KIDS who sleep with the light on could risk leukaemia, parents were
3 | a4 K0 R: G5 ?4 T0 O# O: `% rtvb now,tvbnow,bttvbwarned yesterday.5.39.217.77:8898( }% n N. A4 N& p9 M5 @7 v7 Z9 ^( A
! Z2 E7 m# I4 |: W5.39.217.77:8898Scientists have found the body needs darkness to produce a chemicalTVBNOW 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。* Z& T0 ?+ T4 K+ a8 O; N5 w* S
that fights cancer.8 U# I, Z8 q4 p/ }# C+ z4 v+ T
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。: Y& l9 ?* _. X F; B
Even switching the light on for the toilet, staying up late, travelling0 J; E5 G/ {" u# a9 d' ?) t. P! J
across time zones, or the light from street lamps can stop enough
1 M- ^" W" q: I; }+ z" ]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.
5 Q# V1 ]& s6 A" x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。! i) x- a0 w0 s6 k6 |; G9 m$ q
The body needs the chemical to prevent damage to DNA and its absence
4 g2 b) E' j2 ~7 {# U5 t! d( k公仔箱論壇stops fatty acids reaching tumours and preventing them growing. Texas
' i* f$ d$ `% P( ~' [. LTVBNOW 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。University Prof Russell Reiter, who led the research, said: 'Once you
* f7 R; S8 h( a- G公仔箱論壇go to bed you should not even switch the light on for a minute.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。) M2 i$ y; o& ?
; l/ h7 G' T# E7 h公仔箱論壇'Your brain immediately recognises the light as day and melatonin公仔箱論壇* U6 g* G" Q0 U5 ]
levels drop.'
3 f, o" @! ~4 w1 w Y( l- _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。5.39.217.77:8898* n; C2 l; b" f+ [
Rates of childhood leukaemia have doubled in the past 40 years.公仔箱論壇( [( Y3 {/ d. d% i
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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 yesterday5.39.217.77:88985 G* V; h# q* f+ g" K" t" p7 N$ I
heard that people were being subjected to more light at night than
* _: M/ [* d; C: N' ~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。ever..
, v; `/ J: ^0 w( 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。
0 ] p2 U0 z: I! f+ Q6 Utvb now,tvbnow,bttvbThis suppressed the production of melatonin which normally happens between 9pm and 8am.
/ n {. n1 y, t1 Rtvb now,tvbnow,bttvb
+ P5 ~ f7 ? C, TPast research has shown those most affected, like shift workers, had
0 S( g" l! d7 Xhigher levels of breast cancer.
& G6 L& a T! ?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。! j0 w3 j: X2 f7 Q
Blind people, who are not vulnerable to fluctuations of melatonin, have
' u6 I" f% p9 Q- I7 Ktvb now,tvbnow,bttvblower rates of cancer, it was found.; {/ a& y: ^8 T$ Y# }0 S/ k
& u6 c) n: G3 j( 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。Parents 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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