people of the Khoi tribe who live in that area were the first to develop a method for making tea from rooibos, a practice traced back at least 300 years. This tea was also appreciated by the European settlers in the 19th and 20th century.

Though the process of making the tea leaves ready for brewing has become more automated in recent years, the steps remain the same: the leaves (and sometimes twigs) are picked, bruised, oxidised ("fermented"), then sun-dried. It is the bruising step, in which the leaves are hammered or crushed, that allows the material to develop its distinctive red color during the oxidation process (similar to the normal tea oxidation). The tea, cherished for its deep aroma and full-bodied taste is the most popular drink in South Africa. It is enjoyed hot or iced, plain or sweetened, with milk or without.

 


Rooibos is rich in anti-oxidants and flavonoids and contains higher concentrations of these than normal tea. Although no health claims of rooibos tea have scientifically been proven, a lot of research is being carried out on possible health benefits of rooibos tea. Active anti-oxidants found in rooibos are quercetine, luteolin, isoquercetrin and rutin. Rooibos does not contain caffeine and is low in tannins.
更多翻譯詳細信息請點擊:http://www.trans1.cn
編輯:foodyy

 
關(guān)鍵詞: the in of is and tea or leaves rooibos The to Rooibos
[ 網(wǎng)刊訂閱 ]  [ 專業(yè)英語搜索 ]  [ ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關(guān)閉窗口 ] [ 返回頂部 ]
分享:

 

 
推薦圖文
推薦專業(yè)英語
點擊排行
 
 
Processed in 2.477 second(s), 526 queries, Memory 2.46 M
主站蜘蛛池模板: 四虎免费影院在线播放 | 在线毛片网站 | 性猛交毛片| 新版bt天堂资源在线 | 亚洲字幕久久 | 国内亚州视频在线观看 | 色88888久久久久久影院 | 国产乱辈通伦影片在线播放亚洲 | 色播五月激情 | 影音先锋ady69色资源网站 | 日韩免费网站 | 国产午夜精品福利 | 一级做a爰片久久毛片一 | 丁香六月婷婷激情 | 永久免费看mv网站入口 | 欧美一区精品 | 色极影院 | 特黄色一级毛片 | 午夜资源网 | 国产大片免费观看资源 | 五月婷婷六月丁香激情 | aaaaa国产毛片 | 亚洲深夜 | 天天操天天干天天插 | 中文字幕第13亚洲另类 | 天天看黄色 | 妇少香港三日本三级视频 | 亚洲无线码一区在线观看 | 午夜小视频免费观看 | 黄视频免费网站 | 日日夜夜狠狠 | bt天堂在线www中文在线 | 亚洲人成网站色7777 | 日韩精品免费一区二区三区 | 私色综合网 | tube日本xxxx69 | 天天操天天操天天操香蕉 | 欧美天天干 | 青草悠悠视频在线观看 | 四虎影院免费网址 | 日本免费观看完整视频 |