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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。
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5 @' P u( ?; \$ ~& W& _rs238848.rs.hosteurope.de 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。5 d: ^$ B @1 k" U: {7 C
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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。' I& e# g/ A* L q; Y$ w, u7 H& V
8 v* A( v* M& _: G8 j: D& t1 F2 b& e$ } 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。rs238848.rs.hosteurope.de0 \- ~ o! n- F6 F, K5 K; `; S
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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。rs238848.rs.hosteurope.de( p( N5 }5 H, H" r. o# \/ }
0 l. l' V2 l$ y: P9 t* ]' O 「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。. C: b! f- ^* d3 r( v, X# m$ [
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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。4 `2 C4 D0 I5 u/ @, A) ~
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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。rs238848.rs.hosteurope.de' Z; l: ]7 ]4 ~' u' {
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职场偷情
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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.
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0 A/ N( e" p3 k6 ^/ x; ]They are probably more at risk of having a heart attack.7 ^$ x, F' @: G8 A) B& E
S# Q( w5 T: w' \Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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! M/ d+ O3 I% H8 i) [The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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5 R+ h3 o. D8 v( N5 z/ hThose 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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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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6 M* N/ d- Q3 p3 V" Q h* }& T- C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.( E* F* d. E0 Q1 q# l' L
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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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) ^& W5 p1 ?$ I' C1 p3 r* urs238848.rs.hosteurope.deThe 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.人在德国 社区+ V S y! Z m' F' l
7 e1 e* u+ e" b ~+ |: v" j( e3 qrs238848.rs.hosteurope.deLike 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.人在德国 社区' Y8 [& [, ?5 E4 }1 C
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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.4 r; ^/ [) ]# _! P& f" e* e
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Amy 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." Z6 R, s+ Y$ H3 H. E
3 u( J2 `+ }. P$ P'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.rs238848.rs.hosteurope.de" r: ?$ V) S* s) ?: |' P
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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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