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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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/ ]; T, A' _1 t 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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- ?5 R$ z; [) u, l2 W! _) ` 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。人在德国 社区 ?. @, c: w2 s
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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。
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/ X$ @/ e% H4 @+ p# d 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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& ^- m4 K2 r8 b3 w) D0 z5 Z 「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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! J( |/ n5 o* q, i3 m( l 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。
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职场偷情
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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.
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They are probably more at risk of having a heart attack.rs238848.rs.hosteurope.de. F* [4 Z6 G4 \. p/ Q+ d" t
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区" R6 E( N' a5 P W; Y$ b5 n8 Y
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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.5 G: V* K/ U6 G$ M" C- {2 }1 `" y
+ E {9 c1 K" `$ cA 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.- a. V$ }( z& {) D" g, |
3 F3 w ^& J+ H% yOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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0 V8 x4 E& `$ p9 J! C4 FThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.' \ H }7 j; L5 ]
- I) d8 h* J3 {3 {2 {0 l1 OBut 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.& |4 p% V; j" ]4 k4 [5 s
# F3 p+ M& t/ Q5 T, a1 NThe 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.8 Q% z% x0 O1 k1 e# X
% g0 {! ^$ q2 [( b; `5 Z- sThe 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.9 {( a2 }0 m& h/ ~* g9 P9 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.rs238848.rs.hosteurope.de, X1 A$ X6 w- `5 ?, z
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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.
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, m' `* ?" s" g& A1 s9 IAmy 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 M8 f% w( x- i0 \( d6 F5 I5 @
- X. K" ?, ~. I. [! T N2 j6 Y人在德国 社区'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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‘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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" c0 I( W1 |1 G7 e" v, P'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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