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Tuesday, January 8, 2013

Avoid bright lights ....... They cause cancer

Avoid bright lights ....... They cause cancer


To every woman and girl ... Be Ahtersa to stay or sleep in the light of the lamp ...Scientific studies have confirmed Khtarhama on women ...
Scientists say that the bright light during the night can be a major cause behind one of the most serious diseases affecting women, a breast cancer ...
Frightening discovery began in simple assumption to U.S. researcher Richard Stephens claims in late 1987 when he said in a letter to the bright lights at night disrupt production of the hormone melatonin produced by the body during the night only.
Later researchers, led by David Blasc of the Bassett Research Institute in New York that breast tumors are active during the day and during the night infects hormone melatonin weakness and drowsiness.
And said Blasc add artificial lights at night like to give a strong alarm of cancer cells infect insomnia and paid to continue the activity and reproduction.
The researchers say that the important thing is not to sleep but the dark, which the body needs to produce melatonin.
During the past few weeks new study confirms the speculation leaves no room for doubt.
The study focused primarily on women's health relationship to diet and the nature of the work and included a huge number of nurses in the United States.
The researchers, led by Walter Willett of the Harvard Medical School in Boston to the nurses who work in night patrols work are more likely to develop breast cancer than others ..Which is referred to by Stevens before more than 15 years ..
He says William Hrochski of Dorn Medical Center in Columbia that women working at night is increasing their risk of contracting the disease by 50% compared Bzmilathen who do not work at night.
Melatonin is formed in the brain's pineal gland and spins in the blood stream and increasing concentrations in the blood by a dark and reaches its peak in the middle of the night.
The pineal gland responds to signals transmitted by the optic nerves so the direct bright light to the eye during the night can spend on the usual nightlife and increase reduces total production of melatonin on throughout the day.
The laboratory experiments showed that melatonin slows the growth of breast cancer .. We will raise this great feedback studies in the scientific community in the coming days.
It is expected to hold attempts to test whether changing the habits of light exposure or use of melatonin supplements can help in the recovery from illness or reduce the risks.
Will also Tzao studies on whether nocturnal light exposure increases the risk of prostate disease is suspected by some researchers.
These results are consistent with what some notice of the spread of the disease Okbermn industrialized nations that use electric lights on a large scale.

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