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 + y# Y; F! t, ^1 ? m* d8 _! u' ?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。warned yesterday.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 ~& H* _ G
6 o7 k! G' |( h$ ?4 t g, B" u5.39.217.76Scientists have found the body needs darkness to produce a chemical - \) u( Q# e* D( H7 @& mtvb now,tvbnow,bttvbthat fights cancer.% J6 X2 W. ]" u
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Even switching the light on for the toilet, staying up late, travelling W% y; p) \! T$ G- B3 N2 V$ ctvb now,tvbnow,bttvbacross time zones, or the light from street lamps can stop enough : V' p5 Y7 Q" u. s9 [- z melatonin being made, they say.tvb now,tvbnow,bttvb j5 H" |' `( S/ ^& ? w; C1 O1 L5 a
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。" u( y! f a \5 E) l( n$ @/ Y$ c
The body needs the chemical to prevent damage to DNA and its absence 5 c' F* ?$ c# p! f% z- @$ ]) E公仔箱論壇stops fatty acids reaching tumours and preventing them growing. Texas; e7 o6 F. l1 H. w6 \' d' i
University Prof Russell Reiter, who led the research, said: 'Once you) `* y9 F+ l& q9 w" s
go to bed you should not even switch the light on for a minute.5.39.217.76+ C0 R: z) Q% L, `
. y& _# c- I8 ]' l公仔箱論壇'Your brain immediately recognises the light as day and melatonin ! ^$ p- Z# I6 D, S4 [8 Q, m# l# ^levels drop.'2 i* R9 @( n" [: W+ `2 {
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Rates of childhood leukaemia have doubled in the past 40 years. 9 k8 }- k8 ^& T+ m 1 N( g6 y1 w0 `! n) S5 S) N+ GAbout 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday / V. X. V) ?0 e! g公仔箱論壇heard that people were being subjected to more light at night thantvb now,tvbnow,bttvb& A. z8 M5 B, a7 Y6 h0 T" _ y
ever..公仔箱論壇3 w( D! }' O+ K# v. q
, b1 A& Q. {1 x) `# ktvb now,tvbnow,bttvbThis suppressed the production of melatonin which normally happens between 9pm and 8am.公仔箱論壇# @+ T+ [+ P3 U: l# {4 B" k- v' d
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Past research has shown those most affected, like shift workers, had 8 o$ ^' F) n( O/ I! N Ehigher levels of breast cancer. # L) r. n) K! ^9 c( l: A3 [) D公仔箱論壇 ' a% S ~* j2 h+ J% }' @5.39.217.76Blind people, who are not vulnerable to fluctuations of melatonin, have 1 U& s3 u' O. ?' dTVBNOW 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。lower rates of cancer, it was found.5.39.217.76* R# y# ?7 Y7 o6 [7 {* T9 ~! E
$ L6 L+ s, d: a/ ?tvb now,tvbnow,bttvbParents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.tvb now,tvbnow,bttvb' V! }" u. ?5 P$ C 作者: kingbw88 時間: 2008-8-1 10:16 PM 標題: 回應 Janetchan79 第 1 篇文章
