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 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。7 v4 f" }2 I9 N' J; [0 `. h
warned yesterday. 9 u/ o9 G" x8 w2 C! Swww2.tvboxnow.com 3 M7 D" e8 j% z; y- O* g公仔箱論壇Scientists have found the body needs darkness to produce a chemicalwww2.tvboxnow.com& v; ^6 J* X. ?0 m0 v
that fights cancer. 7 Q1 [# a: L7 K8 E, Ktvb now,tvbnow,bttvbwww2.tvboxnow.com- R ] s2 w* W1 T- O
Even switching the light on for the toilet, staying up late, travelling 6 n( q. ]+ Y. W( P' f4 V+ [- z9 j* tacross time zones, or the light from street lamps can stop enough - [* y; p( x& W# U) Ntvb now,tvbnow,bttvb melatonin being made, they say.www2.tvboxnow.com1 _0 ^! O# e3 e9 ^& d& X
% e6 u- T3 D* d# e( J/ V+ H$ o公仔箱論壇The body needs the chemical to prevent damage to DNA and its absence 5 m- l; W5 E9 y5 N, Jwww2.tvboxnow.comstops fatty acids reaching tumours and preventing them growing. Texas ; n! ^- e7 t& i1 [) M2 ]公仔箱論壇University Prof Russell Reiter, who led the research, said: 'Once you & k9 Z2 K, c0 x! z. jgo to bed you should not even switch the light on for a minute. 6 o+ {4 q6 Z+ R& @公仔箱論壇8 ~- n% O! G1 \% a4 X
'Your brain immediately recognises the light as day and melatoninTVBNOW 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。+ `! k) S0 V9 S$ L
levels drop.'# q# ?0 O( v4 w5 Y8 O' Z( O6 A
; X: y. R( R, ?! U% X! K" xwww2.tvboxnow.comRates of childhood leukaemia have doubled in the past 40 years. b6 `0 A% o' f9 R+ B公仔箱論壇 公仔箱論壇- g3 P0 J- I$ u! s3 n$ Y3 S
About 500 youngsters under 15 are diagnosed with the disease each year and around 100 die. A conference on childhood leukaemia in London yesterday 0 ?: s$ S5 v7 R- |4 cwww2.tvboxnow.comheard that people were being subjected to more light at night than& x0 e) w" U* F
ever..tvb now,tvbnow,bttvb0 T) ?. K1 Z6 M
公仔箱論壇6 T6 ~( f; g/ I6 l
This suppressed the production of melatonin which normally happens between 9pm and 8am. ) V" M9 \7 T7 U; _' y6 d" j2 G公仔箱論壇 1 L+ ?6 o/ O7 T; R9 _Past research has shown those most affected, like shift workers, had - @& X/ J+ a' m9 H% ftvb now,tvbnow,bttvbhigher levels of breast cancer. * k$ r5 `) z3 `4 I+ C' Mwww2.tvboxnow.com公仔箱論壇0 A$ x+ r/ y8 F3 i/ b6 l% j: d
Blind people, who are not vulnerable to fluctuations of melatonin, have E& v+ d; w0 _% K* `% plower rates of cancer, it was found.tvb now,tvbnow,bttvb, _8 S0 T/ q2 Z! a2 N* G4 k! e
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 M+ s. M5 n* e: Z. a
Parents are advised to use dim red or yellow bulbs if their youngsters are scared of the dark. / ?3 R1 S' n' A; s& y* v& ~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
