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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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$ k) F3 ]2 i8 v8 T4 k人在德国 社区 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 o8 q7 P$ H0 H9 e# ?
3 q) T9 V( X$ u: @( G 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。" w7 D- w7 W9 C4 g0 Y( B. k% s
- O" v0 E q6 L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。 H, B: J1 z2 m( Y
4 W3 t, ~; i h2 I 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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5 Q4 h$ `" F! ?3 L- D: d- 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。. F2 ?& s7 g/ t0 O
& f2 `$ @ r# e1 K- U3 [* _ c 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。% f* t1 C7 c7 `6 J
2 t# L' o/ P6 G: X" ^' v* q, \ 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人在德国 社区; e- @1 d3 U6 j' ~, \/ `
( m; I1 Y0 H' y$ ~/ K# z' IHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.0 [3 V. i# d, t6 b- b
* ~' j! c8 g/ V- g9 _They are probably more at risk of having a heart attack." \8 W. w( L1 f
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.
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6 j& ^+ i. N: h' n4 i, M5 y: vThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.人在德国 社区8 y1 c% n% i# G1 [1 Z, B) P
. S* o [0 u) H* X% ?8 Z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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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.. \$ X0 u% L d4 M9 r- W7 W
$ B6 {) f( F; ^% j$ X人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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+ ~" W2 i+ C5 z) U, w1 m: i/ L; zBut 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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# ]' H* T, c1 k# c9 h人在德国 社区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.7 I5 x) e( Q. P A5 ~% l' E
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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.& r0 v- S6 M+ e+ V" I7 r1 P: w0 g; B
% R* L' `! l( V& s5 X, ^. T: L5 Frs238848.rs.hosteurope.deLike 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.
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* a+ v" U" |! L) e) }. A) cAmy 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.4 T. I: j. `( v8 x3 T
* ~. u" ~1 T4 f. z0 x( X1 W3 T‘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.! C! ~& s8 t" z
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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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