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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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r+ U! d G* g1 { 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。( S+ i% d2 O" h
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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。% z" }) f5 Y. k
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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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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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( m, Y: H `# |1 e( A3 S 「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: b5 |# L5 D' u' K; V: z) y7 y
+ a. Y, d2 a' F& l. w9 y' v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。) a u5 S, k0 H1 t1 Z
8 S3 N" p. U" k$ M# F) ^% B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。
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Adulterers 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.7 s& D- h& z+ ^* ^2 R
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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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+ }# w3 V5 Z% W, {; {人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.) _; E6 ]0 N- O; Z$ E+ H) D6 v
' p" [ r% J0 b; L6 J8 Vrs238848.rs.hosteurope.deThose 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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8 x* J3 u$ C) x4 O2 M( E& x( gA 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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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/ ]5 @0 l" I( o4 B* J: B. Ors238848.rs.hosteurope.deThe 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.
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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.人在德国 社区+ x& F5 H& |3 `. ]& j$ d
( Q0 m, ?) `5 k2 _5 j7 M+ ^4 YThe 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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# D! ?6 F8 ^2 V! U2 ?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.rs238848.rs.hosteurope.de6 b" E7 p) ~" `
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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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, A9 }# L* {- @ m9 Y Z1 d1 Prs238848.rs.hosteurope.de‘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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