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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。% D4 V9 P3 n9 J3 P
6 o" h; ^9 H* Z# h/ r 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。0 N6 p7 y3 G4 x& s8 ]7 J
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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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6 S$ n; w9 k. Vrs238848.rs.hosteurope.de 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。
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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。8 `3 z$ K: B% l$ E9 C0 e
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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。
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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。人在德国 社区( s0 H+ t! f( R& R6 S- G' t5 H5 q
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- @8 S8 J: `0 R1 B职场偷情人在德国 社区* {$ h0 b1 N& _. |, R
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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4 }* G* k: Y/ e- @' H( k" fHaving 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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! y0 ?* T. a2 X! LThey are probably more at risk of having a heart attack.
9 G9 ~4 H8 V, O7 X$ ers238848.rs.hosteurope.de# w6 g* ^+ ]* t/ l+ |5 s# J/ v: M
Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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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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/ X' M1 U0 B/ C人在德国 社区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.1 v3 l8 {1 s; j7 q% k
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.& _8 m" o/ y0 n2 x/ {) ^
; t7 q6 t( u% w2 H0 c& Q1 D人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.( [$ d. B5 \3 _ b* X. ~
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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.: B- P; O0 x' ?2 d4 j# J: m9 d
7 d( E3 a! ?: M& j9 G! w2 Ars238848.rs.hosteurope.deThe 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.
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4 S/ H0 V! H: P" a. T DThe 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.rs238848.rs.hosteurope.de$ ^6 i4 J5 y, D! z: ]# C1 k
/ ^7 X. W+ e$ F- q- ^) r) q' sLike 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.rs238848.rs.hosteurope.de5 q- {; A/ v, _1 I2 M3 B
& i( K& j: R: t7 |" \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.$ L: m) C, I( c9 G
& M% }; B4 e2 j. srs238848.rs.hosteurope.de'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity./ n9 v$ p. i0 g1 F7 ^) n
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‘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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