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。' G% H. I0 V2 N( a9 J0 J q
warned yesterday.
0 E0 E- H! A5 B, Y, a1 PTVBNOW 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。 公仔箱論壇9 W, I9 P* G% D( V$ X: {
Scientists have found the body needs darkness to produce a chemical
% v4 `7 V& n2 z) A. Wthat fights cancer.
7 z/ c; E. V3 @% P7 u: ^tvb now,tvbnow,bttvb公仔箱論壇( a$ |* @, E$ ]
Even switching the light on for the toilet, staying up late, travelling
5 G7 h7 ~3 v4 A6 @* ^/ g2 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。across time zones, or the light from street lamps can stop enough$ `/ K+ M$ V8 o6 {
melatonin being made, they say.tvb now,tvbnow,bttvb% O; w! r/ f" x* Q
' q$ ]( z0 _1 `/ n8 `+ U; F公仔箱論壇The body needs the chemical to prevent damage to DNA and its absenceTVBNOW 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。 T* L. q1 K% D: ~7 X M O! Y* P
stops fatty acids reaching tumours and preventing them growing. Texas6 I( f; s9 W( d
University Prof Russell Reiter, who led the research, said: 'Once you
, b) V2 ]7 g+ V+ ^$ l' L, i3 o9 wtvb now,tvbnow,bttvbgo to bed you should not even switch the light on for a minute.www2.tvboxnow.com9 M3 r" r; J/ p) D
% j6 f( @9 s/ ]$ f. M公仔箱論壇'Your brain immediately recognises the light as day and melatonintvb now,tvbnow,bttvb: Y D$ a4 e: S ?) J9 w
levels drop.'
) I6 \7 K8 Q8 G% v1 R" e; w, 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。
7 Y9 `& T/ N( G% t3 v( |! i" R; l4 I- ZRates of childhood leukaemia have doubled in the past 40 years.
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0 k- s( R* A0 y* 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 yesterdaytvb now,tvbnow,bttvb1 R$ I y) z( d& L0 K" X
heard that people were being subjected to more light at night than
: k2 {, ?% {9 [# UTVBNOW 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..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。9 Q5 j" N/ S+ q) }% m
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。4 z% o5 Y' |) P* Z, }
This suppressed the production of melatonin which normally happens between 9pm and 8am.tvb now,tvbnow,bttvb. o$ G3 H0 ?- k, h4 ~- y2 E. P @
4 [% d* L& h) O ]www2.tvboxnow.comPast research has shown those most affected, like shift workers, had
8 k' C) b8 p. a/ |3 P2 _8 n; q* {higher levels of breast cancer.
, W/ q% R8 @5 T2 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。
4 `- l* B/ t. L+ N$ e; ~; F公仔箱論壇Blind people, who are not vulnerable to fluctuations of melatonin, have/ J6 h6 d* U& W' @0 ^5 g
lower rates of cancer, it was found.
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Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.
2 p4 |, M9 r0 j+ m' z, cTVBNOW 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。 |
發表於 2008-8-1 11:02 AM
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