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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。
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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' t* Q# a4 n; ^4 C6 y
: c" t) s. O4 N. |/ h- Krs238848.rs.hosteurope.de 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。3 ]8 K! [3 H& J: M/ F8 p5 y# `4 D1 d1 W
+ M9 O/ X. |# _5 i. P& r, 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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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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# k7 w7 G4 M) n- @6 r u7 f4 ` 「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。
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9 Q: ]' T5 i E) R' G" l 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。2 k4 G) j+ N# x4 `3 J
! w3 b% F8 \( r+ B1 t6 z人在德国 社区 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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0 n7 ~5 U. \2 P# n- |. |3 n/ D+ g5 cAdulterers beware... it could raise your risk of heart attack 23rd March 2011, l$ o/ ~5 c* o. {' y
# Q- O8 u7 b# J人在德国 社区Having a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.4 @9 {) J3 r7 i% S
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They are probably more at risk of having a heart attack.
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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0 b) Z0 r4 Z p
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The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.5 Q# `( [/ [* V% w( x! S1 L
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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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% R3 p- \+ P7 Z6 ~人在德国 社区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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4 ^9 T6 I& w7 F# V/ e6 O [rs238848.rs.hosteurope.deOverall, there is a 3.5 times higher risk of such activity triggering a heart attack.8 l0 |6 H' t, v
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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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' H% L* u$ h/ N5 e& F4 s3 frs238848.rs.hosteurope.deThe 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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8 {6 X5 Y( J% W ]8 ?0 n3 RThe 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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* |1 H3 ?- S* {, g; ^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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The higher risk during activity is then offset by a lower ‘everyday’ background risk for people who are fitter because they are more active. |9 r/ s6 G6 b7 H) f+ C5 \
9 P; Q7 p- `: V% Q, }! T( ], XAmy 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.. N8 L: C1 A& T1 S* T
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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.5 f: B& [* L7 k( l5 p
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‘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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- l3 @* N& C, Rrs238848.rs.hosteurope.de'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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