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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。( I: U1 Y. O; N, s# Z' ~
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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! j9 m- v3 X/ l6 j! t0 ]2 p, c
. a0 f- b; ~3 p3 W* U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。# _3 @. H) P+ [9 |7 h
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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。
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r& G2 g+ B' T7 i6 p, C/ A# {5.35.249.64 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。- E5 _0 Y4 T) Z( y7 b
7 U' k v$ n4 ^# P: V: A+ b人在德国 社区 「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。% ]9 l. K3 o/ g7 _; G
* b ] o$ C% ~ t* G7 t 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。% s z4 v8 h( ^7 O9 w* W2 `' i
; p" L; _- O3 ]& h 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8 N3 H! P% J* ^$ _' I
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Adulterers beware... it could raise your risk of heart attack 23rd March 2011人在德国 社区3 U2 b! `; U! w1 d
1 D5 y& ?, w4 D6 q& wHaving 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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) k% u( H) E% v& u2 c2 ]. z人在德国 社区They are probably more at risk of having a heart attack.
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+ {6 w. x" G) W' f: e, I人在德国 社区Occasional sexual activity is much more likely to cause a heart attack than regular sex, researchers have found.( H& v' D" j1 A( |5 x3 O5 @1 ~
6 x% A: q$ ?7 |* D: p8 [The short-term risk of having a heart attack increases almost three-fold among those who rarely make love.
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, ^$ n E& \% ~ {% e, l5.35.249.64Those who have sex more often reduce the risk of it causing a heart attack – which means happily married couples could have the advantage.5.35.249.648 p& k/ W* S8 I# Q2 a b+ n% W4 H
! i" @ I0 E/ A; Q! b9 d% F2 d% W# n5.35.249.64A 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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{* {2 u$ i% F% T5.35.249.64Overall, there is a 3.5 times higher risk of such activity triggering a heart attack.
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) q/ h5 k1 O3 y( d/ D9 q; P人在德国 社区The risk after ‘episodic’ sexual activity – the kind associated with affairs and one-night stands – is 2.7 times higher.人在德国 社区6 b- U: N/ t2 G1 F
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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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3 e( W; o$ U2 ? }+ @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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1 X+ \" C% n/ {: l: {& W+ H! ]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.+ f( N, @+ g6 l% Y4 s
- A7 w7 D: s% d) R" l- wLike 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.8 R; X6 g+ C3 _- }! `, V' m
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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.5.35.249.647 L5 u) Y8 h' r4 z/ 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.5.35.249.641 Z0 I+ X% F* F5 z
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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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P% E! s* V$ v! K‘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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