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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。$ @* ? B/ L. A! J+ o
! K) t2 M, E- F8 x! l 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。% t) u q; {6 W: i6 n2 g
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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。
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; [- Y7 z/ j' N! T7 f" J$ 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。
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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。
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% v/ R# G8 o/ ^# ^9 X. V9 Y! p4 Vcsuchen.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。6 N7 \( N4 @1 Q2 ^
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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。! h( n3 e2 a4 L( v9 X. u
/ s) W( \' i D8 n \ 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。% L. ?! C& o0 b5 f% K" m- G. ~
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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) j/ N9 H j l) Rcsuchen.deHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.8 o2 k5 O6 f0 l% N: @) s* z
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They are probably more at risk of having a heart attack.5 k4 n$ F3 x' Q$ J" C! D
9 L# b" `- }1 O5 W. O4 o人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区! F. e: n+ R& J
2 h% s1 C& i% f! a! y2 p f& ~% }The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.csuchen.de N$ X# u# [* {* ~( V
9 u3 k! N" `4 M/ ~& J, x4 nThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.csuchen.de0 c' ~( _( Y% w/ P" X
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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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" d, }- i' r ` u! qOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.) ?& \* N: P% O! ^
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The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.* R5 @3 X, c4 ]& `# L
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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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. G- k, F, J: q" mThe 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.' p( s* O+ l) N9 g8 T+ @
. K) ?- q* R% I1 [$ G1 Gcsuchen.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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# I# L, f: b% [& K" x/ n- XLike 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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: w% e3 _1 v+ `/ u6 H+ R人在德国 社区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.' {: h. Q g$ a0 E+ c( `5 X
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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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" E7 }; L2 E Z‘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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U/ E4 l% n E/ Z: I+ j'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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