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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。! b! ^& w- v; K
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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。1 ], |! `( b* }+ ^
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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。人在德国 社区, I) w( G" B) L9 s+ _
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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。9 l/ M, y( R; i$ s; b
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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。人在德国 社区0 {5 G, D! }, @$ v; b
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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。
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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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8 B/ F$ Z2 M I4 L人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 20110 y6 I) h5 K; e* @+ H8 g
7 c2 ?) ~. u1 E+ P7 R: yrs238848.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.de% O: z% h2 g) [" F A1 v- Y% `' U
, M3 Q' r2 }+ d: h, MThey 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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! }: U/ o' Y/ lThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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2 N) k6 ^/ _( T, C+ v* z0 qThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.
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7 [4 ^7 o4 P0 m: R# S" v: B$ @ prs238848.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.rs238848.rs.hosteurope.de! k5 D4 K& r; \: T% S3 j6 j
4 L3 N. g" d+ N" L$ u; O6 E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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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.; A3 r1 V8 Z8 u* u
4 @+ y: E- k" F' \" R# }$ z8 K+ h& uThe 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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# \8 P/ I& S6 q; n% H) g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.rs238848.rs.hosteurope.de0 ]2 z Z, e, k3 S% l) S8 e3 ]
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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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+ p( G/ Z; K6 hAmy 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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* [) Y& T) P1 z: ]& O# f m'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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. B1 w3 J. ~0 q% drs238848.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.9 F; V. h* @; |" e- n- O6 ~1 I
! A7 A, d9 i% F& a5 Lrs238848.rs.hosteurope.de'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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