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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。人在德国 社区$ o3 n/ [* B7 o& o, c# g
' X( n# U1 s) w! n2 [ 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5 x3 Z; C i; ~4 b" z6 b9 O
* Q+ X9 H* z8 }- D. V! 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。
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' j7 i* X4 y& ^: _" k! b% |* P 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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「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& Y0 s! Y* {. z s+ e* D& T
7 H. v6 u( a: U; i! b# w 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。
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0 s4 K+ w0 L5 ?4 u1 y$ p4 U 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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9 s, o$ }" u+ w4 c! A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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! |% l( @0 `: KHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.www.csuchen.de, R( t! t0 ~- Z2 _ n$ C( y; }
4 V0 @5 z' R+ ~# i人在德国 社区They are probably more at risk of having a heart attack.; v' G5 z, V1 i, v/ @
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.1 q+ y* Y5 A, @
K+ d4 w. N8 h- A# |, g4 S7 xThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.8 u7 D: m- J0 X$ ]" g& f
. @ ^6 w/ L2 M# Q0 GThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.+ j5 U! N6 {6 W
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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& n- r4 S0 Z& F8 r SOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.& @* a5 A/ \1 l" L- ]9 \
) _6 \- q L6 d- R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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% \6 O7 [8 I/ w' h人在德国 社区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.1 W$ ]7 ~* T3 [/ H' o( t
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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. f- C* g. `4 t1 I: z9 L4 Y, ^) @$ @5 y* `
5 C. o9 n+ Y* DThe 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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$ l9 E+ }4 l/ j1 g4 N. tLike 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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! Y7 x! T9 E7 H5 @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.# u$ q' e) G [& c
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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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; v" y$ Z: h$ _3 f) }‘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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'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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