Ann Rheum Dis:研究发现吃高油脂海鱼,类风湿关节炎减半

2013-08-14 koo bio360

每周吃一次高油脂海鱼,比如三文鱼和鲭鱼,可以减少一半患类风湿关节炎的风险。这是科学家对32,000名瑞典妇女所作的一项研究的结果,这项研究还发现,经常吃鱼果然像专家建议的那样有利于健康。 研究人员表示,多吃高油脂海鱼对健康有好处,是因为这些鱼有丰富的Omega-3(ω-3脂肪酸),OMEGA-3 被认为能保护心脏和大脑。 《风湿性疾病年报》(Annals of the Rheu


每周吃一次高油脂海鱼,比如三文鱼和鲭鱼,可以减少一半患类风湿关节炎的风险。这是科学家对32,000名瑞典妇女所作的一项研究的结果,这项研究还发现,经常吃鱼果然像专家建议的那样有利于健康。

研究人员表示,多吃高油脂海鱼对健康有好处,是因为这些鱼有丰富的Omega-3(ω-3脂肪酸),OMEGA-3 被认为能保护心脏和大脑。

《风湿性疾病年报》(Annals of the Rheumatic Diseases)杂志上发表的这篇研究结果说,看起来 OMEGA-3 是一种优良的消炎剂,这也许能解释为什么它能减少类风湿关节炎的发作。【原文下载

这项持续了十年的研究说,接受调查的妇女们坚持每周至少吃一次鱼,任何种类的鱼,减少了近三分之一的患类风湿关节炎的风险。那些每周至少吃一次高油脂海鱼、或者每周吃四次其它鱼的调查对象,她们患类风湿关节炎的风险减少了一半。

这项对瑞典妇女所作的调查并未涉及含 OMEGA-3 的保健品和健康补充剂,但专家说,那些保健品也许对人体也有益处。

医学界此前已经知道,有足够的证据证明,患活动性关节炎的人服用鱼油,可以减低他们的发炎水平。现在的这项研究结果显示,服用高剂量的鱼油,可以防止关节开始发炎。但研究人员同时警告说,这同时也意味着,人类的饮食结构和习惯将随之发生很大的变化。

原始出处:

Daniela Di Giuseppe, Alice Wallin, Matteo Bottai, Johan Askling, Alicja Wolk. Long-term intake of dietary long-chain n-3 polyunsaturated fatty acids and risk of rheumatoid arthritis: a prospective cohort study of women. Ann Rheum Dis, 12 August 2013; doi:10.1136/annrheumdis-2013-203338 【原文下载

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    2013-08-16 lmm397
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