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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。6 N6 v8 H/ C3 T$ S" E; C
+ e$ b; {2 q; c" b( U. s8 jrs238848.rs.hosteurope.de 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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9 _0 U. R- j0 y& w9 X 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。人在德国 社区' [; v8 e8 k3 G( n5 ?/ R6 j
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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。 V7 J/ T; n, p3 s; K
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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。5 i; }8 B, D5 Z
, m% O. o) a7 \$ l: z 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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区; k3 W5 u/ \$ [4 ?6 ~
, [1 ^1 k* p- \Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.9 n2 O0 l6 U3 l, v! ~. ^
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They are probably more at risk of having a heart attack.人在德国 社区6 ?; d1 [9 {, h4 Z. C
4 `# [9 P" m& ]& u: I人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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" O. M) p' @& t' | i; ^2 a3 M& IThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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$ p* ]7 y1 e: ^) x0 M5 J- q+ X/ tThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.人在德国 社区# J. D/ ~/ E& h; `3 P& b, {
4 R% O% E/ P- B! h. G0 sA 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." c+ r% u7 y7 R/ \+ M2 [, G
9 j( @5 C1 u3 v- }5 ^7 g+ @. pOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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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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; S1 b2 |' o2 z0 P3 \8 g: |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.rs238848.rs.hosteurope.de- W& }2 S' I8 @2 V; d" X3 e
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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.
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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.8 q# P+ x, y4 \8 x
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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.* ?) f& r$ O, d: T j" u0 Q+ W$ |# i
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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., a% Z- W3 }' d* Z) S* Q
* `+ g4 R; [/ ]# \ V7 ^‘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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