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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。/ ~$ p8 ?7 F8 J
; e7 _& g. R9 ~ 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。" e9 U& i; b5 v$ u3 t! ~
- b( H5 s* g3 V1 W7 Y 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。7 I' ?, a o% x
, H$ v( T) G" M& h0 |- t$ T2 q1 Zrs238848.rs.hosteurope.de 「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。2 v7 ?; d4 m+ X/ H; k" q: r
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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。
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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# A+ o5 U0 ~: P: ?2 p i& L# 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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1 b$ S, b1 Q7 Z6 B. {Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区* D. d' u8 x0 f7 ?" k' w2 x, }
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区& _+ m' n! V3 |+ Z* s. I1 U$ U
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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.0 X) g3 U# U) `1 J
3 n! u/ X7 V* a人在德国 社区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.; ]: \+ n; m l+ Z0 k% @' i
. Q. X/ s; W: R9 r7 x5 [/ _2 x- @人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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3 P9 l4 c" _0 n1 W& V c6 {, IThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.+ g' A7 C: q" o" ?# x, c8 t6 X
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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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- x7 r0 O* G7 u8 NThe 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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5 i% h( f( s0 C9 y8 P人在德国 社区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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F: H8 r3 S$ y5 p) I; O. c9 OLike 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.$ {" D9 ^; W) K- E. R
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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.rs238848.rs.hosteurope.de( ^$ A! c# s* s, J3 p2 [
: b0 K& h* Z/ k, OAmy 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.
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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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'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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