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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。. ] `) v/ o, d+ Q9 l$ e+ ?4 n) L
- _/ L& j# _4 {1 g, u7 |3 ^ N- Q ~ 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。人在德国 社区, v; l& g( ` k4 M) R7 [
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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.de) ]. I+ m. h! J+ h6 B
! c4 u+ T- @! x" o. x 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。/ g8 L0 P a* u& h" ^; Q4 G
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「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。人在德国 社区3 R$ u+ j" s+ c3 [
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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。$ }$ Y, H/ @7 ]* }2 a8 I) a
0 @( ?' G! L2 T$ \8 prs238848.rs.hosteurope.de 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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" S9 q0 |4 e% n* V' qrs238848.rs.hosteurope.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.人在德国 社区! x; C- [) j! K C& i
: O n$ Y) a5 t1 e0 r8 TThey are probably more at risk of having a heart attack.1 f* d% J! W" O E# ?7 ^( e( p
, H, F" Z3 ~) f; ^" `& AOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.7 e/ w- ^. `( w" U
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.0 c9 R- F5 [& T# h# C4 p2 W
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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8 R# D- [! J/ x5 D$ B' [8 j
! k% d) o; \7 N3 v z: t人在德国 社区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.5 f( ~- N0 H, V7 g
, |! V6 M, I/ v* u7 oOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.& J& m$ B* l7 i, f+ {! L3 e! Q6 H
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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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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.rs238848.rs.hosteurope.de$ m( a- J3 ?0 }1 [3 J4 h. L
3 x& z! U" N6 o, F) V4 P2 b人在德国 社区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.人在德国 社区; f5 F" v! y( [; r
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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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J4 B; Y' E9 f6 q, v' q5 b* k0 sThe 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.7 Z! t& \' ^4 d/ c6 c/ O( a
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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.
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2 H; b3 D2 R/ F6 K& S) e5 c$ x‘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.+ U1 p- U! p0 J3 R. O" W
& O7 v: u: t, O% y1 T'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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