KIDS who sleep with the light on could risk leukaemia, parents were
- N1 B5 X6 Y, I" l& Y3 e4 p8 x$ b! e公仔箱論壇warned yesterday.$ H5 ^" I8 c6 u9 V' _- Y
# l7 ^0 h# t1 E0 ]公仔箱論壇Scientists have found the body needs darkness to produce a chemical( T+ j8 q+ w: J$ N
that fights cancer.公仔箱論壇( X5 |3 T+ L' V2 G, U) p* U' ^
: A) ] m. U# K4 OTVBNOW 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。Even switching the light on for the toilet, staying up late, travelling
& s/ Z' P. V( f J) N& m2 xtvb now,tvbnow,bttvbacross time zones, or the light from street lamps can stop enough
4 u" Q' L0 @9 W- b1 z' t melatonin being made, they say.
|; V, o; p! K" D& T* w公仔箱論壇
4 k7 T, K. [2 [; [公仔箱論壇The body needs the chemical to prevent damage to DNA and its absence
' n" f' m7 O W0 L; v5 itvb now,tvbnow,bttvbstops fatty acids reaching tumours and preventing them growing. Texas: v3 h1 f4 w! Y+ E. Y
University Prof Russell Reiter, who led the research, said: 'Once you
: \; k& _6 j6 J公仔箱論壇go to bed you should not even switch the light on for a minute.www3.tvboxnow.com8 _4 m2 ]+ x: V5 @
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。/ p8 h$ Q3 U! @2 g
'Your brain immediately recognises the light as day and melatonin
* T: q5 Z' `7 s8 zTVBNOW 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。levels drop.'tvb now,tvbnow,bttvb, D( S0 t+ j# [: T. {
/ u. }; \# {2 M: x# |5 h6 ctvb now,tvbnow,bttvbRates of childhood leukaemia have doubled in the past 40 years.
3 C3 }6 h/ n1 l, ?% i2 S公仔箱論壇 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。3 s2 q# }* P) E. @
About 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday& e* H8 c5 y( o
heard that people were being subjected to more light at night thantvb now,tvbnow,bttvb% R8 t; j$ F! J; ~- R- T' N
ever..; M7 J% f9 h( w1 u
- \7 }8 k2 c; w' Jwww3.tvboxnow.comThis suppressed the production of melatonin which normally happens between 9pm and 8am.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。, o+ H: c) ^$ c x7 h- k! c
% |$ q4 U0 e, |" I0 Z7 f5 IPast research has shown those most affected, like shift workers, hadtvb now,tvbnow,bttvb& A: G w5 R3 ^- U& {
higher levels of breast cancer.
, N" W: e: e! x/ h; u5 g3 J# }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。
- E; Z6 |7 x. t9 \Blind people, who are not vulnerable to fluctuations of melatonin, have
; y5 t$ E1 ?5 P) l5 i1 x8 clower rates of cancer, it was found.www3.tvboxnow.com. W6 W \. `4 [7 G r8 k
) v$ T' N" e. H% U) T/ }Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.' y3 Y% S. {6 J, w( N
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發表於 2008-8-1 11:02 AM
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