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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, f7 |; r1 {4 v2 P2 `) @
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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。www.csuchen.de( N) d1 } h8 Z9 }1 T
$ ^. J1 |8 P+ w' S4 D% N8 j" {6 \www.csuchen.de 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。3 p" S$ i' \+ X: {1 W3 i
D G+ b/ q {6 H4 `0 H0 Y7 \1 b# t 「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。9 n7 y- @ g& f) s
/ z# ~1 @9 k4 g/ _ 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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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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.( l& y: }; `& F) G
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They are probably more at risk of having a heart attack.6 O2 W4 A& r6 m8 F" R; s/ t9 m- u
# ^/ c! P/ J! ]& G4 c; b人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区0 j+ X k$ `6 S# [% l# D. b4 R. {
6 X9 ^9 i o* a, O6 o$ A. FThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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3 G, ~2 a( ^1 D* h9 O0 gThose 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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$ O5 g- l! i z( X6 Q+ h' GA 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.8 I9 X# O/ V! L
% F, ]8 C m4 k/ Q! H$ z0 r8 e owww.csuchen.deOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区4 s+ r3 M& x- x) S! l
- R5 ^) E. ?6 ]$ s1 CThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.% A6 q4 Q7 d D
0 v+ R( A9 x6 p4 c6 I7 [& t! bBut 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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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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2 }# A. o, b/ p1 ~1 ]/ wThe 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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6 r; P7 t _% R8 B" ^7 f- RLike 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.1 ^' V4 l$ S9 N
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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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+ V' O2 q/ c2 TAmy 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.
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9 k- z; v! x' x7 T+ p) a' Z‘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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# j5 F3 C+ i. v1 j& j$ n# }. k0 `'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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