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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。6 o M( J& L- h4 U
: N: b y; N9 j; [0 F 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$ E7 `4 `8 U8 `8 k
6 h3 S( k$ x! f1 ]0 V 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。csuchen.de! J* Z# o, p2 U( \9 ?, o1 q
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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。csuchen.de- l& _# q _' J) X2 m/ [' S0 h' X6 D; B
6 L' @7 ?! y6 g' n" V# V 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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% x5 j9 ]! s8 Z5 f& D 「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。csuchen.de* X$ {6 h' H- F* W* r5 ]7 Z
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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。csuchen.de, x4 i# y0 e: C7 W$ A. N
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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。% G8 A/ C7 y6 E& W% d7 k p0 g9 t* X B
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# q4 O B" H" P& b$ }Adulterers beware... it could raise your risk of heart attack 23rd March 2011
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" a# x- E: u) DHaving 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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6 @* d6 j8 c; h; A人在德国 社区They are probably more at risk of having a heart attack.人在德国 社区( }/ R& I3 D7 w" g! g
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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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+ U) S S( |. S( Y( s" l+ u2 J: ]人在德国 社区The 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." o9 W4 E o7 h! F6 f$ i. m+ i
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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.7 A: S+ |% h" J; C0 H% q- X
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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) m1 y$ c) q8 B6 Z+ KThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.6 I# W* w" w" T0 e
! b! K9 Y8 ^6 v& CBut 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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# w3 C8 @: Y- b: f& T8 O) p6 kThe 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.人在德国 社区, j" h. L: D4 S: n+ X8 n W
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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.csuchen.de- ]9 K) F( _. C$ U* j9 D7 \, r
% j% {: F9 [/ a ~9 W/ ?* D7 k人在德国 社区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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! W+ H% V2 N; y; G# TThe higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active.csuchen.de, Y' ]' ?3 A& A+ m/ n# d/ h
! V4 g; f/ k- `8 Z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.
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4 `4 D7 b8 S! `$ g' o' T; C( Z'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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5 ]! s( a, u* M9 j" `‘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.( Q* ^4 G! ~3 b6 l( h- z h
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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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