
The night shift at work is strenuous and can result in potential health problems like obesity and cardiovascular disease risk may become much more significant than previously thought, according to a recent study.
The study by Harvard University in Boston and published in the online edition of Proceedings of the National Academy of Sciences revealed a higher risk of diabetes, obesity and cardiovascular disease among night shift workers.
Night work motivates blood lepton levels are reduced, increasing the risk of long-term obesity and other symptoms include a higher level of stress hormone cortical and increased blood pressure, according to the report.
Recent studies in animals that underwent change from day to night, even changed sleeping habits and this premature death.
The results of two studies on night shift work, published in 2001, also suggested an increased risk of developing breast cancer in women, possibly because prolonged exposure to light at night, interfering with production of melatonin, a hormone produced in response to darkness.
Other data also suggested that a rotation of night shift work with at least three nights a month for 15 years or more may increase the risk of colorectal cancer in women.
People who work night shifts, but can do much to minimize the negative effects on the body, so we left some tips:
* Sleep in a dark environment during the day can improve sleep.
* Drink fewer fluids before bedtime, avoiding alcohol and coffee.
* Get regular exercise after sleep and work.
* Just eat light meals during the night shift and avoid large meals before bedtime.
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