The influence of shift work on metabolic health

Abstract

Recently, the world literature has been actively discussing the effect of circadian rhythm and sleep disturbances on human metabolic health. One of the most socially significant causes of circadian disorders is the shift work schedule. Shift work schedules began to occur more often due to the high demand for flexibility and labor productivity in modern society. Shift work is characteristic of medical personnel, law enforcement officials, rescue services, transport, the media and others. Shift workers make up about 17% of all workers in Europe. Globally, approximately 2.5 billion people work in shifts. Shift work was identified as an important professional risk. The connection between work with rotation of day and night shifts with overweight and obesity, with circadian rhythms and sleep disorders was proved. The review systematizes information regarding the role of the shift chart in the development of obesity and the metabolic syndrome, and considers mechanisms that mediate its effect on the regulation of energy balance.

Keywords

• shift work schedule
• obesity
• insulin resistance
• eating behavior
• sleep
• circadian rhythm