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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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( P! p. q$ @) v% X4 N; i, I 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。www.csuchen.de5 B3 l4 v' w0 p3 g5 f
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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。8 h' G3 `4 V5 E. X; |, \
7 U8 L. I( r4 l/ m* v8 L1 B 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。: ~" ?& }. e2 d3 W7 B) u
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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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9 ^2 u/ J& G" z8 a9 W 「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。" h; j! t7 B! V- Q: t" `
, j" x/ `% k2 J2 A 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。& M1 h' g' @8 Q$ D9 x0 |
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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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6 [6 z+ H/ c& @Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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. n0 C3 v7 m" s$ m/ bHaving 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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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.4 H3 G$ \% M' e3 S
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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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: F6 I- i3 S6 J3 P% s人在德国 社区Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.6 |, K' a0 k8 [- N3 T, E1 H
9 U+ I* K" a7 sA 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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8 z8 ?! N, U/ cwww.csuchen.deOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.9 D2 f: `. z1 q. o
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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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3 |+ O8 k E4 `+ b9 n人在德国 社区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.) {: W. r% D8 [, K/ X' F7 s) l4 j
0 g) N' j6 o, f% q3 b& 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.www.csuchen.de. P8 V" M% [: E2 y3 P9 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.www.csuchen.de: i, E d) }5 D: ^
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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.: [% Q a/ h: q+ c
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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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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.( c' f b! L1 H
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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.www.csuchen.de `/ ]6 X& x$ x
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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.6 Q/ z. k7 K3 _
0 b+ y4 R) V' c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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