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 were公仔箱論壇0 J, L& Z* Z3 L9 E
warned yesterday.公仔箱論壇' ^2 C) V* Q5 d r/ r% [
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。% B: z' h1 I" l6 F8 {
Scientists have found the body needs darkness to produce a chemicalwww.tvboxnow.com& C( L' w& e7 Y
that fights cancer. + c F3 F: T: q6 b7 K X" q F) V0 g, `: \# n' a9 W5 h
Even switching the light on for the toilet, staying up late, travellingwww.tvboxnow.com, d$ T& k2 X; g* h' o
across time zones, or the light from street lamps can stop enough 6 _5 Q# j5 y% @& |, ^3 Z4 }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。 melatonin being made, they say.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。# v) E) |6 p$ v/ T- G, _2 K
/ g; @$ T9 U! [8 v4 \' {www.tvboxnow.comThe body needs the chemical to prevent damage to DNA and its absence公仔箱論壇* A4 e8 {* @1 F# @" A0 ?
stops fatty acids reaching tumours and preventing them growing. Texas# [8 V5 `! }5 l5 p a7 O ]
University Prof Russell Reiter, who led the research, said: 'Once youTVBNOW 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。: ]8 [6 i+ I9 V3 h8 @0 Q$ Q$ J& k
go to bed you should not even switch the light on for a minute.5 m" q2 ~6 f2 P. p- i6 u
7 o H" F2 [# v! s s" h- Btvb now,tvbnow,bttvb'Your brain immediately recognises the light as day and melatonin - w: J. p$ F+ T6 \, hlevels drop.' k- ]* B) ^: z. p- D7 f. J公仔箱論壇tvb now,tvbnow,bttvb9 @7 B: Y8 T" z0 f5 \2 q4 z
Rates of childhood leukaemia have doubled in the past 40 years.0 K0 c( ~8 R) i+ t5 _* [
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About 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday : n: u$ [# u; wheard that people were being subjected to more light at night than 2 N# Q6 l( K5 lever.. ! v+ S$ @- u0 l9 g) z0 S# E 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。- c, y' k7 d0 f6 {: ]9 H
This suppressed the production of melatonin which normally happens between 9pm and 8am. 2 R" n" o! h* f 0 T* d' f/ c* e5 ]Past research has shown those most affected, like shift workers, had8 y0 S+ w7 i+ X# s) h: @
higher levels of breast cancer. ; ]5 z( a/ _* o ?9 H/ m% ?www.tvboxnow.com& I! s* Z6 r0 Q& }# U; C
Blind people, who are not vulnerable to fluctuations of melatonin, havetvb now,tvbnow,bttvb& t* f: {9 p5 x
lower rates of cancer, it was found.+ W0 j" S6 T$ `1 I& J0 _
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Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.tvb now,tvbnow,bttvb0 r% }/ @9 f$ ~- f 作者: kingbw88 時間: 2008-8-1 10:16 PM 標題: 回應 Janetchan79 第 1 篇文章
