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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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2 d) v6 q: a7 t! T, v" Z2 ? 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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2 D% W! d' z1 i: K7 x 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。1 B) y" ~' Y) O# F1 z# j& Z8 X
9 y# I! L4 U( c- E' H) `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。$ ?0 i% Y5 j" a$ Y8 W" F# A
4 R6 s% a2 d' L- k 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。$ ^& E2 a9 \/ A% Z
! t( |+ H4 K7 M% p' g7 ^5 X4 r; }; k: k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。
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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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0 o$ e: S: d& Z" v6 ~2 @rs238848.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。# M! I& o& g# r) d( j* w2 t% e2 S
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# K0 s5 m, l8 F9 R1 ?! y# Z L% m. P9 K) DAdulterers beware... it could raise your risk of heart attack 23rd March 2011rs238848.rs.hosteurope.de# w3 B6 U* o& B$ H3 i
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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.- H+ N2 A' H9 H
5 N9 J) _6 g6 q* I1 ^( J, ~Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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7 O( c, A8 x4 z4 ]+ ]The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de% R" ~ s" j* O7 Q( n# N
) x, T! {9 e4 |5 p7 m% k6 u ZThose 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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: l7 g0 M3 j# V# }5 ^" `8 Zrs238848.rs.hosteurope.deA 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.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher., g4 d T6 [3 M9 a4 N! H J
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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.5 V, ]% i9 t4 V5 Q9 b& b- f, A
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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.- Q7 ?7 M) N* B& b6 u
4 N6 R/ o2 @( ~* yThe 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.( [7 Z/ A! ^, x* Z
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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.- I# p; Z) y& S0 @; z; H
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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.人在德国 社区7 \2 n1 e6 W, D% Y! v$ i# w. s. @
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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 T5 ~: w( L1 b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.. v# [: b4 b7 h4 Y% ?
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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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