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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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: l) I8 M% D. A" h: i- P 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。# Z, ]1 N9 Y) H! C% k. |1 B+ i
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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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9 W; w9 X4 s; B6 V( rrs238848.rs.hosteurope.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。* v0 Q% d5 S) j7 @* ?
; s9 N d# h0 u5 m 「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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0 H6 v5 B1 @5 F% ?$ F+ F, P 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。) P, W1 ^7 \7 c# v N
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职场偷情
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5 U$ N1 t/ @, Y% m0 X1 crs238848.rs.hosteurope.deAdulterers 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.rs238848.rs.hosteurope.de9 M5 ^8 C* O x+ R, G
% ], C" m6 ?0 e( l. T6 h6 j/ l4 k人在德国 社区They are probably more at risk of having a heart attack.
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& J) N& Q# d- Z6 gOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de4 u6 U/ E" ^$ A9 Z
+ H! t( G/ } s: @: x, Q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." k/ a4 F, j: d" z& J4 O; H; Y
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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.; g1 b$ F7 z0 q7 ?4 N
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.1 O9 T, k) m' z" k
, Q. r: N# m0 F& J+ _The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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( o5 A4 M6 @; R& d1 {( gBut 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.rs238848.rs.hosteurope.de o' @/ q; | A4 T1 G5 ~9 i. q
4 {. K+ L4 A* A' k% v1 o1 {5 t+ y0 N/ KThe 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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! M; O+ r# n8 X& ?3 a( F7 JThe 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.6 F1 U0 f7 h u
8 _# m: ^) B7 ~6 k2 nLike 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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Amy 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.rs238848.rs.hosteurope.de- S! U q b$ h
2 Y. w# e R. h- F# H‘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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