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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。- X. h+ b, C1 j1 P+ r0 E
: r4 ~2 h/ O( W2 m* \ f( R 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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' y) [; X* ^* Y+ r 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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& E( [1 P. L0 t9 i6 _0 U 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1 |3 A2 M- u( ^& \& h8 F. e
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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。
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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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! I4 k/ x( p$ w4 t人在德国 社区 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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5 P7 A% b$ @* k) f0 T7 }7 N) S; N5 {csuchen.deAdulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区4 @! x; y: c) f* ]5 m
- v- W7 {" m# O% D9 t- ?Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.csuchen.de- a9 ]0 e9 Z, r! h
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They 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.9 s" P+ d x$ ~! w* j
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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- }) ~' C( ^; Q6 R' B7 ^' xcsuchen.deThose 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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8 S0 {9 K) ~# N& K4 X2 [0 C, f# 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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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# F0 k9 F( n& ?6 U# t' mThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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( D5 H: h; Y9 HBut 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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& F! ]- | k. \0 XThe 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.8 w/ P' I# V; E! @, r
6 C. s( @" [: h; R3 k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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# ~+ u! j, }. n$ |+ O; h4 @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.人在德国 社区' {: B; h" e' c, a) r
3 n I) z4 W2 ?' e: ?! r2 F# jAmy 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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4 z/ R% p* b3 V5 W'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.csuchen.de$ Z+ q8 K' h6 a; v% C1 A; s
9 o4 T1 Q* @; J( w# T8 r% y j‘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.+ p! l# u* ~0 `" x- p
# T/ K5 w- s3 Y' |'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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