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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。人在德国 社区) d: d+ P" t Y
, j) H. c# r n3 [8 b5 G& j) d 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。4 {0 ~4 Y" { ?
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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。- Y1 V3 Q W. v6 T6 B
& Z/ [* Y9 G" \+ l9 R) Ocsuchen.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。
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) G+ ~% w* K# m0 i( j: I1 ? 「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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# \: ~2 `0 Q2 N3 m; u& @& Q2 f4 j人在德国 社区 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。' {9 [( A$ s0 Y7 i5 J1 V6 P! P
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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.csuchen.de; ?+ R+ J4 H$ ]. _* w8 s
A1 i. g: v% g4 {% b2 Zcsuchen.deThey are probably more at risk of having a heart attack.; P5 w( T9 u/ E" _# r5 D: A- `
9 \/ r5 {9 ^2 v0 `; J8 _ f7 c% ?Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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. j5 p' c t( X: R2 ?The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区) W" D" @) P {
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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." T% M) c [- }* I) w' C+ N
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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$ \; I4 L3 e4 a9 N0 T8 y6 z1 vThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.csuchen.de+ P; J5 Y9 h+ S9 I
$ {6 }4 \, w9 X; 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.csuchen.de9 D/ ^2 W! Y: m( B+ _! f' x 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.
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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.- l, f. z' P- [ b7 t* `; F; F
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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.人在德国 社区" g0 H. K, j8 W# K( _8 t1 H) L
2 O/ z# w8 V( y. m% ]The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.5 M. \2 |4 W5 {6 q% v8 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.2 B1 P! ~3 K8 K$ q. o/ Y
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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.( m2 {% j2 ^0 T* \
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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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/ F; C, {: r) D( G" r! Y6 c人在德国 社区'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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