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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。. l( j. g8 E8 ^& t# _. J4 ^8 J
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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。& m- b0 g2 T `
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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5 p8 k! C7 } }+ Z
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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。
& r. }( u2 T1 Q1 t, fwww.csuchen.de
7 m7 ^: ]! ^3 _# v" cwww.csuchen.de 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 k9 Y7 D M) p) b
, {6 v" O$ b! g+ Y& I$ i 「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。www.csuchen.de7 f" X7 L. u- d/ _6 C5 e" B* e% Z
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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。2 z7 I* H2 b0 r$ Y* `" g/ F
; ^1 i4 i1 S/ E 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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011& b3 Q/ I* o- }. x
! y1 _3 P- A! SHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.4 K) M1 D! s/ T; ~: C' a
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They are probably more at risk of having a heart attack.2 V a% m/ v1 c: f5 K2 M
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.www.csuchen.de6 o& y8 F% h$ ?' R. j$ R
3 N3 t5 X8 G# ^/ M- ~8 f* F. BThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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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.. @5 L" x, L3 q! C! k
+ ^$ H, _& M2 E% L8 qA 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.人在德国 社区8 o" ?- H( X$ V
# ~- p' \& z; \6 ^Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.www.csuchen.de/ g( ?* {; C& s$ d: |
2 H& b, A( J- J% x! u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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" q' Z# B" K' o0 z$ k2 ^6 MBut 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.: A, M5 B4 n3 x: c u
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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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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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% {& N6 P) g$ aLike 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.0 B, u; \% r' b* C; t7 h
# U3 I5 k# C" Z7 z, i4 L) {The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.www.csuchen.de! a" v/ S; |8 y: a; p( d. ?6 f( D
6 w! V! n8 T. {* 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.人在德国 社区5 D* m& W# A7 I3 e
; t' C1 e: l; l% z'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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2 l: i) S8 V2 T人在德国 社区‘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.1 k2 r& M+ b. [2 `* s
! r0 x5 d' e" G [0 H人在德国 社区'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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