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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。* A6 S0 A5 j1 T9 }+ ~ m* f
5 @$ i- E1 _$ H3 } 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。! {+ W4 X5 l$ E+ d4 Q
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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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6 Q) ~" j/ m) S' j8 M1 p8 E 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0 ~" K5 S% u6 D" H2 ]7 G2 X; H: f0 o/ n
9 p( Y* h$ m& Y( d- m 「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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+ V1 p1 z& Q/ D/ g! H) U) v2 O5 l' X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。
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0 i& Q7 g& z U& n0 u6 } 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。; _) B( l# h. ]- m% O G) | L. ^
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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.: B! v& J; A6 s, o7 f/ e* d, a
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.* \4 O: W8 P7 F; s+ R3 x* P
8 d) o8 n2 V4 C" kThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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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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8 o& e+ C3 n- x人在德国 社区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.7 w$ t0 u1 x( B3 V2 b1 {
& R9 V3 B+ h% `) W9 W/ U) U' X2 o* b人在德国 社区Overall, 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.( R* l8 n( t/ c
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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.& E, `* k4 H7 g" s1 R
& K* o# t" Y9 B8 o+ v |* h人在德国 社区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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H$ R9 T: t# k6 Q9 N. S) qThe 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.rs238848.rs.hosteurope.de; o7 p. ]0 k# X% i8 A, M
2 s. J, T9 j3 d; S& _! l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.人在德国 社区( {& R J( W3 J# B* r7 w. q
/ @/ W# u7 `. T! s! E' FThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.( I: o& R8 h- `6 q7 w1 e
* v0 G% ~ s9 j/ e/ AAmy 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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6 e5 B0 o$ N/ T5 J0 Y3 Drs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.rs238848.rs.hosteurope.de* B7 n, m0 d- a8 N" ^/ U( k
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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.9 G* X) `. B& ^! H
% X: L+ l* n( r( l. Z5 x% b- D; B" e人在德国 社区'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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