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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。0 e9 ^ k! ~: T* U
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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。
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/ q9 \) N2 O' I7 i/ m# N; ] 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。* n7 c% K% h3 Y1 T
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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。3 z3 B! P1 [ C: b- Q
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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。
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' r+ c \9 }+ r1 p2 D 「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。+ k& v8 T4 l5 M. n* U! C% C' }: O
$ d9 J7 i* r1 q W7 a6 _' p人在德国 社区 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5 p. \3 r! l7 i& `: x
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Adulterers 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.7 q$ Q3 {4 m/ X
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They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区5 o1 L5 I* S8 Y9 x& a
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.$ P. x5 j" c5 K$ T
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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." x$ z; I! S0 J/ m+ F
" R1 v# m" e3 ]/ M% L% }* ^人在德国 社区A 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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- J9 f3 t8 \+ R* p2 a人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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.: W. L( l6 E9 U& d8 J
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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.
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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.
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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.3 ?0 I, b; _* `/ |
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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.
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7 {4 V" e2 M: W' x7 E0 F: ]) Z7 ?' Y- nwww.csuchen.deAmy 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./ M+ Q) a3 G# y3 v9 n, V1 C
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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.( {4 Q$ A9 G1 }2 _" O7 E
, t+ r1 @+ Y# Q7 s- W人在德国 社区‘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.
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'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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发表于 2011-3-25 15:39
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