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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。人在德国 社区5 m( I: u# {" ^# H/ S& m
; x. e0 e" K# X3 N- k$ G% m5 T: x6 v 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。# [ e: ~$ [, T& D6 T
5 z& H, O& K# s; ^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。
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, b: w0 i9 {7 a9 |; Q8 S 「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。rs238848.rs.hosteurope.de& @ C; M; E/ V7 q. c* z: q% F2 b
- i" b4 i; Q1 r6 P 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。1 O0 _+ E& Z6 k, G$ H3 t
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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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' E( |. d5 W; z+ GAdulterers beware... it could raise your risk of heart attack 23rd March 2011# U/ w2 d( G* D% F9 P. ~4 o
, }1 q( Q2 c+ }人在德国 社区Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.8 B) _% b9 z; ], Y* o3 }" N
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They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de' @- N2 r" S( n0 B' s3 j# e* f; T4 O
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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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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.5 M9 ]6 y: I, N4 g7 A
?* X1 P$ p U# n* RThose 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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1 B& ?0 K4 r4 k6 Krs238848.rs.hosteurope.deA 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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; W- S/ S' a; P7 ~. E+ {Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.9 T4 a8 [4 [3 r. D& c
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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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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.) t8 K' |! C6 `* z& E9 T; h5 U
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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.人在德国 社区7 t( ]& A" g+ r
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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.人在德国 社区# b/ ]* Z! X: Z/ N' j+ U, ~# V
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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.
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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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'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity." {5 x, ]/ _) _" y# E! \( k6 G3 |
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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.' U/ |! }& q# v' ~9 J5 p
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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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