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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。3 P$ I; ^: ^2 W5 n4 g8 V$ ~7 U
9 U8 I% ^, J0 z$ k( G$ q 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。
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2 v2 ?" Y6 {: F# g5 ~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。& F5 ~* k- ]5 N: U
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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。# l) j) ?4 x6 t) F. {
5 X8 T7 s. n! P9 L# Ocsuchen.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。+ F/ t3 @$ C( d% u9 }; A
9 ?: x" H; L; U# T l, s 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。5 R$ @. O: m: m8 S, o& }* A
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. F. y" m" Z0 A; K9 r9 v职场偷情csuchen.de+ @" A" b) Z3 K7 S
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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2 D' x) R; e! n* c' X/ |Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.csuchen.de5 q3 B3 |& I& [9 V6 Z" P
) J5 \+ q; t2 d. @" wThey are probably more at risk of having a heart attack.人在德国 社区, R5 m8 w# q# [
5 E% c# ]; ]' x8 ]0 k6 S/ G; |Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.5 f. w# I2 n' `* e9 q5 q: k# \
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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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2 v) ~; X, H0 o+ ]; C" X: D) OThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.人在德国 社区" T6 V0 D2 m1 r- M
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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.7 ~0 G$ p6 j- j& K0 h
4 j+ V2 a+ m$ K" i: k1 e! D: A8 H1 uOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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! C/ H- l: X, Y6 Q7 v7 x+ c3 _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.
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1 o8 z. p& w) E# x% c3 C t ncsuchen.deThe 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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! ?5 U7 m$ i8 u. @( N* A# q* nThe 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.8 S D+ |( n6 i v( R( f- i4 x
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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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3 n; ]/ y2 V& q9 k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.6 B( D9 ]0 ]* n4 z/ b
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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.人在德国 社区1 \' P3 f1 d8 G/ D' r) S) n6 O
+ D: z0 `8 D- Q1 @9 b- m( y+ k'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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