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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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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。rs238848.rs.hosteurope.de- D* O1 M4 T. o% Q! V9 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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, E V& F2 o6 m8 t- O: M人在德国 社区 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。人在德国 社区. i5 ~) _' @* y$ W! q" k4 f
% \7 \4 K- D$ \% |/ P, I, I 「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。8 c9 d7 E# u1 W9 ~2 s! r
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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。人在德国 社区4 @1 ^6 O8 t8 n6 N0 w7 U. j! T+ n7 G) H
9 Y7 p/ g' p0 o# d$ F: H 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.de7 s# p% A. n- W" N9 \6 j
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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/ z0 }. \' |& @. m [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.; P8 q: Z/ [7 R5 O: w, A
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They are probably more at risk of having a heart attack.9 o0 r2 q7 S+ q# C( T3 _
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.0 v! ?" ^2 }- V0 Y ^1 T" e: u' e* Y
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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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* K2 ~! f! o t
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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.0 T: M" r2 z3 \: \* ^. c
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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+ Y! l/ H, s7 q8 E9 ? `' ~
% V A9 T( q# o# F. G人在德国 社区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.人在德国 社区, D; I$ {* I- |+ U7 V
4 D, N9 b! L6 O& T, T6 aThe 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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1 w$ F2 @! E6 R- ^, brs238848.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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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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: ]0 S( h0 I w- M+ UThe 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.7 g9 ~" [0 U5 y3 r
1 [% O3 e. [# n; b9 g'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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8 q" C7 P* _; n' s7 A, D, krs238848.rs.hosteurope.de‘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.) ~. R2 l1 ] x3 w) l
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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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