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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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, ~: R0 ^3 S" L 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。2 q6 P2 j# F, T- l$ U# m1 l4 W
1 G( `" S( c7 H0 Z5 Q. @/ ^/ Y( |人在德国 社区 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。
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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。, ~7 O8 K8 m5 r
9 R; d4 [% y3 M. @4 W% z 「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。7 a, C O, m7 X- P( R
7 D0 i6 c5 O8 }( z' U 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。( d5 i. |% z. @1 v4 F7 W o
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职场偷情
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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`4 r/ A% y' N, m- M: R7 T人在德国 社区Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.8 K4 J$ m$ T! u2 Z2 u9 j$ @
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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.rs238848.rs.hosteurope.de, O# Z6 i; ?6 [9 C/ i: _
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区& e: I' s9 ~4 X' w- Y% X3 l
- D3 ]$ C% c" {2 E5 u; b. [Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.; C, J9 g+ d- n# n( _1 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.. z2 z" \! S" |+ Y; m
1 P8 C$ o% @* J/ Q- `+ QThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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" U2 I% O, f( [2 N& j$ H' f" @rs238848.rs.hosteurope.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.
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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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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.
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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.rs238848.rs.hosteurope.de2 n! d7 M' ?4 I9 N) m7 P
( c; Q. W( `3 x) d K- F: cAmy 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.7 Q6 x9 D* H6 b# l. D6 O/ w
- T, u! ] `4 G' d I2 q" Hrs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity." T6 { w% s Q6 j+ J
! P& h) [1 \% d- |! 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.5 e+ B) ]. h7 [* ~" i8 w8 N
: H/ L8 T+ i/ o3 {'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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