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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: L1 e1 N K6 Q
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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。人在德国 社区6 f( b% c h- V! j; t7 ~7 \) z/ `$ T7 d
9 l. _. t: U/ a( V8 b 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。
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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。5 ~' M& v$ D8 l/ p6 d# X% T1 Y5 G- ^
& |) P1 e4 I0 y1 N% C人在德国 社区 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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# D. U* q' f# y+ P2 a. S 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。, }0 Q, l8 M# G2 d
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$ K* F- G) }7 J5 Qrs238848.rs.hosteurope.de职场偷情: F- s1 Y8 D# w! G
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011' j, U) O% {3 q% |( p3 B
& s8 m+ B7 k+ T8 E" A; cHaving 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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8 y$ J R* {, ^" G" n9 l7 v L$ gOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.: c" m3 s6 o. }5 i
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.6 G9 o% g% h! b6 ~) }5 W0 I
& G3 S4 z8 }7 J- d( G4 O人在德国 社区Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.1 u+ l( S* z/ ^5 p/ Z
* w5 g9 n" ]+ M# z% l# W- KA 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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4 Y$ H& @* {4 k6 H: }0 Q/ nOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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# A7 Z' m3 T& z3 o( ~' P1 U. rThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.1 f, M, R, ]7 q& G4 A# i
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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.: u. P: O w* f& d( l: ]( O' ~
' t7 u3 P2 Z+ R# qThe 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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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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. v( d. o! z* {1 \5 D* ~$ ^人在德国 社区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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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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; @3 y7 q H- C9 xrs238848.rs.hosteurope.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.. d' U; ?2 Y, l# v' m% {
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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.5 \9 R A4 u0 T' X+ O
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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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/ U" }6 G$ A: H0 c- |$ j'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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