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

食品伙伴網服務號
 
 
當前位置: 首頁 » 專業英語 » 專業知識 » 正文

Why should we drink so much water?

放大字體  縮小字體 發布日期:2007-08-29
核心提示:Water, after oxygen, is the second most important substance for human health. Water is a universal solvent and transport medium, and because of that it is the basis of all biological processes in the human body. Water is mainly important for the dige
Water, after oxygen, is the second most important substance for human health. Water is a universal solvent and transport medium, and because of that it is the basis of all biological processes in the human body.
Water is mainly important for the digestive system, because it contributes to the constant supply and export of products and substances. The transport of nutrients can only take place through a solvent, and as such water acts as the main transport medium of nutrients.
Water also attends heat regulation in our bodies. For humans it is of vital importance that the body temperature stays at a standard level. That is why we have to drink water, when we are infected with a fever. Water takes up heat and transports it out of the body while we are transpiring.
We can survive without food for about 30 to 40 days, but we can only survive a few days without water. This is a factor that proves how important water is for us.
更多翻譯詳細信息請點擊:http://www.trans1.cn
 
[ 網刊訂閱 ]  [ 專業英語搜索 ]  [ ]  [ 告訴好友 ]  [ 打印本文 ]  [ 關閉窗口 ] [ 返回頂部 ]
分享:

 

 
推薦圖文
推薦專業英語
點擊排行
 
 
Processed in 0.152 second(s), 16 queries, Memory 0.89 M
主站蜘蛛池模板: 五月激情片 | 色综合天天综合网国产成人网 | 大色综合色综合网站 | 黄色大片在线免费观看 | 91在线播放免费不卡无毒 | 99色视频在线 | 五月激情啪啪 | 成人观看网站a | 手机看片日韩国产 | 黄色性生活毛片 | 六月丁香激情综合成人 | 福利视频999| 色五月婷婷成人网 | 亚洲一区二区黄色 | 久久国产美女 | 狠狠色综合网 | 四虎影院免费观看 | 四虎国产精品永久地址51 | 一本到卡二卡三卡免费高 | 网友偷自拍原创区 | 女人张开腿 让男人桶个爽 免费观看 | 免费二级c片观看 | 5151四虎永久在线精品免费 | 国产精品天天干 | 黄色视奸 | 高h 男男 | 免费啪啪网站 | 日韩欧美卡通动漫在线观看 | 99久久久精品 | 婷婷五月色综合香五月 | 操天天操| 日本一区二区高清免费不卡 | 婷婷免费高清视频在线观看 | 欧美色欧美亚洲高清在线视频 | 中文字幕在线观看一区二区 | 国产精品欧美激情第一页 | 国产黄色a三级三级三级 | 中国三级视频 | 日本三级日本三级人妇三级四 | 一本高清在线视频 | sihu在线|