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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* _! s7 V2 \( i% _0 z9 k
- I/ X9 e0 V* x. E0 v3 ?0 V 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。' R# g, L- x$ a7 W9 f/ |
! ^9 [/ B* v- s5 n& \5 U: z( Q 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 N3 [+ e9 ~; Q: {& [% Y, p
' l6 F- y- \" z& p) O0 ~ 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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「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。) V1 Z9 g- z! K+ u
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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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Adulterers beware... it could raise your risk of heart attack 23rd March 20117 s2 k4 l) u$ @
( k/ o; T/ i, E ]$ V( ZHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.7 y2 ^ q+ c( U8 J" ~
T3 u' x2 w# M7 m+ N4 B人在德国 社区They are probably more at risk of having a heart attack.
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0 X5 b% l1 d# Y" F3 O/ @5 s. HOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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. S5 \' \* E/ `2 o6 g4 XThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.+ w: `; E+ f4 S/ | j& t
. E" y4 W/ B) f. h, v* dThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.; \7 G% E( g: p
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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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.- K+ p M+ ^4 C. W
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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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! ]& U3 V7 Z' [0 i' WBut 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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/ V/ y) v7 a( l! l. r3 W* o8 yrs238848.rs.hosteurope.deThe 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.( h1 I; k. v( }) K9 C m t" |# f
6 z4 A+ X! A8 G' B& z& q* ^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.9 ?# O4 M( R. H; m- G. u
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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.2 I5 j; s8 L- ?. Z. H
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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.8 R/ R! R6 W( v( i' s, L( b8 P7 e' i
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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.rs238848.rs.hosteurope.de0 \: v# }, S3 n8 t
6 j; |' | a( {3 T7 Q2 B+ X‘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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" M; x" t9 O& U5 J" wrs238848.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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发表于 2011-3-25 15:39
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