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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。2 e' F6 T" h# P
7 H# H; H1 |" F D人在德国 社区 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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- p) H! j4 @% Q/ ^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。% y! {5 k/ j, [, T. z: D! f1 o
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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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3 S' R! f3 U1 x7 f% U v人在德国 社区 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' b! S( r$ }: I$ T2 e+ ]
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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。7 \! Y% a" K4 C' n8 ^+ Z" x% ?3 [: a
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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。( Q$ C' l# Q9 Z
4 y- b# l/ h4 v- n' Q2 n0 A: i7 M. Q/ x* h 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。- N2 P5 [' @: A
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; V, w6 p! `* w0 K# p人在德国 社区职场偷情 ?, D9 }( c3 g+ |& c) z4 i+ d
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011csuchen.de( j8 L0 ?4 E2 V7 D6 |
' {! E! K8 E6 q) V% wHaving 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" n0 e. j4 K! N2 \2 A
+ A% m, w" h- ^, B+ b6 NThey are probably more at risk of having a heart attack.' M) M4 E1 _4 i2 e& [5 J% k
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.csuchen.de! w& E9 |0 D! j" V
0 ~. G4 f. s, i( L# CThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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, K+ @5 k5 c& N# X' D. k% {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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.' c( z% C- N2 N$ ?
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.人在德国 社区9 b: G# o9 T4 K+ \
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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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0 }5 h2 h, K& G$ pThe 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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1 U! K9 o0 H' T* @0 e4 F: D8 {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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The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.& f T j, A& q% X
1 H! K- Z( s( CAmy 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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8 R3 S* ?8 q0 L) o'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.( U8 P7 V f' ^! F' U; L4 u# H
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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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