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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。人在德国 社区- O! L" {: z) c4 n0 o9 {/ n4 ?+ B
* e; o; @+ |" g: G4 q9 P5 S4 Z 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。+ @$ S$ C6 ?3 h5 K+ X
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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。人在德国 社区# L/ l' R {0 N6 B9 V7 B2 Q! }1 Y$ _
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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。# V; k3 {7 D, b) M' T/ }1 m
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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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. ]9 ~+ z0 z5 U4 i0 T* h; }$ l" T人在德国 社区 「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。! s. M" k# g8 V- R0 R3 T
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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。
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" G. k9 ~% G! U: l G6 A! P职场偷情
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! g$ q8 T0 e* b1 YAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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0 _) c" @( F% U+ F! ?( v& v( Q人在德国 社区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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% J7 e: H- Z! u- ?They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de0 O/ ~' A+ T) |9 Y4 ^ m
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.7 d( l' Y# s l$ h: r1 }
) D2 l0 n9 y1 A' W7 h/ Zrs238848.rs.hosteurope.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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. R( U7 D4 b. n& S n7 aThose 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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6 h x! ^0 o8 A3 T2 a2 NA 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.人在德国 社区- j! a* O! a: U% ~
* E3 S! m4 O1 |( u人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de- B+ M, ~: V, B8 s1 l4 T* m
" ^6 F! b3 {7 V; ?/ rThe 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.rs238848.rs.hosteurope.de6 }* G5 T( {" p7 T5 Q% L8 B
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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.4 m$ E* Z. u! k/ R1 }$ y/ B
* U- H9 s2 F' J' d5 Q* C0 [! ~" Krs238848.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. S# k9 Z* f6 X" i }. U; }8 G/ _
/ \/ t+ x K* D& fThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.rs238848.rs.hosteurope.de) f- ~4 I$ S# P7 y" z+ y4 o
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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.
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# m* S, K& q% q& }( ^'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.& X& Y) W! w; p9 @" _- L- j
2 `& i% l' f( Z'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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