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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。+ R, i; l) }. g3 a: ^4 u
# f ?- B! i F8 ?5 w 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。
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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。人在德国 社区: K; `" f. m7 z9 z
$ X7 P3 g* T" o/ [4 W8 nrs238848.rs.hosteurope.de 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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% N( z* l1 M" ?7 w6 z' m, Irs238848.rs.hosteurope.de 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。rs238848.rs.hosteurope.de/ P- l+ S& _3 |+ o
3 U" N# {7 n+ O" R人在德国 社区 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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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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# [, _( ?- S6 R/ q! H2 y职场偷情
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' `& I3 z: m1 }" R# T9 u7 Crs238848.rs.hosteurope.deAdulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区2 r* a3 O4 |! x& q8 H! D+ d6 U
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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.
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! h& V9 f; k7 ]1 D& R9 }They are probably more at risk of having a heart attack.
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" p8 f. L3 E$ {2 fOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.# [! O: u) G, p: \. `5 ]: S- w
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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( x! Y$ ^9 P5 ?: ?( _ @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.5 ?) ]; s. F" Q
; E: _: \/ {8 G6 Y7 z# F8 B3 X" n- P( E人在德国 社区Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.2 C" Q% v) P! _$ O) b C) c- f
4 |- Y" L! v% n/ _4 g2 YThe risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.
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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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+ u( U0 d8 X3 k% @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.人在德国 社区# f* g& @6 K) N! ]
+ W2 l- Z e. |% F1 Y( }% M! _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.rs238848.rs.hosteurope.de; r. a+ S# c# |; ^
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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.+ Z% l% @0 j7 O
E! A+ G7 r5 a d' Urs238848.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.1 S5 J+ H" ]! v/ k' s- m8 j
2 P' ]. F/ g& 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.
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6 \+ s3 Q9 p( \3 m. Q& yrs238848.rs.hosteurope.de'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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- S: p' V6 k; k- M/ @ K9 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.7 h& ~: B( ?' r: _4 b9 }& @% e
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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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