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 8 c i; T( O0 K* N: Twarned yesterday. ( ?+ M. |2 Z, 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。 & Q; c( X H, b& G$ I* Gtvb now,tvbnow,bttvbScientists have found the body needs darkness to produce a chemical 6 \) L' o. Y3 G- y, q1 ETVBNOW 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。that fights cancer.tvb now,tvbnow,bttvb; B: _9 f0 [" P& m
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Even switching the light on for the toilet, staying up late, travellingtvb now,tvbnow,bttvb4 w8 G6 e( a! \5 M1 y
across time zones, or the light from street lamps can stop enoughTVBNOW 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 Z0 B& ?% l4 }& j6 C8 ?
melatonin being made, they say.公仔箱論壇# S7 [+ o0 B v6 ~$ M4 g
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The body needs the chemical to prevent damage to DNA and its absence 0 z8 Q5 [" f7 C. o3 eTVBNOW 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。stops fatty acids reaching tumours and preventing them growing. Texas' J2 O9 O1 v. F
University Prof Russell Reiter, who led the research, said: 'Once you # N% _& ?( {/ a6 R% y3 B; L" e: |tvb now,tvbnow,bttvbgo to bed you should not even switch the light on for a minute.公仔箱論壇9 Y/ |; ~; f- X* v5 W. E6 Y* J
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'Your brain immediately recognises the light as day and melatonin . S; S+ N5 l3 W公仔箱論壇levels drop.' 9 I: R8 @; k; }1 A5.39.217.76 . {- |9 r0 r2 ntvb now,tvbnow,bttvbRates of childhood leukaemia have doubled in the past 40 years.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。$ e* t4 n2 R0 [0 V
U, c9 o4 w7 n2 b' oAbout 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday公仔箱論壇: u0 g# w& E( a `. U7 c2 R5 ] r2 \$ p
heard that people were being subjected to more light at night than公仔箱論壇9 O8 H( I: o9 `4 G/ ~/ e, |2 f- h
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' Z/ ?$ X& k9 g$ Y1 eThis suppressed the production of melatonin which normally happens between 9pm and 8am. / W1 Y' C0 q* n" y9 ytvb now,tvbnow,bttvb5.39.217.76( i' E m/ D9 Y- j4 v. O% x
Past research has shown those most affected, like shift workers, had 3 X1 ? E# K1 ]) \) Gtvb now,tvbnow,bttvbhigher levels of breast cancer.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。+ m. p8 e# |3 h4 I
( W8 U; m/ j! a* `' S- ]& ^9 pBlind people, who are not vulnerable to fluctuations of melatonin, have 2 M+ `7 P1 N0 |! p& Slower rates of cancer, it was found.5.39.217.76' S }1 p- s9 \% y2 {* D
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Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark.7 d: e; [ F8 X, p9 k6 k- o( d 作者: kingbw88 時間: 2008-8-1 10:16 PM 標題: 回應 Janetchan79 第 1 篇文章
