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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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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。' V9 l; Q# m1 R: H
5 v T/ y9 E1 h$ a/ k 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。人在德国 社区$ P- q6 W6 m9 |0 A7 @4 G
4 Z( N* j: Q5 u; b( Y1 Z7 Q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。* e& K$ X- [. m2 ~& }
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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。
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! F9 y+ ~- F* x8 t! [4 H% [# xrs238848.rs.hosteurope.de 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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, k8 f6 l1 O7 i6 T" vrs238848.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。
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; I$ M" F" s; i- n& @& h( Brs238848.rs.hosteurope.deAdulterers 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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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.
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- \" i6 Y- ` e, r- ]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, U# d( `6 A- a' @& @
4 T" W. s3 o, e$ vThose 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; R. w0 ?' z9 \+ _0 R3 C+ _
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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.) e) a4 H9 K2 q$ Y/ f
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区: I: p% C9 z* @! } X$ J$ ?' m
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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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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.% C" d) X% v9 g/ \/ n/ Z
5 o% R! b- w+ R9 Y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.8 V% E8 R+ |' o/ G1 ] I: c
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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.: U% D# e0 d) E) S
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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 F% G2 A0 V, y2 r0 t, b
2 [4 t6 _6 ]& P* O4 `, G2 TAmy 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.9 s. b2 B3 J5 J3 M
/ [# o/ ^5 J4 }3 }'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.+ O# }9 Y8 K3 U% z# S, [
8 Y; x0 U6 K1 ~* S) _# g6 b‘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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