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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。, w: f `" j8 Q& r" f
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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。' }9 @( u& u$ M- ?$ ]/ o
! H6 R, O3 s3 k5 N 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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. m- K2 S. O% ~ 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。" O" e5 [- k7 n; H8 C+ l
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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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% ^3 {: {+ }0 [% H, c& |4 \3 wrs238848.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。
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- o% d/ t) F) L7 G4 a" c. Q 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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9 l8 U' f. @ p5 C: B# f( }人在德国 社区 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。9 d+ ~5 M: N$ o1 [
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4 q0 j D% U& b! Brs238848.rs.hosteurope.de职场偷情. t: i; d& r& N+ n
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+ ^7 z6 O5 H. l2 wAdulterers 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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& P- ?$ J" G$ `rs238848.rs.hosteurope.deOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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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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) P3 v" z( I: V7 p4 H" q) G2 W" x人在德国 社区Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.
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! j" O. S5 t) z* wA 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.人在德国 社区2 p3 p" H# g, K/ f- R0 K. i- t; E
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.8 a. c2 w H* p) F1 A8 g# N. D
$ k% t, u1 }% z3 {) B5 B! UThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.- o0 o0 J! U8 c3 Q+ E/ s
8 }. R" h' c) [# VBut 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.7 z- Y# ^1 e- @8 \% Q/ m
; r0 ?: ^5 l6 V/ bThe 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.rs238848.rs.hosteurope.de6 d; L% p- Q: H3 U
4 r1 T& e7 E1 M' z3 M8 WThe 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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|2 p1 T# B, H) lThe 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.
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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.rs238848.rs.hosteurope.de- p0 i2 q% U) o' x
* P1 s% t8 `9 W1 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.' d6 D) l: H$ t4 z
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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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