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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。& e3 T, F- b" w8 E" d% |4 G
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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 g4 F, @, k! P, O3 O6 f7 k
5 F8 y9 H* X5 ]7 q* C' Rrs238848.rs.hosteurope.de 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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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。人在德国 社区* H* p7 |3 `/ `9 I
2 |5 i3 G/ v/ W 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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; [4 z9 d" X1 W* V7 Q; Nrs238848.rs.hosteurope.de 「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。rs238848.rs.hosteurope.de% d0 N8 B$ b, R/ I+ A2 K
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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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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' o ]7 X5 v2 V- w# ^" B) Ars238848.rs.hosteurope.deHaving 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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1 `5 @: U6 u5 D; ?3 EThey are probably more at risk of having a heart attack.人在德国 社区- c& \ ]9 \8 \6 @
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.# K2 Q+ }2 A( @
8 L( B- q h* ]/ c# U+ sThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.1 q1 ~' z, x3 _; s9 J& H- V( L
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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.
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; K" E1 j' Z e: W% r( M ~& `$ ^Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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1 c* N) i+ H. l T/ m4 y4 d+ nThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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.+ O4 ?6 C" |+ |! |1 W, i, i4 }
( T/ @7 h; y: x* G4 TThe 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.人在德国 社区! Z0 Y' e: T$ @$ T" o
) k8 k% V0 G) D3 P6 @2 N% n* ~' Urs238848.rs.hosteurope.deThe 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.
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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.6 g- K3 R- K# S- ] a4 z* h
v& s& u" i' irs238848.rs.hosteurope.deAmy 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.0 ~, x7 q% ]* D# |, v7 A
* i* N) M) m( o'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.. A; ]3 ~, J* x- u6 m6 i
. ~9 z9 [- Z4 I/ n* X# i‘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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5 Y4 E, `) g) Y! R" J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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