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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。5 ~' F/ e4 S& a/ W9 m9 ]5 g- a6 }
: d! O z: h) N- @. _. N0 z! H 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。! ^; W+ D" M3 {4 O% h9 c, i( G" o8 ~
9 H" `; Y( Z, R" t人在德国 社区 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。* D6 h- ?$ E2 I. \0 G' Z4 \3 M
( M1 P- N: [3 ^ 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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# r+ _4 d8 H2 x人在德国 社区 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。" l+ O6 d+ h; ?! _" d% {
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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。csuchen.de* D3 `2 Q' y! m4 @, ]% \, w; C3 d" X
3 K: w% m$ |8 G! f" r: s1 V 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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% E7 b) S' I1 \% S5 l- X# ^3 t人在德国 社区Adulterers beware... it could raise your risk of heart attack 23rd March 20118 L! U1 L0 U. P: h
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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.# l3 z6 G' Z! l- K: o! Q
0 P8 S }) c Q# F" O人在德国 社区They are probably more at risk of having a heart attack.# Y. F1 y6 ?- O% L+ n# L* e0 q
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Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.人在德国 社区$ J+ g; g& X; n' q# D
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.csuchen.de3 j9 D% F! j# v4 z: u- W
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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.
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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.人在德国 社区' m5 H% P% D: F1 Y# k
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.1 l! q6 P0 W& L8 i" f( `
! h$ A9 h. s/ W% j* e5 k2 {The 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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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.
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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.
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3 r3 c" L( b% U: D) LLike 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.csuchen.de' b- z. K" B" ^$ d# d( t) h
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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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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.csuchen.de% {( a0 U; q, Q {2 ^1 Y# e; M
+ v2 e5 h6 @+ J5 b; ^'The study shows sex can act as a trigger, but this doesn’t change our viewpoint on the health benefits of physical activity.3 ~: |( @6 b1 b% P
( k& d% t9 a5 H3 s5 l7 c' Y+ Pcsuchen.de‘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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