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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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; [ n- h) F1 N" y/ L- J) Z( l. o, P 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。rs238848.rs.hosteurope.de5 i& w# a# G1 U) a7 Q; \
3 D, G% `- t; M6 B2 V- g- Q人在德国 社区 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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$ u( n# i/ p. m- t. d- L) C 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。6 m7 F* Q' B1 p4 J, W- B, `/ v. G0 W
+ C9 B9 D; k8 V2 B; G8 ~/ P$ k 「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。0 J" W9 B, b' H# D2 [2 m3 g( {: j$ `" i+ P& \
9 j0 [: J- Q5 p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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Adulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区) Z( H' F5 f- C* r) k% W3 Q
: e7 a2 s5 e+ _3 E7 LHaving a fling or one-night stand is already a risky business. But now there is another reason for adulterers to worry.4 u" I5 L& D% g6 n0 C2 ~7 Q: V4 `9 ^8 u
; _2 a' l% }0 _! k; k- k3 Mrs238848.rs.hosteurope.deThey are probably more at risk of having a heart attack.
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# b1 w: J$ |, e) v! g' mOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.0 n# b2 Z3 `( ?
0 M3 r8 D" J: mrs238848.rs.hosteurope.deThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.8 ^. m% Y" V5 f0 L: U2 g* F
- u3 Y' M5 h2 E0 V5 Srs238848.rs.hosteurope.deThose 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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8 e( Q) W0 K3 c R) v1 N# irs238848.rs.hosteurope.deA 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." u& Y5 P4 I; u& z7 I
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Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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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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' e) h! H" S( o- W' N% G! n人在德国 社区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.9 W) H9 K7 ]* N) l3 U$ a
& _& x2 Z% j; N' }1 C }! [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.6 E0 e2 U2 [. H1 q& |/ {+ a5 b9 j- a1 T
' {0 z1 O7 e+ J; O [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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'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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1 m" f: h( A4 N& R‘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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