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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。6 N& |7 Y+ J; @+ h1 ^$ t
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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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5 i: J0 i8 ]3 {% b- h 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。( h5 S! d& Z% g% Z$ h
* A$ c" [9 e, {: O, D- g: W$ Z4 f2 s 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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$ n& O$ `% O" v3 D9 z& G; l% P 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。www.csuchen.de, n! f& j* _( ^0 [% I9 u6 P
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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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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" P: L$ R R0 P T. Y- e0 U6 k3 P
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: {# p' _2 l% J6 l0 F( u* ~人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011! ^- Z, i! j X8 T
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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.
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They are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.1 f2 b% _6 o9 a; W0 M
: Y" u8 `$ z& M6 {0 ?, ^. L, JThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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' \* M, G+ D, B+ r- Jwww.csuchen.deThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage. x6 a' E4 p8 m* ?+ v/ ~7 i$ D
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A 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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.. _6 A% N: O& [) B# E p
+ g8 J: l7 d# N) C9 F! xThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.. Y$ J% k/ G5 r
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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.9 I% V( M3 ~1 r0 S/ ^3 V
) k0 Z3 |7 W* fThe 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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1 w+ K' z& u8 E% T6 J hwww.csuchen.deThe 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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- T; Q4 s" d! h' F! S3 l5 c- Cwww.csuchen.deLike 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.人在德国 社区2 i- ?( ` Y% A! G, a' G
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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.6 D0 \+ D; U X2 V# C
( i; [- G7 S& Y1 x. fAmy 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.6 C: |9 O5 D. v3 r3 ]& N+ j
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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.9 X' Q% h9 O+ | f1 }" H; \2 `# J
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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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'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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