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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。人在德国 社区4 n# |0 n" w s
3 m9 I; B, q/ K" ^2 t2 C 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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7 v6 W6 T0 p' d0 d2 h1 P) s: _ v人在德国 社区 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。5 K+ M7 A+ V- O; g1 F& j
1 Z) m; r3 a; y7 h+ b: j# j( Y 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。5 O/ \! @9 ?2 t+ X x4 e
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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。
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+ A+ i: {- R2 }2 q. Y" ?0 l1 U 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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$ o5 y! {( [0 p0 P4 O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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3 b$ H) {+ u8 Z( I* _ V人在德国 社区
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职场偷情
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3 N2 o0 ~ O \& K. u) S4 ?) a5 SAdulterers beware... it could raise your risk of heart attack 23rd March 20110 K' I% T0 |% b
" g9 `3 W. `; x5 s5 ZHaving 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.
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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.
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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.4 z; A% @6 s+ u; t( p7 d
! m9 M( k e, b& G8 e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.rs238848.rs.hosteurope.de! q7 W' H2 X( u3 v X2 |
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de; W5 g3 R; C0 S1 Z
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& B k) W: a, @
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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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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.de8 K5 w, O, B# z. S
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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., s1 E" H [( P& V% o4 O
' l2 @+ ?6 O6 Q# A1 T- D9 [; |- b% crs238848.rs.hosteurope.deLike 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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' w- t4 V+ x: m+ SThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.& @7 r7 u) `$ A! S, 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.1 j C9 u1 M1 w% _2 _
8 h7 _) |" j& x* |5 m- Z1 Xrs238848.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.
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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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