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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。人在德国 社区% n- P" H8 a- L$ ~' g4 @
9 u; q; q. k! l; u3 o1 N 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。! M% j1 H) O% |: T
& O$ [0 `+ v# Grs238848.rs.hosteurope.de 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。: N% M4 H# i: @4 m2 H
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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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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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6 I; {- V8 L% i( U! ]人在德国 社区 「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。+ d" m" w2 _8 u G% b8 k
5 p" |: i, H/ c5 B" m: a 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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011* P3 ^2 i( a- a0 E6 }
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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.
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0 e8 V! `) o |6 o) p6 B" v( yThey are probably more at risk of having a heart attack.7 n# U4 `7 @* D2 v' K" i5 {# g" F' a! i
0 i5 E. `* s% y# O" |/ _% ~Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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8 x7 ~3 d% _( A: z# GThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区( S; h# q; q8 `- s* G/ R
9 `- |" ^1 U: s: o( g: u R5 |8 a. O7 K4 yThose 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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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.; y9 h7 Z8 l2 a7 z" H$ e, i
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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% N# M; t; w. G [7 Y) tThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher. c! q- C" a( A& k4 |& L
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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.
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$ b- `# t& L/ ?# {2 g: l0 T9 JThe 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.人在德国 社区( K" c0 c% d0 W( p
9 D: y9 L0 z1 EThe 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.; E- |2 V$ F$ z
, S& ?3 Y. A: d# B% a3 KLike 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.0 K$ |+ o( }, U% {6 s: C1 Y
. t2 H- P0 G4 Z# _9 k( irs238848.rs.hosteurope.deThe 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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" O# _' m6 D, }% K6 Y. ars238848.rs.hosteurope.deAmy 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.人在德国 社区# W k/ I2 R2 M( j% y
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‘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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1 j( b }$ K3 z$ N1 z1 ~人在德国 社区'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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