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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. K! t" @7 W+ \2 j6 K. @
$ D" q$ I- }7 j, I# _) I* R7 O8 M0 K 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4 @3 u {5 P' U* U
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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。
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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。# K1 q( T" s4 d, Q& v
, a7 S! L8 [7 U& l( m* b+ H 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。8 n n, p0 P4 E T
' R6 {# z( T6 f1 {rs238848.rs.hosteurope.de 「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。* M; O5 Y' O' o# {& B' |
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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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1 t9 ~2 Z3 _6 g% e2 e 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。人在德国 社区( S* h# P0 V- Q# R6 U# X
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职场偷情
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( u. p. R0 T3 L3 k3 {rs238848.rs.hosteurope.de% e( p0 ?/ t, b# F$ x! P2 f+ A
Adulterers beware... it could raise your risk of heart attack 23rd March 2011rs238848.rs.hosteurope.de) I/ k. |2 F2 N3 [; E& p' m/ a9 ?
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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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" W a& G' b; }7 e% f" bThey are probably more at risk of having a heart attack.人在德国 社区# ?8 f% U2 i4 C9 X1 g5 ?
# J- E+ a7 X) I; {7 W uOccasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.: H5 ?7 @. B3 C8 V
: F8 m, k& x2 [4 N v* Q! AThe short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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$ t1 t& T+ a- P' N1 MThose who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.. B5 B, r, y3 k$ c+ E& u8 X: X! q, C
. N5 @, z6 e$ s/ [4 a( `rs238848.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.
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% K+ K5 f% w/ w, }Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.6 a! l" U3 t0 S1 |0 l
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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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7 |( l0 I% R7 G8 C$ w4 K# iBut 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.4 w8 ]) ~0 b w( E
3 T2 {9 C6 o3 h7 T7 xThe 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.2 ]5 r# l! r7 e x# }9 F# @9 x$ f K# ~2 `
; a9 o$ e8 o$ A4 }. iThe 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. ~3 i/ o0 _3 R3 [/ Z; h
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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.
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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.rs238848.rs.hosteurope.de( g3 N- n7 C) m, K! |; I) q
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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.
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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.( _. m6 p# ]! c1 {0 h- G$ A; w
3 H7 z0 u+ t( R" ^2 T Q: \& b人在德国 社区‘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.* z4 [/ d1 ^ \/ O7 }
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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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