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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。
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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。
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$ b; x' O( ~% v5 U- ^# | 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。
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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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E3 B. [+ \7 D. L# N 「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。人在德国 社区9 m; g: U+ s6 O' D4 {
/ A' @# V3 _: a+ |# d0 X9 l人在德国 社区 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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- Q' Y* D/ W7 x# ?% h, zAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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& S# p4 q+ i& `: f5 b, D9 R' w! AHaving 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.csuchen.de1 B, Y# ?4 Y. B, z% t) \
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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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% [3 V. [* N; H& Q F2 AThe 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.' M# x- @2 w; U# y! o7 g0 k9 d( G+ g
/ J: ?) G: x: s+ J3 ^/ RA 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.6 D) Y1 s+ f2 h
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.+ b* v$ @8 J* {1 f7 r+ d* o
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher. l7 b1 E- m# E* y7 Z) X
Y1 n( k- b9 | G+ `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.' y; h1 {1 V$ K+ S1 _
4 C# O6 Z! I+ K0 b6 q- D) l5 V0 ~5 q人在德国 社区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.
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4 l6 W, \5 [" Z; n: HThe 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.5 ^# A: M" n& g; t
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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. c3 Z! O3 {" s* @
; I7 c' L5 L! M* PThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.$ o4 O" ~: i& d3 P) L( b+ a
: ]& C' e) g2 G9 jAmy 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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'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.3 r. h# K. N" W0 y/ |
) z, J4 j/ a: s, K- T: l: R3 Wcsuchen.de‘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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