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-   -   过量喝茶小心贫血_ (http://www.freeadvertisingzone.com/showthread.php?t=1644187)

skyccnicke 08-20-2011 12:27 PM

过量喝茶小心贫血_
 
茶叶中含有大量鞣酸,大量饮用浓茶后,鞣酸与铁质结合形成一种不溶性物质,阻碍对铁的吸收。因 此嗜茶者要
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  茶叶中含有大量鞣酸,加湿器价格,大量饮用浓茶后,光波炉,鞣酸与铁质结合形成一种不溶性物质,阻碍对铁的吸收,光波炉。因此嗜茶者要限制饮茶量,淡品茶水,病人尤其不要饮浓茶。
  铁在中的存在形式有两种,一种为存在于动物性中的血红素铁,吸收率为20%-25%;另一种为存在于植物性食品中的非血红素铁,光波炉和微波炉的区别,吸收率不到10%。因此,人体要吸收铁元素,还是以动物性食品为主。


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