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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。* L- y3 U/ K! m- Y' s5 \
1 [" o6 H. w. `csuchen.de 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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' e& I. h( f) @csuchen.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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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。8 A7 n3 I3 }* {% {4 e; a) _
8 m7 T0 \2 ~8 ~/ I 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。csuchen.de, ~! \3 h6 q1 x/ }! D
' K2 N2 R( g) O4 V& U, r1 ^7 A; y0 O人在德国 社区 「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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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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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
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5 E4 J% g' Q G. E `' D, {9 g3 H0 pHaving 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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8 r3 ~) E% b; t6 \$ z% |) D0 M+ \They are probably more at risk of having a heart attack.csuchen.de& s) j0 D2 v- ^ V0 p: m8 `4 n
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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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- W1 \8 K: q: \, m# }/ w1 pcsuchen.deThe 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.+ b0 G$ @; O( D) ^7 } F
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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.% _( g; h' u3 X- U4 W- P, Q
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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8 U2 D* E) R5 a
$ A+ m" h9 X+ C! fThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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8 a' {6 _! Z* \+ w6 h$ A# x0 J, Tcsuchen.deBut 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.' }" L$ v0 f: T
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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.9 N# _+ @, P) k0 K2 R: s u
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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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5 T* V; r, `8 w( w7 n1 VThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.人在德国 社区/ J# f, e8 T: i7 A Z7 I
/ e! g- ^9 Q# _6 g( X/ b: c0 LAmy 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" J7 I* S( C# r' ^3 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.9 y% K3 f6 q4 t% b1 Z* c1 K, e- A
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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.csuchen.de. J4 F& N8 h" B4 M1 R
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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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