KIDS who sleep with the light on could risk leukaemia, parents were" l' _0 l/ D" m: C0 b8 p
warned yesterday.
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! I" s7 v, }5 x+ ^8 I( x: Swww3.tvboxnow.comScientists have found the body needs darkness to produce a chemicaltvb now,tvbnow,bttvb7 [3 R6 V" t" a8 ~) C' [' N6 C
that fights cancer.
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Z2 S" M& \" A& ptvb now,tvbnow,bttvbEven switching the light on for the toilet, staying up late, travellingtvb now,tvbnow,bttvb% ^/ n5 G1 R1 i3 f' r2 E
across time zones, or the light from street lamps can stop enough# Z( A0 b% i4 v+ L/ r
melatonin being made, they say.
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* M. X( [# X0 T7 xTVBNOW 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。The body needs the chemical to prevent damage to DNA and its absence
9 n1 U# l* D2 b7 m, W wstops fatty acids reaching tumours and preventing them growing. Texas
# z# B3 C, m3 g7 S4 |: n4 CUniversity Prof Russell Reiter, who led the research, said: 'Once you; ~# @6 `. ?0 H
go to bed you should not even switch the light on for a minute.
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2 X' a' V* d9 ?4 s% Fwww3.tvboxnow.com'Your brain immediately recognises the light as day and melatoninwww3.tvboxnow.com4 G! x. \) d# d- J9 L. \
levels drop.'
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Rates of childhood leukaemia have doubled in the past 40 years.
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/ H0 y3 ^0 M" T; q# Y) h" Q- XAbout 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday
~1 ~. ?; ]# u. @) ~www3.tvboxnow.comheard 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。5 A6 ], d( K; y% k
ever..
! l. B4 N, Z0 L! H( e/ ~; Htvb now,tvbnow,bttvb
/ R# a9 W; M5 H$ wTVBNOW 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。This suppressed the production of melatonin which normally happens between 9pm and 8am.
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+ X" g/ g! {0 x7 s) rTVBNOW 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- `% x/ H* h* a0 c' 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。higher levels of breast cancer.
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. l6 Z3 p# T2 I6 z7 W8 f- }tvb now,tvbnow,bttvbBlind people, who are not vulnerable to fluctuations of melatonin, have
) s' V T8 Y" \9 j6 ~tvb now,tvbnow,bttvblower rates of cancer, it was found.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。& @1 {8 t$ @0 i9 C/ b: I" u
9 V/ L2 Q+ q! n7 f1 E8 e4 m公仔箱論壇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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