Anti Obesity Day 2025: Expert Reveals How Stress and Lack of Sleep Fuel Obesity

Anti-Obesity Day 2025 highlights how chronic stress and poor sleep can disrupt hormones, slow metabolism, and drive unhealthy weight gain. Here's how stress management, better sleep habits, and lifestyle changes can help prevent obesity.

Diet and physical inactivity are well known causes of obesity, two factors, which have rarely been taken into considerations are stress and lack of sleep, which play a much larger role than most individuals would appreciate. The busy schedules, daily workload and increasing pressures of life in the modern world have made it to such a normal practice that chronic stress and lack of sleep are the order of the day, silently drifting millions of people into the trap of unhealthy weight gain. You might be surprised to know the factors that are contributing to your obesity without you realising it and here's something you need to watch out for

How Stress And Lack Of Sleep Fuel Obesity?

Stress can be perceived as a mental or emotional issue, although its effects on the body can be severe. When an individual feels stressed, either at work, in relationships, finances or in daily chores, the body secretes a hormone called cortisol, also referred to as the stress hormone. Cortisol gears the body to a fight or flight reaction, but in the case of chronic stress, the level of cortisol stays high over a long period of time.

Increased Appetite

Stress is a common cause of cravings of high-sugar or high fat comfort foods. Such foods cause a temporary increase in feel-good chemicals in the brain, but in the long-run they cause fat build up.

Slower Metabolism

Chronic stress has an impact on the efficiency with which the body utilises calories and lowers the metabolism rate and heightens the chances of fat retention.

Cortisol

It is known to increase fat storage especially in the abdominal region which is a harmful kind of fat associated with diabetes and a heart disease.

Emotions

Most people eat in response to stress and this eating results in obesity as well.The relationship between stress and weight gain is not only behavioural but is very physiological. This cycle proves very hard to break especially to most working adults and women particularly who have to reconcile a number of duties.

Expert Take On Anti Obesity

According to Dr. Gorav Gupta, Senior Psychiatrist and CEO sheds light on the importance of two factors that can negatively affect healthy weight.He says,"Stress leads to the release of a hormone called cortisol, which has been shown to increase cravings for sugary and fatty foods, also known as "comfort" foods. Using these unhealthy foods on a consistent basis results in excess calorie consumption and storage of additional body fat particularly abdominal fat".

By now we can understand that Sleep deprivation is also a factor that has been underestimated in weight gain, just as in stress. Sleep is not just a rest period it is also a very important biological process that controls hormones, metabolism, appetite and energy consumption.

The balance of two important hormones is impaired when you are not getting enough sleep:

• Ghrelin: The growth hormone that increases.
• Leptin: The satiety hormone, which is reduced.

Such an imbalance causes you to feel hungry, causes less fullness and overeating. It has been demonstrated that those adults who do not get at least 6 hours of sleep per night have much higher chances of becoming overweight and experiencing obesity.

Sleep deprivation also impacts on the insulin sensitivity meaning that the body is less efficient in the processing of sugar. In the long run, it may lead to insulin resistance which is one of the early signs of type 2 diabetes.

In addition, lack of sleep decreases energy and so decreases the desire to exercise or being physically active. This forms a vicious cycle of it, as sleep deprivation results in gaining weight, and being overweight may only increase the quality of sleep, particularly through the development of such conditions as sleep apnea.

How to Break the Cycle?

On the Anti-Obesity Day 2025,these are some measures you can take to break this cycle

Prioritise Sleep

You should sleep for 7-9 hours to get good sleep

Learn To Manage Stress

Stress decrease may be achieved through meditation, yoga, deep breathing, and journaling.

Eat A Balanced Diet

Eat whole grains, lean proteins, healthy fats, and high-fibre foods.

Keep Moving

30 minutes of daily exercise can provide a great way to be less stressed and sleep better.

Restrict Caffeine And Exhibiting Screen Time

This is especially true during the hours before bedtime as they disrupt the quality of sleep.

Overall, Obesity is a compounded disease that is influenced by physical, emotional, and lifestyle determinants. When we listen to the Anti Obesity Day 2025, we need to remember that there is a potent, silent cause of weight gain, which is stress and sleep deprivation.