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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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8 L6 y, e! q7 s: G/ C- ]* n 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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1 }9 |% P* y$ X3 i& H人在德国 社区 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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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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3 r3 {$ Y& G6 ^$ t. T& s1 h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。人在德国 社区) @2 Q+ L) W0 t
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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。. a; s2 z3 b3 O! {
( d# H0 j# h, W# F% }% H0 B8 T" Z$ b- r人在德国 社区 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。0 Q2 `5 D9 b8 ^& y9 j
! ~9 k. Z+ g1 |9 b+ G. r 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。7 E- b8 i' G& v0 G L L5 S
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职场偷情
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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0 [: B! [$ s s; [* o, ^6 tHaving 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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4 M% {% j/ d/ t, a! {- Yrs238848.rs.hosteurope.deThey are probably more at risk of having a heart attack.6 S% m y% F, z+ P* M. C
$ A2 f P/ x2 _& E4 N8 S# v1 ROccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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3 H4 i0 C# x2 }% S' h- `The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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$ u; Y9 _ f* Y, s3 Y% PThose 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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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.rs238848.rs.hosteurope.de. X4 U% a$ H4 s' q" I2 `
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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& r7 l( C3 t o! K; \
6 t3 g& n, R5 _; h. t$ wThe 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. T; n. V, P+ Q" C; J6 w
$ R* P9 Y9 u' m4 L0 r7 GThe 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., z& Z' T; r2 g1 W
1 @& q' Q2 [. {; g$ Y b* oThe 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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9 H+ l: ^+ ?6 w& i6 h) C# ?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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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.人在德国 社区$ [6 L. y, b! d W$ d
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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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" o& e( q8 A! c- q; W7 z! Z人在德国 社区‘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.rs238848.rs.hosteurope.de% B: y `8 I) x% `
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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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