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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。) ]7 G3 L, T( ^: R( ?0 g3 ^0 B
& U+ d! ]$ R$ k5 `$ W 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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; P& m* D/ N) u# K 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。
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$ Q& y( l# q1 r( ~! X3 mrs238848.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。6 w3 p, A- e9 }/ d3 n
, G+ F: x# w) Z; X, r2 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。rs238848.rs.hosteurope.de o6 @2 z2 |) S3 H1 v2 U# Z& k- a2 G9 {
" s; ^' l1 y8 e. A" [ 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。; S" u ] D& v
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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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7 d/ l. Z2 ^! W2 V/ _Adulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区, `: m3 q- d9 U2 C
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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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$ \, S. t8 T: T' j( b/ v7 SThey are probably more at risk of having a heart attack.6 E% F/ P U9 o
# F/ o4 p4 M ~& u( o4 T7 X% G' N5 J人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.6 g) A$ {8 A0 B+ n6 L+ A1 R; f1 _
, F% Q, W* A0 c4 i& b) K' n: tThe 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.3 k( c8 O$ h' P e- _
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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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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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3 v/ P0 L5 E. H' h1 z/ JThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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- b: E \1 P8 i& P! c% e/ U% yrs238848.rs.hosteurope.deBut 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.2 E- q% q7 q5 w) N5 ]6 C A
0 m2 d9 A( Y0 c! W" e& xrs238848.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.rs238848.rs.hosteurope.de0 d s2 v" {% ]5 r6 V" t2 o+ p
" _3 ]; b4 {5 V+ }. _3 u+ 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.- v7 Q& z' A4 i% n% H, Z9 h" k1 I+ d
$ F; W- I) Z- @7 Q, M2 N4 O8 dLike 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# W$ ]4 \7 g m- ~+ u
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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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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.
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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." o9 Y. t" u9 h/ }9 H) Q
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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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