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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。! x0 W. ?3 ~& }1 {$ Z* k
( p+ _5 V, v* V$ k { H7 J+ M/ `( T 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。rs238848.rs.hosteurope.de a& s0 e4 f5 g- L3 S
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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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2 X3 t( o8 D( c3 S人在德国 社区 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。. q9 W8 Y' @" K V
5 ?, Y# o# Q4 E& \: z+ t 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。rs238848.rs.hosteurope.de" H l& _- [& V' Z- o$ ^/ ]. C! G
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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。人在德国 社区. G) F5 G: Y( i. [ n/ H
- U: ?+ I. ]0 T/ ?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 20115 b# s/ p' f2 B- B; p
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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.* s' q# |8 w( i/ S- l
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They are probably more at risk of having a heart attack.
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?* z1 [3 K, N. }Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.0 F- r- T3 E/ V3 u& r. z u8 e
( g4 y* F" [% {4 b) C0 x7 RThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.+ |5 {3 w+ w( ~
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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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/ O4 q- `; R, cA 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., S* Q" s2 b( A: B
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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) z- Y0 F% f" q- j. J' ?
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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.
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+ h. U# Q( O! _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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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.
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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. h7 ]. g8 o+ n# v `
/ {4 H* S' J5 G( AThe 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9 D! _# b# R1 F' [, A9 K
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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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$ p: C" N8 W& }+ V* X$ d: g3 p‘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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