Just 3 night shifts can increase risk of diabetes, obesity: Study – India TV


night shifts
Image Source: Social Night shift can increase the risk of diabetes and obesity!

In our fast-paced world, many industries depend on night shifts to run smooth operations around the clock. However, a recent study conducted by researchers at Washington State University in the US has highlighted the hidden health risks associated with working three consecutive night shifts.

The study published in the Journal of Proteome Research has revealed shocking information about how night shifts can wreak havoc on our bodies, increasing the risk of diseases like diabetes, obesity and other metabolic disorders.

This research sheds light on the complex workings of our biological clock, located in the brain, which regulates our body's rhythms along with the day and night cycle. When this delicate balance is disrupted by night shifts, it sets off a chain reaction that affects various physiological functions, particularly those related to blood glucose regulation and energy metabolism.

One of the lead researchers, Professor Hans Van Dongen, emphasizes the profound consequences of this disruption. He explains that three consecutive night shifts are enough to disorganize our body's protein rhythms, leading to long-term health effects.

Using blood samples, the research team identified key proteins associated with the body's immune system and glucose regulation. While some proteins remained unaffected by the night shift, most experienced significant changes in their rhythms.

Of particular concern was the almost complete reversal of glucose rhythms observed in night shift workers. This disruption not only affects blood sugar levels, but also processes important for insulin production and sensitivity, increasing the risk of metabolic disorders such as diabetes.

The study's findings add to a growing body of evidence highlighting the harmful effects of shift work on health. Previous research has linked night shifts to increased blood pressure, which increases the risk of heart disease and stroke, especially in people who regularly work night shifts.

The implications of these findings are important, calling for proactive measures to reduce the health risks associated with shift work. Employers and policy makers should prioritize strategies to support the well-being of night shift workers, including implementing regular breaks, providing access to healthy food options, and promoting sleep hygiene.

Additionally, individuals working shift work should prioritize self-care practices, such as maintaining a balanced diet, staying physically active, and getting adequate rest whenever possible.

Ultimately, while night shifts may be a necessity in some industries, it is important to recognize and address the profound impact they have on our health. By increasing awareness and implementing preventive measures, we can strive towards creating a healthy work environment for all.

(With IANS inputs)

Also read: Study finds 1 in 5 new mothers experience postpartum depression



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