有沒有搞錯!維他命C,E無助預防心臟病 - 養生

By Ivy
at 2008-11-10T14:51
at 2008-11-10T14:51
Table of Contents
有沒有搞錯!維他命C,E無助預防心臟病 2008/11/10 13:50:19
(中央社紐奧良2008年11月9日美聯電)根據1份針對補充營養品所做最大規模且最久的研究結果發現,維他命 C和維他命E無法預防男性心臟疾病。
先前至少一項研究中還發現,維他命E甚至會引發出血性中風的風險。
美國醫學之星研究中心的營養科學家霍華德指出,在質疑維他命是否對人體有幫助之餘,「我們擔心它的潛在傷害。」
她本身並沒有參與研究,但應邀在美國心臟學會會議中提出評論並進行討論。這項研究結果同時也刊登在美國醫學會期刊的網站上。
在過去的研究中,男性吸菸者服用維他命E有很高比例會得到出血性中風,其他的研究也沒有發現對心臟健康有什麼好處。
至於維他命C,有些研究認為,它或許反而有助於癌症,而不是對抗癌症。一份曾經針對婦女高風險心臟病問題的研究,發現它無法預防心臟病發作。
http://www.cna.com.tw/business/NewsDetail.aspx?strSearchDate=&strNewsDate=20081110&strNewsID=200811100500&strNewsType=PR&strNewsLev=3&strType=realNews1
--
(中央社紐奧良2008年11月9日美聯電)根據1份針對補充營養品所做最大規模且最久的研究結果發現,維他命 C和維他命E無法預防男性心臟疾病。
先前至少一項研究中還發現,維他命E甚至會引發出血性中風的風險。
美國醫學之星研究中心的營養科學家霍華德指出,在質疑維他命是否對人體有幫助之餘,「我們擔心它的潛在傷害。」
她本身並沒有參與研究,但應邀在美國心臟學會會議中提出評論並進行討論。這項研究結果同時也刊登在美國醫學會期刊的網站上。
在過去的研究中,男性吸菸者服用維他命E有很高比例會得到出血性中風,其他的研究也沒有發現對心臟健康有什麼好處。
至於維他命C,有些研究認為,它或許反而有助於癌症,而不是對抗癌症。一份曾經針對婦女高風險心臟病問題的研究,發現它無法預防心臟病發作。
http://www.cna.com.tw/business/NewsDetail.aspx?strSearchDate=&strNewsDate=20081110&strNewsID=200811100500&strNewsType=PR&strNewsLev=3&strType=realNews1
--
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