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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。5 O: r5 d0 R' k7 C
& y+ e+ y5 r% k( ?6 ]- d9 Qwww.csuchen.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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& L1 o+ D& m$ [ 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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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。
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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。: T: ?8 D0 q* u" a) v; v
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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.1 u# j( j- u: j- v( X
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They are probably more at risk of having a heart attack.
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& |) z# c' J! { \4 }Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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6 z$ P& l" R* `) f+ W# c$ G人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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1 y( v- \4 f6 Y) R" _7 k7 C' _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.人在德国 社区9 x; V; V$ d5 |
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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.3 G; D. Q, B. r# J* s1 N1 a# Q
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack., p6 u2 K1 l. g" m/ \
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher." c% b7 u, _4 u" 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.5 F3 ?( d* Q& V3 ^$ j8 \. x/ k
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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.3 g9 w* U* @4 D% ]: I% C7 B: \. H
4 A0 ]# G; h1 qThe 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.www.csuchen.de7 P0 l/ r" q2 y. L: K* I
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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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3 \) g1 b. A; q1 fThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.6 e n) C' f5 H7 o: t1 J
/ ?( B7 r; b: O( w3 d( pwww.csuchen.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.. B' F; r: F; }* \0 }
" ~: o$ I o) [! v0 uwww.csuchen.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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- ?1 w; \1 ?( N‘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. R8 K1 G$ [+ @2 p" F! ]' z
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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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