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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。www.csuchen.de8 u; i+ T: o: q
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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。3 D4 ~. \; _8 L7 ]( o6 e, }
% M% x. V& s* w# twww.csuchen.de 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。2 x" Z p2 p6 @' x5 A
) Q) b5 w: D* R) p7 I 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。- w5 z0 z- K+ n
0 F# X+ R% ^2 s d! o2 |% |) dwww.csuchen.de 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。. }" v8 R/ M# n/ [, }
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7 h, a4 e" D0 K# O9 u2 Mwww.csuchen.deAdulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区+ y% N% Z# U( f' X, `: F
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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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! o1 A4 Y( U7 z# Zwww.csuchen.deThey 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.. K/ b# G% `- _7 y# @0 |! w
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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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3 }/ O5 @' q7 k6 v/ u3 xThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.* `* \% o; L( j2 G4 {2 }4 l! P
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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.6 ?0 k$ F7 b: U' J0 M
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.www.csuchen.de: O1 i5 p( ~9 t5 T% s
/ ^+ a# s& D1 O1 o+ G% {% y人在德国 社区The 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.www.csuchen.de3 q ^' F, e( }
& C3 m( y+ D* u7 |/ {" k3 Z, q# }2 _% eThe 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.8 R, _% L! Q0 m" A. e9 P% _# R
: b0 ^# `$ I0 T/ X+ bThe 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.人在德国 社区; K) ~) p# q9 I: Q( {6 S+ t
2 T( o4 D8 g( R* }. l( hLike 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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3 `' z4 g ?2 s" Z2 B$ h人在德国 社区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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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.. F) Z; A& j; ~& e- i. }8 a( `
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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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‘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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5 J8 x: Q5 W! }'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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