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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。rs238848.rs.hosteurope.de* n) @* T$ ]3 x
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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。rs238848.rs.hosteurope.de v7 r" v7 [: ] h: r" u" e$ h
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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。rs238848.rs.hosteurope.de9 t1 V$ m. U `" t; k
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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。
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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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1 @/ V/ {1 _) E) ?9 D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。; G) I! m7 R; v6 Z
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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 n/ A5 u. H3 X& s! J. |. Z
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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。* \( l8 W* t/ I
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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.
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0 @9 d5 V. g) O) c+ i4 M4 |4 Prs238848.rs.hosteurope.deOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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% s/ K8 G+ h& P; m& Y4 t0 ]0 a6 iThe 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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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.9 B/ W% v4 D. W: h$ d
' g7 q3 d9 A, _ }; z人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.; H$ A' R# J! R; N4 _; [7 x) }% h( a7 e! u! p
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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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9 G1 m: n k0 y: e4 B: h人在德国 社区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.rs238848.rs.hosteurope.de: W# ]9 V x5 ~; W+ Q
' D* N3 ~8 l* ]( W2 h# m& mThe 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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4 s& A% ~8 |# v" X$ r6 |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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4 Y6 ^. s1 q0 iLike 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 a; ?' K; I, d- E' k- K4 CThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.- |5 w7 s4 p: ^ L6 l
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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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' m! M9 ^. W6 i' }rs238848.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./ H6 m4 U. f/ a& D+ z+ `
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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.rs238848.rs.hosteurope.de6 w; P4 _9 p( m; u5 G" c
2 F9 Z+ c, L5 R* w6 E3 ^' k'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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