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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。www.csuchen.de( ^ x% |4 Z z6 T G
, f+ A1 _, V1 a+ v8 O2 Z 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。, T; t2 K- I+ y; ]! Y7 I W' s
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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。. ~8 g8 |: d2 q4 d6 g. U3 X# O) x
% p' w) u' X* z 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。人在德国 社区" L' f/ d2 t( B7 @+ u6 C
3 z0 M# A! Z5 B U- s1 Y5 ]www.csuchen.de 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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8 v% F; C h. }9 a% ? 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。人在德国 社区8 ?" D; S& ], s% l* ^+ ^
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职场偷情
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; G: u8 v# {/ u1 [人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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) d" T8 d `* [9 O- [( u" v' L- KHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.; H" `$ I% M- S0 }% M8 ]0 E' [
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They are probably more at risk of having a heart attack.9 `1 y! J; i& H! A* D7 v
6 \' a( |9 a% o% N, U' {+ J: ^Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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3 Y2 D( `$ ~, ~+ e% ^( V. l人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.www.csuchen.de, W6 N' g1 [7 A) B0 p# ]
9 a; }8 C7 `6 W4 BThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.7 b4 I Y, @; ^8 ? I8 p1 p3 s7 t
) ] o' p! }" N' v4 UA 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 R$ S( q1 g" ~, {' `/ T人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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, W) c' d' a) v# X$ ~! UThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& v, t. i. V' |* n5 }
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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.* |# C1 H1 v1 [$ S
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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.# R" Y, `5 B% C" s, T
& T J+ \. ?# A8 Z% m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.www.csuchen.de) r9 X$ ~+ B C1 e- B( @
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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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# z9 l% l: J% m5 j% G1 `www.csuchen.deAmy 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.人在德国 社区( ]# N0 ]2 r, S; c* k/ N8 h4 W% e
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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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8 R1 a) A+ x; D$ F'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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