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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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1 R! Z+ _$ b# C+ e) p 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。, f" o8 c; {4 ?4 f- U
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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。# [) Q% p& F# M2 q# ?; N. p& T
+ g$ }1 _# b9 P3 e. p, @/ c" ]5 nrs238848.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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! k. n* }% W7 f5 ~& M7 m' k3 Q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。4 P( N/ ~$ b" M8 b$ v: C
2 p; y" M4 q" W7 R5 {rs238848.rs.hosteurope.de 「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。! n, x- J3 c9 @+ Z8 T6 r# z
+ x5 g1 o7 o6 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。
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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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! V' ?2 }& E+ {& {人在德国 社区职场偷情rs238848.rs.hosteurope.de6 Z# M2 y# Z5 f/ ]/ {4 k
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5 z; b+ u6 z! N, s; m- tAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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* \) K/ j# {# drs238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.人在德国 社区: w- m5 \5 B$ c2 f6 _" R
+ d" C: u, o+ ?: V/ L, l$ T$ ^人在德国 社区They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.5 Z0 m& A% _# @
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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.3 `- o3 U; k9 q3 m5 v* u. b
) K6 ^; p' u% z* |" l' t人在德国 社区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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! u: J# { X8 nOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de3 K! C6 g, n( T: j3 S
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.# `& t) ~7 R4 X! R. X1 S
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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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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.$ K" E. s6 Z' Q" e% _
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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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7 q# w j6 z: @/ L! fThe 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 F5 t* B( p6 v. W" h4 H& f
6 J0 [' r' {& G5 ['The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.$ g" M$ p5 g# [% G5 ^: @
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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.
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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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