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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。: g. @! j @* s. m0 ]9 t
! k. m E. K) @6 ars238848.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。人在德国 社区* I; u+ C9 Q/ f0 N1 G
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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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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。+ Z# y% S3 {* P1 r9 w
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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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* k J( y- l; c: |5 ?% v 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。/ a5 `, c) c& {( j6 Y# ^9 ?4 ?6 }
! `1 @/ j! p; f3 F C' A5 Q 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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' r, U; o0 l, V$ A) w人在德国 社区职场偷情rs238848.rs.hosteurope.de& q1 L, s4 h* I7 B+ p" l$ X( Q
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011" y. W4 W4 G* k: b3 J
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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 S3 @$ J7 Zrs238848.rs.hosteurope.deThey are probably more at risk of having a heart attack.
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& i) s& B k* S; K3 w& D) p! f. hOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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9 Y! v$ K. M3 N7 f# j/ z人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.# }; x8 @, R: @7 d7 D1 e0 S
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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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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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区 _, s3 C# t! O7 r( a$ h' k
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de' T- W: F8 Y) c
, d' K- F; ~7 [/ EBut 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.& E* w% }3 b9 C# H% K
" \8 x0 t2 D: E# @- bThe 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.4 S( s, K2 {" n* H' g: R* |, z
$ t. P2 p- l4 W2 Z- fThe 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.. A1 G3 f) {$ D, }6 ^( `' D' m
7 w& N" n+ c q1 Q; M7 z6 M4 Q- MLike 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.) P0 g% M. u/ h6 s; p' P, f3 j( E
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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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8 z- Z+ d3 I y `7 o8 o7 {人在德国 社区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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'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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- D3 O _ }4 K‘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.# e6 c! z& u M: W- r
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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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