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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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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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+ q5 _ T6 f2 F" `! p1 C7 brs238848.rs.hosteurope.de 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。人在德国 社区( n( n6 l. H) J2 K
. m" }' Y: k* d q* [+ N 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。3 _' n5 d7 D; s
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2 g: f, c: l; V) |* l! Ors238848.rs.hosteurope.de职场偷情
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) {5 X; u, S; M- M. e人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011- m0 |, I4 l7 P/ ]8 {- U- L" H
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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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! A; o; m4 N- B% |3 @ DThey 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.7 F3 i# E- m! V" [# ^
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.$ ~' ]. ^& d- U: I2 i6 s* K
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Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.rs238848.rs.hosteurope.de- V, e& J7 _: r* q+ h; N- [
. T% X4 l' q3 I {1 i人在德国 社区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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8 ~' W# S r- X7 Z9 U; E, ~Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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& X/ E1 R3 p) E1 s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. U' n0 |9 F9 Y: W+ z3 A
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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.
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% I" u9 M3 ~, }$ u' j3 D' b0 ^rs238848.rs.hosteurope.deThe 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.% |0 x9 D* m% _: ]3 T. R. k
' k6 `4 K: C! H# I$ TLike 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.3 ? e0 q; g8 z) S- h1 _6 B H
* g/ r( p+ N2 v% @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 x! t! o5 C7 R$ ]1 }. yAmy 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' g; l3 d; a3 r9 y6 r9 \
* i5 Q: M0 A" M'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$ [% z3 J; m4 ~* D' W
) q3 k$ b7 g _( A$ o+ V8 j‘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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