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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。1 ]- I, e8 `; W8 C t1 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。
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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。3 E3 H& W% \/ K6 ?
! y8 |3 B3 o3 Z( g7 [/ |0 E) H 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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# @* r/ c+ ^9 Trs238848.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。人在德国 社区; `. @' |" i9 ~1 f6 O
( I6 ]& P/ q. k# }: w- Q* z2 u 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。人在德国 社区; @- l$ g& R3 o, |0 Z
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职场偷情
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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.4 R4 s* k1 o. |: b; e% F
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They are probably more at risk of having a heart attack.+ a9 U N$ V) j; _, D w
8 V8 s+ M8 N* G- Y- [, @0 p1 l$ NOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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; n0 l/ T. I) Y9 z( ?The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.0 M- c7 k5 ^% E; h
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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.# b+ S" T- _" o* V
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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.人在德国 社区3 U2 o& o$ s1 B! ~
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.5 g; ?$ [' m0 Z4 {/ V; x" G
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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: Q3 C# `0 _0 a! t' O# T/ x- c; ^2 NBut 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.4 M) _1 O& j* i$ z! ~( k
9 x! o' ]* ^! b) gThe 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.7 w7 d0 m% u5 g; }
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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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" D# |; m1 x) W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.7 R1 R6 Q) ~. ]1 h
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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.人在德国 社区; k+ b9 ^4 l1 X1 z0 p. q; T) e5 \3 _
2 N k( ] X# [# v: s9 l. QAmy 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.4 M! ~: p7 G+ P
- [! {5 M# |& C$ c" h2 C! R0 yrs238848.rs.hosteurope.de‘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.6 W; ]* b# R+ |- M5 ]! q
# s" b9 N1 B6 N8 M2 Q'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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