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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。rs238848.rs.hosteurope.de' G% O- `! {7 n# L1 l
6 M1 n+ N; X9 u' ?0 N; w 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。0 \7 e& Q! {. ~$ Q5 z% \: m
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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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5 c1 s# }& Z/ ~# ~5 m* n 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。8 k- I/ ]. t8 _
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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。( [1 J. h1 c6 d b; M$ e3 s
/ u! r. q0 D9 m. v; R* f* E9 ^rs238848.rs.hosteurope.de 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。rs238848.rs.hosteurope.de( n3 K+ I/ e# c6 R8 H+ [
1 `; U% n6 h: q' L jrs238848.rs.hosteurope.de 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。 L4 t1 W V3 a7 t3 h
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+ g& y& i( |6 d4 \rs238848.rs.hosteurope.de职场偷情
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: [8 \' \& c: {( y1 d8 L* r$ [rs238848.rs.hosteurope.deAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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6 i+ i2 w1 j; O8 ors238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.rs238848.rs.hosteurope.de5 U8 f) s9 ?1 n* b) P. A/ ]6 K
8 p+ i% p# H. ~+ VThey are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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, J; x4 h: k9 u8 W3 H/ c5 uThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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! ~$ C! y& \; `" y& v2 Z' ^Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.% l9 A) j7 d# G3 \, q* c
$ W" q, u: Z- }# W% e7 A: c4 O; trs238848.rs.hosteurope.deA 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% ~& [9 ^/ }6 w& \: a0 |2 @
! \& N! N2 |6 l- [$ U* r人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.rs238848.rs.hosteurope.de k ~% B& C7 c5 @
" R( m, D. o4 R8 ]The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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.9 f# g% ]. M' H0 K* W. a/ Q) y8 d
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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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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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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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0 e: r; f+ Y8 m, h0 j$ Q5 ~+ Ers238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.! K( ?' g( ?* l: T& _' T; \
* {$ S k: O% b* K‘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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* C! K" _: A, [# N2 z7 p'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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