In an era where smartphones, tablets, and computers are integral to daily life, it’s nearly impossible to imagine a day without screens. From picking out the perfect workout playlist to streaming shows during meals, screens have become a ubiquitous part of our routine. However, beyond their impact on eye health, there’s growing evidence that excessive screen time may contribute to weight gain.
Rising Screen Time Among Indians
A recent report highlights that nearly 75.15 crore Indians are online in 2024, with an Internet penetration rate of approximately 52.4 per cent. According to Redseer Strategy Consultants, Indians spend an average of 7.3 hours daily on their phones — more than their counterparts in China and the US, who average 5.3 and 7.1 hours, respectively.
Link Between Screen Time and Weight Gain
The correlation between prolonged screen time and weight gain has been observed since the 1980s. A 2017 study found that 60 per cent of 10 to 15-year-olds in the US, who spend excessive time watching television, are obese. This trend is exacerbated by the rise of mobile phones, amplifying concerns about its impact on weight.
Energy Imbalance and Weight Gain
According to the World Cancer Research Fund International, screen time disrupts the balance of energy expenditure. Extended screen use makes it challenging to burn the calories consumed, potentially leading to obesity. The lack of physical activity associated with increased screen time can also lead to passive overeating and greater exposure to unhealthy food marketing.
Mindless Eating and Overconsumption
Clinical psychologist Mehezabin Dordi from Sir HN Reliance Foundation Hospital explains that eating while distracted by screens often leads to mindless eating. This lack of awareness about food intake can result in overeating and weight gain. The brain’s need for stimulation while consuming passive content often leads to unconscious eating habits.
Influence of Food Advertising
Jinal Patel, a dietitian at Zynova Shalby Hospital, notes that exposure to food ads during screen time can trigger cravings for unhealthy foods. Prolonged screen time can also slow metabolism, further contributing to unintentional weight gain and increasing risks of high cholesterol, hypertension, heart disease, and diabetes.
Impact on Digestion
Eating in front of a screen can negatively affect digestion. Dr. Nishant Nagpal, director of gastroenterology at Fortis Hospital, Noida, points out that screen time often leads to insufficient chewing of food. Proper chewing is essential for breaking down food into smaller particles, which aids in digestion and nutrient absorption. Inadequate chewing can result in poor digestion and gastrointestinal issues like gas and bloating.
Conclusion
To mitigate the adverse effects of excessive screen time, it’s important to take regular breaks and avoid eating in front of screens. Being mindful of both screen time and eating habits can help maintain a healthier lifestyle and prevent unwanted weight gain.
