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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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7 ^6 [8 `: ?. x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。; n N7 b4 ^& a
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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。- _$ Z4 M% ]2 T, k. l+ c3 O
( L! r2 |, O8 rrs238848.rs.hosteurope.de 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。rs238848.rs.hosteurope.de% H2 a7 ?4 }6 X. k( S% s) j) s }- h! K5 J
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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。
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6 v6 J! N3 D* r0 L 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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! i) L* f3 r6 K' S/ J1 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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职场偷情
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( C0 L0 M1 d8 K( d) F5 ^' J, dAdulterers 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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! ^ D5 h, s, l4 V+ f sThey are probably more at risk of having a heart attack.0 H6 d4 O0 `. _* Q$ b/ S' m& c
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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" u# O% I* B I ?: I8 RThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love. @& Y8 P( ^6 _0 v/ ?& ^
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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.$ ]+ z6 y2 P4 j! m: |- g4 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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! b+ E# G' o9 h1 f* H8 R* _Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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: R! c1 t6 l1 N7 X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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7 C) Q# s/ `. ^5 U, e5 sBut 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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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.9 P: i- K+ }) t& A/ H$ S& \6 A
+ H, b: G K; Y& f7 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.7 _8 e( N9 Z' {! ]; H% w- v
/ Z Y* h& l) rLike 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.+ G* L# ? m4 ~2 k3 U
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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.& Z" g; j9 i- W. Q0 C
- u. f+ n+ o4 a$ B7 HAmy 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1 D' L {5 p% m a- M6 |8 y
/ d' n$ M$ G. ~5 [' T: N'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区! b, v7 G. ^& _- M* o* y8 v
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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.rs238848.rs.hosteurope.de0 O/ m( J7 {2 c# H4 @6 W2 x9 T6 N
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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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