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(中央社台北23日电)纵慾寻欢或搞一夜情原本就有危险,如今想偷吃的人又多了个担心的原因,就是心脏病发作的风险可能比较大。. m( e b+ H; b$ f% T- [7 ]
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英国「每日邮报」(Daily Mail)报导,研究人员发现,偶发性行为比规律性行为容易导致心脏病发作。rs238848.rs.hosteurope.de; j, ]; M# K& p! S a/ M# _
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报导指出,对不常做爱的人而言,因此心脏病发作的短期风险恐怕增加近乎3倍。较常有性行为的人则可减低引发心脏病的危险,这代表幸福的夫妻可能比较占优势。rs238848.rs.hosteurope.de; R, D. {6 @' M. R+ |# D: e
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研究人员审查14篇关于心脏病发的研究后发现,若从事任何形式的「偶发」体能活动,也就是个人很少做的事情时,心脏会处于受压力的状态。, T# A L. w! o! I; x" V) ?. }
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报导說,一般而言,从事这种活动时引发心脏病的风险,为一般活动的3.5倍。而在进行「偶发的」性行为,像是外遇偷吃或搞一夜情后,风险则达2.7倍。人在德国 社区6 H3 ^) L# G" y7 P$ q0 k# l
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「美国医学会期刊」(Journal of the AmericanMedical Association)刊出的评论报告說,不论是在性行为或体能活动方面越活跃的人,心脏病发的风险就越低。
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美国塔弗兹大学医学中心(Tufts Medical Center)及哈佛大学公共卫生学院(Harvard School ofPublic Health)的研究人员强调,实际因性爱引起心脏病发的人数并不多。
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报导說,性爱就像任何的体能活动,会增加心跳速率及血压,代表心脏必须更卖力运作。因此,性爱引发心脏毛病的风险,与相同强度体能活动引发心脏病的风险是一样的。人在德国 社区 q; Y& o5 r) m7 z, @# W4 M
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l: E5 `% p6 c& Z* J# VAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.
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- y) S+ `4 J7 J. C/ V( qThey are probably more at risk of having a heart attack.; [6 ~# ^: U* x. ?* P
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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3 |1 R; ^& s7 m7 g* i# QThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.
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( s! W: [; M) } O" @rs238848.rs.hosteurope.deA review of 14 studies of heart attacks found the heart is under strain during any form of ‘episodic’ physical activity – something an individual only does rarely.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.5 y/ t& G$ L6 J; d/ L% ^8 a0 n
6 u# U3 p5 ^( aThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.9 K+ _$ r" T( x9 n
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But the more active an individual is, either sexually or physically, the lower the risk falls, said the review in the Journal of the American Medical Association.
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The relative risk of heart attack caused by a burst of activity falls by around 45 per cent for each additional time a person indulges in it a week. The risk of sudden cardiac death also falls by 30 per cent.9 K' ~( P8 Q8 J% N. x7 l# f7 t3 ]1 g
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The researchers, from the Tufts Medical Centre and Harvard School of Public Health, stress that the number of heart attacks actually caused by sex will be low.rs238848.rs.hosteurope.de, m' _9 A7 Y, o: `$ y) q" r
~9 ?; h, a' s- n0 ~( ]Like any physical activity, sex can increase the heart rate and blood pressure, which means the heart has to work harder. As a result, sex carries the same risk of triggering heart trouble as equally energetic forms of physical activity.rs238848.rs.hosteurope.de! Q# `% W& E( _$ r5 z
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The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active., ^9 V3 {- ]& W; o3 D( f0 B4 F$ s1 h
. q- b/ w, }& c. G5 Y O5 i- VAmy Thompson, senior cardiac nurse at the British Heart Foundation, said: ‘It’s important to distinguish between what causes a heart attack, and what potentially triggers it.# t; e6 c3 r, d: N* y* \
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'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.
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‘To help keep your heart healthy you should aim to do 30 minutes of moderate-intensity activity, such as a brisk walk or gardening, at least five times a week.人在德国 社区9 B$ G8 s- A* v# B
( s! T/ L' U# a$ q人在德国 社区'Sex places no more stress on the heart than climbing a couple of flights of stairs, so people with or without heart disease need not avoid it.’ |
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