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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。rs238848.rs.hosteurope.de6 B3 {3 n& S$ A# z7 ^
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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。# [ v p1 [7 s
0 z( L: A% V0 @0 P. k. L6 S) @ 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。9 |: {3 K/ D- r. Y; X6 W9 _
. v" v+ T$ I3 E8 V9 X0 e2 u, Y9 P 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。, ^6 c: c! v8 q1 w0 J8 L
N8 R2 i1 j [# r* T 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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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。, S: G' E4 I+ ]2 } M9 v! H, I
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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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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.rs238848.rs.hosteurope.de( f* O5 D1 I5 p" w* t
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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.! n" R ^8 T9 g/ s9 |8 p
0 M9 b9 r: m" V3 H4 j3 N人在德国 社区The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.$ N$ B6 m6 I/ _; x2 H+ f
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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.
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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.人在德国 社区9 p2 z& ^# @6 A* B/ B' I, w4 @+ N; ?
* D% @- \: M: { X( uThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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1 l. U R9 ]+ u: a$ R" P, }' UBut 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.rs238848.rs.hosteurope.de' Q9 r( @* B) x1 `7 v/ ^4 r1 A+ D v
3 h* \* a- G$ O( A" g4 C3 W: eThe 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./ Z' A7 t; i4 k! T( ~/ W
: `! B& z5 X, O8 s' s; _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./ j8 V4 i# k1 ~/ @, x; x+ p4 I
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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.+ y$ W1 A- U7 i# c. A
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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.( [4 N5 x+ ]4 [6 A& b$ T) \
- z0 k1 s7 J2 Y+ QAmy 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.
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0 ^) l" E6 M! q3 y7 T‘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.人在德国 社区. [2 a1 Z/ v, P+ d
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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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