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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。! q: s& w5 M, o7 d1 k
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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。) I/ `- Y6 \6 H; W7 l1 k
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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。rs238848.rs.hosteurope.de- F; f+ W% K+ a+ D& R* H* ~
- Q9 r, a* ?' x/ M+ d人在德国 社区 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。rs238848.rs.hosteurope.de/ B" j! I5 L! T
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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。人在德国 社区 {) g7 r' L2 {
( D! Z. ?& `$ ]) k( {- K' ?/ k 「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。- `5 K( R. t, y. a0 |
& y0 t$ K6 c/ y 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 i# S6 q& O, h! {6 S* y2 ]2 Y
" i+ D3 g% d; C8 ]6 @# brs238848.rs.hosteurope.de 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。& G7 a+ F8 [) p# r$ X
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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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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$ u5 F* k. Q4 X9 @人在德国 社区They are probably more at risk of having a heart attack.
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8 r9 b# Y7 Q/ [' U; f& vOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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" x* s- l" K6 {* `* QThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.0 Y7 t: X$ |+ T+ H; A
# Q5 w$ h- {4 A; c, {4 J- ^1 kThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.rs238848.rs.hosteurope.de' X! k# \) n. K7 C5 O8 M
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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.
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8 X& V" \5 ] i7 \rs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher. B, z! H' t! U/ M
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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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The 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.
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; n0 f6 A# \6 o1 u* W8 E$ RThe 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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2 e+ P! |* `9 N% o' q" [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.- @2 Q" G; D( S! k- {) X1 N5 l
/ T5 ]+ m7 u( v, L6 ?6 Z: JThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.1 s0 q' A7 j" c/ |. V9 b- N
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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./ m6 i' e4 n; t2 h( M) p
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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.6 c! S6 q; Q5 y# [9 R6 L9 ?3 ^/ @
" G. q. E5 b# A1 A+ urs238848.rs.hosteurope.de‘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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'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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