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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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5 s' G* T5 U3 d0 Yrs238848.rs.hosteurope.de 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。 Z+ Z5 u e8 D) J
9 o) W9 t$ p! E1 P" l9 Rrs238848.rs.hosteurope.de 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。6 g: F7 s3 r3 X; ?; v
6 c: q. z2 P* D/ D; N# o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。/ @; \7 c+ g% X4 R2 j& O. k1 P
# n g5 d; K4 _% L- ~7 I5 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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* O& i8 i0 x) U8 u5 y& o: lrs238848.rs.hosteurope.de 「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。% O V+ k9 e; K8 n
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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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4 r5 E: \! ?- A# |5 {) YAdulterers beware... it could raise your risk of heart attack 23rd March 2011
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. }# M8 Z8 t6 o. [- C) f% v1 b u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.$ H; w. |# `6 Q: ~0 Z1 ?
4 u3 y1 `) x8 M- t% C: oThey 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.7 D$ c7 `# I+ J/ z5 L
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The 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.
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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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( b3 [ ]8 {+ o1 ]" u7 ?6 E: ROverall, there is a 3.5 times higher risk of such activity triggering a heart attack.人在德国 社区2 _: m4 z( a7 I7 V+ d% B$ K
2 I0 c$ q# C5 h6 ^rs238848.rs.hosteurope.deThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de$ e# O9 S8 B: {2 I
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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.* M' @, q8 U S& J' N
5 u5 S: z4 D& {( }* sThe 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." m4 ^. d5 B9 y# j; c( s- S. f- x
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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.人在德国 社区) V* c: i3 O8 J9 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.9 z; }0 j1 `6 K4 Q
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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.! f/ o' Z7 M3 I6 e, z
/ _0 K0 @3 \$ ?# Q5 h'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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5 e% C, A& j5 }4 x0 U* k人在德国 社区‘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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