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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。' E# v7 |( t- \1 u; k2 l" v8 U
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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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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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! X5 C1 M7 ?3 s2 Xwww.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。人在德国 社区0 E) I& G) F9 ^8 x3 b% x
- u. r" V5 ]3 k0 I: }- {# L; ] 「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。0 ~* Y1 W3 `% i7 L# V& T
x2 L. I' l% n7 P% B5 A$ Q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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职场偷情
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011www.csuchen.de% n4 M$ V6 y7 G9 G! {
: _4 e' k8 r# E" n6 F( nHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.www.csuchen.de9 {, b& w# b0 p4 z4 _
/ g* W) [6 Y+ K5 w8 y) x8 awww.csuchen.deThey are probably more at risk of having a heart attack.2 v) r) D6 q! [) S
7 G f) ?5 C! W Ewww.csuchen.deOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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) X+ _0 ~8 V1 h% `- @) K1 u O/ Y UThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.+ w @0 U1 y+ t& D
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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.www.csuchen.de9 n" B1 }; X( v8 h
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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.
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9 m* y3 A: d% y( m人在德国 社区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.
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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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3 E# E2 [& J8 c0 `, OThe 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.& d& r- `2 p8 Z1 a7 i1 z
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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.) K: T% f+ K# H8 d+ A: t: R
3 J" {# X/ E! e, X$ g% OThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.* s. X. Q% f! n$ Z
8 l% e) P) d. u# m4 Q1 M* z+ PAmy 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.$ g; q: G2 Y6 m q
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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) h' W9 B! O
6 g+ a. A# ~4 S; S k. w'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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