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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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: d* F$ J# _! X' E. U9 [ Q6 L人在德国 社区 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。
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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。# S, V9 h# h! n" s: ?2 N2 I- b; ]
6 @2 G9 W4 q- u; y0 C6 G9 g 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。9 W( h9 {, b( r/ O. m
; ]6 ~) u' i4 T+ F9 m8 \ 「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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0 B# I8 A. G! S) ?& t" H8 ^9 M7 E 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。人在德国 社区' |' r- P9 R# r- S8 E, P
7 l" }2 Q9 p- ^$ R1 P 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。- V: t5 l$ b Y
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职场偷情
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9 t7 Y S% I' Q' `* Z w3 a; L人在德国 社区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.* Y: X" H1 L% z2 {- R; l
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They are probably more at risk of having a heart attack.
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$ K% i1 U6 f0 h8 y人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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6 i+ H" `* a$ f0 {- I+ E4 tThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de5 r# h0 r0 Y3 T
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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.rs238848.rs.hosteurope.de3 @, @2 c3 d. } z
: B! a1 C: k+ K0 rOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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4 q7 y' S7 u i+ l1 P: ]0 S5 tThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& j/ v& o! N v( F( F
, f1 u% o" y# X/ D: N6 hBut 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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7 r# H# X" y6 JThe 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.* y, V5 n' H' H! \2 F8 ?5 {
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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0 N% u7 i+ z. j/ B6 W
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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.rs238848.rs.hosteurope.de8 O6 A" t* l9 \
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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.) L# |" l1 ~' _& m; F6 Z
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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.7 y0 x* |0 h {! I7 Q
: d3 f, v9 X& w2 r6 y, B6 j‘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.3 |# W- Z2 f& q( C q; I4 T
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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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