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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。人在德国 社区& o8 _2 Y; Y" M. r% a
6 A7 v3 u* u& M$ ?$ Irs238848.rs.hosteurope.de 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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, @3 E3 K9 `1 T8 nrs238848.rs.hosteurope.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。
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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 M' s( c1 u/ z0 q3 ?% H+ P/ ]8 p" Z 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。rs238848.rs.hosteurope.de. d; u7 M* a. X6 D
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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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' E$ X: C& r3 u: \* `- ? 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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; K3 {5 G0 J$ O4 D# S) h人在德国 社区 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$ ^1 S. h9 T# ?; @/ Grs238848.rs.hosteurope.de职场偷情5 b& K2 F! c) s" @( W
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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* T" f% J5 |) z8 I# M4 Y0 F; z: Lrs238848.rs.hosteurope.deHaving 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.
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/ f+ h& q- K) U, z" _9 S" q& b' m: pOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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8 r$ E. ~) V( h2 X( v2 a, DThe 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." a5 y6 M: Q8 T. {3 Y
0 J7 R; Q4 P9 s! i$ o$ q" @4 |. 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.
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; m8 v7 s5 |3 E8 p. IOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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! E4 ?% h7 N+ L5 ]9 pThe 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 u% f; Q; [ r4 R0 @
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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.人在德国 社区8 G8 F7 p$ C6 B" O
L7 S7 P, Y, j5 ^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. I' j; e; A7 }/ A9 A
0 X& B, y- R* [' p6 yThe 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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! X0 z$ m: K2 X' x4 T4 ors238848.rs.hosteurope.deThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.5 X+ ~' U* G& n3 e) O$ M- `5 y" K
0 m4 R% v+ p- ^6 g, y6 dAmy 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.4 t( }4 N( A# I5 ?! K5 b; n; H
% n( K @' H6 w6 C* Hrs238848.rs.hosteurope.de'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.
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' K8 \4 o+ m; X7 u) g! R" q) }'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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