KIDS who sleep with the light on could risk leukaemia, parents wereTVBNOW 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。! ]/ Q1 P# W0 |/ I0 h( h3 R! c
warned yesterday.
, E1 X+ R9 l6 D* dTVBNOW 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。
- g7 G1 y$ U$ W: |$ W* pScientists have found the body needs darkness to produce a chemical
D& ~* F. y( B4 j1 @: T# n1 ytvb now,tvbnow,bttvbthat fights cancer.公仔箱論壇+ A0 [' k# v7 s0 q; S
1 Y0 `: X# u8 G" yEven switching the light on for the toilet, staying up late, travelling
x) A) u/ Y( i: ]8 P, ~' Kacross time zones, or the light from street lamps can stop enough
8 {+ h* ]# Q+ BTVBNOW 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.
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The body needs the chemical to prevent damage to DNA and its absence
5 a/ @2 e$ y: x, yTVBNOW 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。stops fatty acids reaching tumours and preventing them growing. Texas
! P9 G# Z- y' sUniversity Prof Russell Reiter, who led the research, said: 'Once you
0 w% C' G9 W3 W( S" y- ~. F& K公仔箱論壇go to bed you should not even switch the light on for a minute.* Y, d, ?$ y" S' P0 E- C* q
: S ~# d0 F! i, r; D- s8 h2 e! 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。'Your brain immediately recognises the light as day and melatonin
U, }9 d% h5 \: ^) t公仔箱論壇levels drop.'
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Rates of childhood leukaemia have doubled in the past 40 years.公仔箱論壇1 X" f* {' j5 `, @1 a, k
; O5 W* i& |3 q* G& i7 S/ m5 r公仔箱論壇About 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday
. s' s1 `) h1 N" e+ L& ktvb now,tvbnow,bttvbheard that people were being subjected to more light at night thanTVBNOW 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。$ o0 }1 {, l; ~& e
ever..
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This suppressed the production of melatonin which normally happens between 9pm and 8am.
' C1 C; U5 U7 M, a) r公仔箱論壇www2.tvboxnow.com3 Z% P7 v7 [ J+ y* G
Past research has shown those most affected, like shift workers, had
* i7 s$ ^6 x h/ d- vwww2.tvboxnow.comhigher levels of breast cancer.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。: j2 q2 W9 Z% D) z/ r, b
/ ~9 c, Z; Q3 y/ x( X/ r3 Ltvb now,tvbnow,bttvbBlind people, who are not vulnerable to fluctuations of melatonin, have
6 t1 A5 I) c9 t0 t HTVBNOW 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。lower rates of cancer, it was found.
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* }# C+ K: ], \9 T+ {. lwww2.tvboxnow.comParents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.
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發表於 2008-8-1 11:02 AM
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