Related Experiment Video
Updated: Oct 18, 2025

Palatable Western-style Cafeteria Diet as a Reliable Method for Modeling Diet-induced Obesity in Rodents
Published on: November 1, 2019
Junk food-induced obesity- a growing threat to youngsters during the pandemic
Ankul Singh S1, Dhivya Dhanasekaran1, Nila Ganamurali1
1SRM College of Pharmacy, SRM IST, Kattankulathur, Kancheepuram, Tamil Nadu, India.
Insights
Children consuming high amounts of junk food, including packaged snacks and sugary drinks, are more vulnerable to health issues, especially during the COVID-19 pandemic. Urgent awareness is needed to protect young people from these adverse effects.
Area of Science:
- Public Health
- Pediatric Nutrition
- Epidemiology
Background:
- Obesity is a widespread epidemic requiring urgent management across all demographics.
- The third wave of COVID-19 is anticipated to disproportionately impact children and adolescents.
- Compromised immunity and increased organ damage risk are concerns for children consuming unhealthy diets during pandemics.
Purpose of the Study:
- To highlight the risks associated with high junk food consumption in children and adolescents.
- To emphasize the increased vulnerability of young individuals to health crises like COVID-19 due to poor dietary habits.
- To advocate for increased awareness and supportive environments for child and adolescent health.
Main Methods:
- A nationwide survey was conducted by the Centre for Science and Environment (CSE).
- The survey included 13,274 children aged 9-14 years.
- Data collection focused on the consumption patterns of packed foods, sweetened beverages, and ultra-processed foods.
Main Results:
- 93% of surveyed children consumed packed food, and 68% consumed packaged sweetened beverages weekly.
- 53% of children consumed these products daily, with 25% regularly eating ultra-processed fast foods.
- Children with high junk food consumption are identified as more vulnerable, particularly during the COVID-19 third wave.
Conclusions:
- There is a critical need to educate children and young adults about the detrimental effects of junk food.
- Establishing a supportive societal environment is crucial for nurturing the health of children and adolescents.
- Proactive measures are essential to mitigate health risks associated with unhealthy eating patterns in youth.
Introduction:
Obesity has been declared an epidemic that does not discriminate based on age, gender, or ethnicity and thus needs urgent containment and management. Since the third wave of COVID-19 is expected to affect children the most, these children and adolescents should be more cautious while having junk foods, during covid situations due to the compromise of Immunity in the individuals and further exacerbating the organ damage.
Methodology:
A PAN India survey organized by the Centre for Science and Environment (CSE) among 13,274 children between the ages 9-14 years reported that 93% of the children ate packed food and 68% consumed packaged sweetened beverages more than once a week, and 53% ate these products at least once in a day. Almost 25% of the School going children take ultra-processed food with high levels of sugar, salt, fat, such as pizza and burgers, from fast food outlets more than once a week. Children and adolescents who consume more junk food or addicted to such consumption might be even more vulnerable during the third wave, which will significantly affect the younger category.
Conclusion:
There is an urgent need to spread awareness among children and young adults about these adverse effects of junk food. There is no better time than now to build a supportive environment nurturing children and young adults in society and promising good health.
Related Concept Videos
Obesity
Binge Eating Disorders
Regulation of Food Intake
Bulimia Nervosa
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
Anorexia Nervosa
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...

