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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。7 |! H6 j0 P; k3 X g
* m) d) e8 J1 c% n- H& C1 U 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。人在德国 社区% H! D2 k+ P( Q$ U
- P, m% `7 B6 h7 N. _: v" Y6 b, } 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。人在德国 社区; f S8 ^: a+ [) ~
5 \& O; Q3 v6 L/ e- V1 q; t( Y( x人在德国 社区 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9 o) T" d F* [/ P& h7 S0 m
$ h- g/ h: X, a: ^4 x! J( X1 d \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。www.csuchen.de! c* [/ B$ |3 y$ ?
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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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# I, Y3 P: \- N1 E$ _ 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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( B9 z f- X( v- ?" C: }人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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5 I+ }, Z1 @! g+ r# \* 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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" W0 @# V9 b7 T6 P( C Z" w( CThey 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.* i9 z7 x6 w! b
0 W! n# D1 c& H' KThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.www.csuchen.de) B, P6 Q# p4 ^8 m7 ]- S/ W" o
" ~) Q, }7 u# p2 l9 v8 `$ t) bA 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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- i% S2 C) K- H2 ]Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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& j: i7 G! x/ F3 w1 ZThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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.: c4 D: K1 D3 c) |( j U
& O* x9 u( A' E) ~+ Z% T, d- s/ x人在德国 社区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.6 w0 f2 d" }( y, `3 _8 z8 [
2 V! k. {$ f6 b& A% A人在德国 社区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.2 X% M0 b/ B5 h: B
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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.www.csuchen.de p6 ^, M, f, Y. {: K/ R* ^; W! T
% _7 [# }; m) T2 Y* |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.
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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.de3 i. p! x4 N" b2 X/ b0 h
- I. f8 j5 t! Y* s7 [6 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.! M4 G) Y( d1 H: @
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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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