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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。7 T' [* U& a. L" s/ [ g8 L
8 N) l8 T- z" J. b 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。 z/ ]( j# d& q/ }" S
) b3 p8 I; z" B6 E' w b3 W 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。- v. ^, X+ O3 ^; }- W
; o! \* h. v6 a* h 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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; p6 d, }' Q" Q 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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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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& u2 S6 j2 ]" f$ o& e. S 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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011rs238848.rs.hosteurope.de% ^* c, k7 H' I: j3 z1 d8 Q
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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.人在德国 社区5 t6 T, b) I+ v# g) }1 [
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They are probably more at risk of having a heart attack.
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8 p. ^+ T3 h, r' j: K: F+ t6 NOccasional 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.$ g+ A' I2 I* a) G0 S. ]
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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." A( ~" K2 v- e( ]8 R$ B9 `
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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.
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2 X; P/ ?- b8 Q4 d9 w% @, COverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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. W' C- Z$ k1 W8 ]8 @The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de2 _& L9 U) F! R1 x8 u* h
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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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6 A) D4 N* X1 e$ yThe 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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" X, ^, @3 ?% X7 q7 p$ `- o( A人在德国 社区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.3 q% O/ `5 M! @3 w! H2 L0 ?
& Y* y6 E7 t5 mThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.rs238848.rs.hosteurope.de; u6 B0 i" V& a; T
! }* m/ ~% ?# E) ~) C q9 ^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.rs238848.rs.hosteurope.de# w' R" q& M: d8 M
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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.3 z/ q M5 v1 V% f, e9 ]9 _: q' q
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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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