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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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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。8 r+ M- s7 k) B8 _, |
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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。人在德国 社区: F+ D6 @; S) n
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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。www.csuchen.de; @2 k9 e8 E: c6 Z
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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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" H+ n T/ ^; c$ Z- ? 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。! o7 X0 u1 p9 `7 k4 y7 r/ c
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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。" G0 v" ?6 j$ \1 Z! S' ~" {( n3 |
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8 P) ~. W, B5 r( @6 ~" |Adulterers beware... it could raise your risk of heart attack 23rd March 20116 r8 Y& {' r L; ?' e
! w5 _( c! V9 `3 j8 A" ~; f/ pHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry." p, O$ K" s; x( q y
2 P, m4 A/ S- y0 nThey are probably more at risk of having a heart attack.
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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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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区! ^" v% B4 L6 f% G! m+ l! s0 O
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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.2 s! b: N. I- k1 n. k$ b
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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.) F$ e6 N6 ]' I7 i$ X* t+ B5 k
# U3 S% A ^% @9 N. wOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.$ J9 }2 `8 }$ z! W8 f8 W) ^" O E$ F* @
* x; @6 Z$ G$ b% zwww.csuchen.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., Q( V' B: Z( Z& g' u( R
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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.8 a! v) i3 S+ j) K
6 p% B5 g; I; L* q$ o% @% z# j0 [+ kThe 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.www.csuchen.de. ?& Q" y) e( f( y$ ~
% Q# R4 X- @" l) i' ?, ^4 g人在德国 社区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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* v$ z2 n5 j ?0 q; W* y人在德国 社区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.
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7 ?8 X& Y) t: J6 i+ J; _+ Pwww.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.( r- y4 s; c9 p+ b0 F. T3 ~
* h4 v! c: W3 g( I# {6 X1 Q! x f/ Vwww.csuchen.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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