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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3 M- n: b0 ^9 W1 Z1 b0 m% X* D5 c% u
y$ J1 L) Z( } ~: B$ \* a5 K! j 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。rs238848.rs.hosteurope.de6 a! N0 K0 P; N5 O, x
& j5 E$ f$ f; [. Z- S! i* G2 [5 V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。
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$ _. q0 n1 f$ \* U$ `rs238848.rs.hosteurope.de 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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8 e; N+ V. u, Y: C- X 「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。
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职场偷情
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6 E$ O& u4 o2 AAdulterers 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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. L: t' c- f4 k( h/ TThey are probably more at risk of having a heart attack.) l: {5 H* g* j7 l; c/ x
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.8 k0 V+ Z& s! @3 F- ]
: M4 n# B' b% a# W1 Nrs238848.rs.hosteurope.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区 t4 [$ h# i N9 G' x
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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.人在德国 社区. E) v9 C4 V0 O) N0 d9 W
7 y; C* H; d5 \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.
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.+ X4 J$ P- j; }0 {
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.rs238848.rs.hosteurope.de' \7 x" w( w, y
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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.
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9 \/ C& h+ b" a! y. j. `8 ^. E' Z: PThe 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/ h9 {/ b% a9 m3 g+ M: p: E+ j0 I
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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.de7 ?$ c) o" J4 F0 A2 l
, {( B. c) x5 y# }2 m3 r2 yThe 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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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.& i! ]) c" N) @5 b+ K
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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.2 G% f3 E+ r5 ^
* K2 d5 x( o- X( |6 C+ Q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.2 o- w; V) B3 b" g9 K& x# x
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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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