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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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3 z( C0 |" d. { 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。人在德国 社区: f$ p0 f8 N T+ x, v
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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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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。人在德国 社区+ ], v& Q5 L/ V& x2 y9 V) N
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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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3 ]& ], I, G: V3 q. d1 ?) mwww.csuchen.de 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。www.csuchen.de5 D' y6 r' t& E1 `- H
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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$ f+ l% V8 R& }& DHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.www.csuchen.de8 F% F- M' N" Z( |$ m" n
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They are probably more at risk of having a heart attack.1 V C. V* _" B6 p3 ]* n! p& |
9 ~% \9 _$ i' o3 A! u5 ZOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区. F h2 L# Z, K, _1 r5 B& n$ ^+ q
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.0 v% s; T2 z8 y% K& 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.
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7 m! x/ E2 d. B( `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./ U8 @# J4 h9 ^( A: |. V
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.www.csuchen.de# ^) k' W/ i, V$ ~! F2 S5 R$ ?
0 P( Z# m6 [! d( JThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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' ^+ ?7 H7 E5 T$ f/ ABut 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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! q2 a' Y& ?8 x! V7 W. 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./ B" X& r" r4 N: I( x+ u; [
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The 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.人在德国 社区+ y7 |+ E1 v% F7 U+ `0 C5 c! X
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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.7 k$ J3 S4 _" c, E
* t" F' z2 r* _2 fwww.csuchen.deThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.www.csuchen.de8 k# R9 O, ^9 S8 s! }
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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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4 N0 d5 D+ a' o7 r/ I5 g0 {0 mwww.csuchen.de'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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‘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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