標題: [健康資訊] SLEEPING WITH LIGHT ON MAY CAUSE CANCER [打印本頁] 作者: Janetchan79 時間: 2008-8-1 11:02 AM 標題: SLEEPING WITH LIGHT ON MAY CAUSE CANCER
KIDS who sleep with the light on could risk leukaemia, parents were) E8 }: @% q' E/ \- t
warned yesterday. 8 V9 O L6 x- X. G5 r" g4 g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。 c! _6 |( P# h" f1 C
Scientists have found the body needs darkness to produce a chemical- }0 Q* K4 d5 @0 }& D5 R9 H# E2 p3 [% I
that fights cancer. , [) L6 Q0 h- n' V2 k3 R% v5.39.217.77# U8 m- i7 A/ R! u5 T
Even switching the light on for the toilet, staying up late, travellingtvb now,tvbnow,bttvb E+ g6 _( j) i; \
across time zones, or the light from street lamps can stop enough 7 p: w+ w& R7 Q" F5 T" Q" G; x公仔箱論壇 melatonin being made, they say. ?* w) Q) q3 ]/ `% N% g
4 X& W* S! h, l/ Z) v5.39.217.77The body needs the chemical to prevent damage to DNA and its absencetvb now,tvbnow,bttvb- X! L* k- o: p- h
stops fatty acids reaching tumours and preventing them growing. Texas 2 o h! D! x/ L/ A' VTVBNOW 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+ p9 T. Q& o, Y0 y+ D' K/ W) ^$ ^: y
go to bed you should not even switch the light on for a minute.tvb now,tvbnow,bttvb, v3 X2 f1 @) J/ `3 j
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'Your brain immediately recognises the light as day and melatonin ( I: J2 F7 f) N- J6 i5.39.217.77levels drop.' 1 Q0 L' r( {! y% E% 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。 ; X3 v" V) \$ j2 l' S$ b5.39.217.77Rates of childhood leukaemia have doubled in the past 40 years.$ K- W0 |" m/ G& L2 Q: d
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。$ G7 n1 m, W @: ] i
About 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday ' d' X+ G4 w* G" `0 Hheard that people were being subjected to more light at night than3 N7 R. x+ O# \) e8 b' t
ever..5.39.217.772 Y5 D/ g6 y" J6 w- `" Z) A, K
z$ T4 O& [$ N) l; q% j公仔箱論壇This suppressed the production of melatonin which normally happens between 9pm and 8am. ' p4 b& k$ C% d3 h+ sTVBNOW 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。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。8 t% j+ l% T: d0 Q) }
Past research has shown those most affected, like shift workers, had: q: S0 \* P% b6 \0 c# |. j2 r7 X
higher levels of breast cancer. . G' `' w( I% G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。8 n. a' w* z& ^6 X6 d, F
Blind people, who are not vulnerable to fluctuations of melatonin, have 8 G3 L8 B$ _' {6 a+ ?# hlower 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。0 S s0 o1 b* i' K$ x t0 b
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。! \0 e/ o: Y) T6 r9 S$ P( p
Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark. 3 l4 { i+ }0 R7 b" s9 g4 _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。作者: kingbw88 時間: 2008-8-1 10:16 PM 標題: 回應 Janetchan79 第 1 篇文章
