標題: [健康資訊] SLEEPING WITH LIGHT ON MAY CAUSE CANCER [打印本頁] 作者: Janetchan79 時間: 2008-8-1 11:02 AM 標題: SLEEPING WITH LIGHT ON MAY CAUSE CANCER
KIDS who sleep with the light on could risk leukaemia, parents were5.39.217.77:88981 ]3 `. @5 e. h- ]) h
warned yesterday. , q' Q! K/ K9 K8 I0 d1 K 4 j( I- w! p7 Q; {* m4 b+ o公仔箱論壇Scientists have found the body needs darkness to produce a chemical 4 f( d! V2 v2 gthat fights cancer.5.39.217.77:8898) d& y2 ^; U7 M; }& |
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。, m" W4 n1 W/ `
Even switching the light on for the toilet, staying up late, travelling/ M: R. H& w6 z1 q& p
across time zones, or the light from street lamps can stop enough+ ~9 e% K# o, s K
melatonin being made, they say. 6 i i; t$ x I c( U 9 R W7 i- [1 b! s! c) m# d公仔箱論壇The body needs the chemical to prevent damage to DNA and its absence+ @0 C; }$ ~$ g& ~) X
stops fatty acids reaching tumours and preventing them growing. Texas. V/ j7 u& f6 s. F P# Q' o
University Prof Russell Reiter, who led the research, said: 'Once you 3 ]8 l6 C6 ~0 |( d. P7 Ftvb now,tvbnow,bttvbgo to bed you should not even switch the light on for a minute.) q6 c4 x8 s' e/ y( r
) O2 v% A0 _4 k+ i& rtvb now,tvbnow,bttvb'Your brain immediately recognises the light as day and melatonintvb now,tvbnow,bttvb0 }# p& ]) P, n( N4 ?7 W& \) A
levels drop.' : R: ^. B! U8 R8 K3 m( Z. O5.39.217.77:8898tvb now,tvbnow,bttvb" @/ `' n- ?! t. W
Rates of childhood leukaemia have doubled in the past 40 years.公仔箱論壇9 J" c; P& J/ L7 o7 [: t6 \2 l# i
& H' g; F6 g( RAbout 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterdayTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。! J6 h) r' D. `. }$ [& l" Z; r# K
heard that people were being subjected to more light at night than; b2 J8 o, ]; `% @
ever..TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。5 d3 Z( p. J% ?! W. d8 A/ q7 x, R
tvb now,tvbnow,bttvb0 a9 q2 p' X! T" I
This suppressed the production of melatonin which normally happens between 9pm and 8am. 0 c7 s9 P6 d, E; |* p/ Z* ztvb now,tvbnow,bttvb ) y3 v& }7 s& r; j; V- l) I6 aTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。Past research has shown those most affected, like shift workers, had / N/ j7 K5 Q( N2 r$ w) iTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。higher levels of breast cancer. % f7 G7 Z k- s& c7 F5 B 6 U* Q+ j! ^1 f3 X; }公仔箱論壇Blind people, who are not vulnerable to fluctuations of melatonin, haveTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。5 M% j; j! q4 o5 r; N
lower rates of cancer, it was found.tvb now,tvbnow,bttvb7 ~7 f b1 ?8 |4 @9 B% f! Z% F' T
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Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark. 4 b" ^$ A. @; l: M* p公仔箱論壇作者: kingbw88 時間: 2008-8-1 10:16 PM 標題: 回應 Janetchan79 第 1 篇文章
