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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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9 \7 p* B! b+ |8 N& H% I& q 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。! e6 C+ Q& ?& d# N+ }, v( y( x# P
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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。
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3 ]# m" r/ M# A, srs238848.rs.hosteurope.de 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。
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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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「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。人在德国 社区1 u1 A& }" r' t$ k: L
3 Y8 _5 V7 `" ~3 _, t 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。$ }' C- s# m; b
& E4 m7 q' d. X5 d' t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。
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~$ u/ Z4 } o$ t" G$ `1 Y: d" B, m职场偷情
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6 ~! j( j& y$ ~& \" g% N- n! H人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011) d" E0 l) l* ?& L7 _
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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." j5 Y- \/ D: ]. z* p
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They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de( N0 c: T+ }" m1 ?
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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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4 P+ _+ g( u0 T2 l8 d# YThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区, ~! R7 W0 Q5 n+ d" B7 u( ~8 k9 g
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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.& f! h) J# e- S3 E
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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.$ g/ x- b$ m0 Y5 \/ Z* `
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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. G h0 @1 ?3 d5 i5 }5 \The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.* R$ N, X0 l. L$ J0 A
( c# q/ W3 E# d- t* y* U) _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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& p- I& x- `. p! Q0 A% A* X2 xThe 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.人在德国 社区( X R5 R) R7 W* ^" r+ G5 `* I9 j3 U
; x+ N9 L) \/ H6 A# ors238848.rs.hosteurope.deThe 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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+ d& A, c. j9 R! B/ r" g人在德国 社区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.
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1 D& s8 I2 w! [6 EThe 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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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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. c. @: T7 C7 P& s$ c$ M: {rs238848.rs.hosteurope.de'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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5 u% R4 l0 g7 x" M0 D8 }5 q& M' i" C‘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.+ t7 P# r+ a$ F- ?+ |, 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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