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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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6 c0 W* D2 K: r+ p0 T 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。
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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。 v2 K" Z4 \3 y+ d% q8 Z" I* ^
, o/ ]8 u7 f( F5 u人在德国 社区 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。; a1 I3 \( b% E+ o; R7 n6 [
: Q6 z) N, Z7 Z# P" `% K/ \, i 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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2 e9 S7 i+ ]6 ?0 j& P7 Q" j8 y) v人在德国 社区 「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8 I( B1 Y* ?6 B3 H/ w) v# B
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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。
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2 t" a& M7 n% v8 a8 Urs238848.rs.hosteurope.de 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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0 W$ K- g" `* R- C职场偷情人在德国 社区! l) _$ h; g v# T) o
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% ~, y8 G0 p0 H/ g3 `7 D人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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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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They are probably more at risk of having a heart attack.
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( O: Y7 V$ y5 a& _7 G/ vOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.rs238848.rs.hosteurope.de! \; j0 G% p+ U$ ]- ?
) {6 v. Y" \; ?; K$ f5 t/ ]& j$ CThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区3 O# a3 N$ F% ^9 V
4 L7 T% j: j/ p1 n3 p! {# Wrs238848.rs.hosteurope.deThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage., t& F2 D2 W5 E3 O+ W$ z
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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( S) m4 ?0 F$ |! r
3 b) L) D* P( i/ S. {. `( p9 Z b* NThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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; [2 n2 v2 y9 ^6 z) B' }7 hBut 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. {1 V" l9 `! u& L' O8 S/ }人在德国 社区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.人在德国 社区& M6 C1 k d& C/ P% F* `
3 }. w! ]( c e, \& @/ m9 XThe 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.4 M% L4 N( r" S1 L; z9 S
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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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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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- k8 t' V* }/ m& bAmy 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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: Z* B. S8 I- n, ^. _'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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3 m: l4 a, b. @" y‘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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