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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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% z! \- w: [2 o+ q2 O# v; ?) Y( _ 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。rs238848.rs.hosteurope.de* H7 d" b4 s# j8 ^& X9 f
3 P1 i4 H9 L; a 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。7 P* ~% i1 b d9 K3 y4 Y
9 ]& @ J3 i* B) I 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。! t5 n0 G: r3 v l( z* @$ j
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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。人在德国 社区. v/ C! y- }8 l( t+ n5 b, [, Q' h% Q
5 W$ H7 \8 y) k6 F, g( l# w9 ~: @ 「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。1 g1 \# A @/ |4 m F9 [
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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。& x8 i1 N u0 }( w* E
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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。. C, ?+ l1 N5 X5 l# x" _+ q8 T
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1 P. Z0 {9 G( Y( H; C3 M职场偷情rs238848.rs.hosteurope.de( K( U5 I# G- x, Q& K
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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.人在德国 社区" o$ m4 w3 u+ m" f0 |
' t0 A* Y, C/ v- L: `2 I; KThey are probably more at risk of having a heart attack.
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.* Q, O2 k' s/ m0 V) K
, a* Y8 h" o* w" HThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.rs238848.rs.hosteurope.de) o- ]3 h) Z/ z# _/ P
7 a) T, N& E$ N t/ o: D' t; ^人在德国 社区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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% r7 _1 O0 o$ h$ L4 Z7 y5 @9 p1 EA 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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6 C) l$ v; _6 S3 |Overall, 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.* U& |8 C! b3 g
/ g/ T/ L6 @& g. FBut 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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2 y r7 @' m, s) \. b brs238848.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.
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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.
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: ?9 \0 @3 v; o# a' E5 B1 fLike 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.% F9 o6 ~8 I) e; j
* ^# ?4 ~, c" c) m( S- {, y/ Wrs238848.rs.hosteurope.deThe 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.rs238848.rs.hosteurope.de- Q; g J% k1 O) f+ V0 t
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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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% N4 {# x/ h4 G2 c, j1 u" H4 V‘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./ z3 S; [/ C) t/ Y3 Z
! Y+ f2 W* H* P& D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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