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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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+ O' k# \- e: t1 \+ P3 y; A& Z1 g! `& | 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。; S0 g9 S/ Y0 V1 U
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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。* j# m/ H5 n( z' Z2 B# H! k
5 a% h3 e2 V S 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。" L4 C+ e9 B- n0 B! n+ m8 Z6 R7 m
* M8 N7 q% e: {1 t0 c+ 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。
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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。% I& y2 T! \9 v- |
9 {+ i1 i& B. I4 e0 }! _ 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 [2 Z' D9 ?5 R7 T
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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。/ }4 O# L; N- Z! q$ H$ c
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7 r* W! P* Y3 F& P" i0 xwww.csuchen.deAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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6 O: V- O$ r$ N: ]. R/ [www.csuchen.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.人在德国 社区4 H- }5 a5 e) @, H+ P
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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.www.csuchen.de0 x0 P/ R$ _ j8 y' f7 J8 P
- V E7 _& v( L" P+ u2 P! y8 h人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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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.; H& i+ Y/ r w5 ?/ ~# U+ j
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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.
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$ Z7 w, P/ b. AOverall, 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." Q% Z1 m6 _: v
) s* ^" R r( n' C% {www.csuchen.deBut 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.+ X9 g0 w/ |! g- [. w& V0 g6 Z8 l
0 a' h+ k# V7 @% l, v' tThe 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.www.csuchen.de- g1 G$ C& P3 e8 P$ i- t/ Z
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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.9 g1 I+ \! P9 p% |3 V+ Z
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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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' F3 k4 m) C2 D/ c: Z% d$ LAmy 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, j1 S: L0 h( ~! o1 g'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.人在德国 社区; _0 L+ J6 t' b' E. b8 a5 k" |8 f* I
) t }, ?. ?) x) x# h2 n; o4 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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$ R) X0 R; Y, v, w'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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