Background
What is childhood obesity?
Childhood obesity refers to excessive body fat that can impair a child's health and development. It is a form of malnutrition because malnutrition includes both insufficient nutrition and excessive or unbalanced nutrition. In children, BMI-for-age and sex-specific growth standards are generally used to assess overweight and obesity.
Why is childhood obesity increasing?
Dietary transition: Increased consumption of ultra-processed foods, sugary beverages and foods rich in salt, sugar and unhealthy fats.
Sedentary lifestyles: Greater screen time and reduced outdoor play, walking and cycling.
Early-life nutrition: Inadequate maternal nutrition, inappropriate infant feeding and poor-quality diets during childhood can increase long-term health risks.
Urbanisation: Reduced opportunities for active transport and outdoor recreation, particularly in densely populated urban areas.
Socioeconomic factors: Healthy and diverse diets may be less affordable or accessible to disadvantaged households.
Food marketing: Advertising and promotion of energy-dense, nutrient-poor foods can influence children's preferences and eating habits.
Government initiatives
Saksham Anganwadi and Poshan 2.0: Strengthen maternal and child nutrition, growth monitoring and nutrition awareness.
PM POSHAN: Improve the nutritional quality of school meals and promote healthy eating habits.
Eat Right India: Encourage safer and healthier food choices through FSSAI-led initiatives.
Fit India Movement: Promote physical activity and reduce sedentary lifestyles.
Key features of the emerging crisis
Global scale: Approximately 188 million children worldwide are living with obesity, according to the figures cited in the report.
Regional shift: South Asia has experienced a substantial increase in childhood overweight, reversing its historically lower prevalence.
India's challenge: The country must address underweight, wasting, stunting and micronutrient deficiencies while preventing childhood obesity.
Early onset of disease: Obesity increases the risk of type 2 diabetes, cardiovascular complications and metabolic dysfunction-associated steatotic liver disease.
Long-term consequences: Childhood obesity can persist into adulthood, increasing the burden of non-communicable diseases (NCDs), healthcare expenditure and lost productive years.
Why Is It a Double Burden of Malnutrition?
Undernutrition persists: Stunting, wasting, underweight and deficiencies of iron, vitamin A and other micronutrients remain public health concerns.
Overnutrition is increasing: Energy-dense diets and insufficient physical activity contribute to excess weight gain.
Hidden hunger: A child may consume sufficient or excessive calories but still lack essential vitamins and minerals.
Intergenerational effects: Maternal malnutrition and poor early-childhood nutrition can affect growth, development and future metabolic health.
Unequal distribution: Undernutrition and obesity may coexist across different regions, communities and even within the same household.
Challenges
Weak regulation of food marketing
Children are exposed to advertisements for sugary drinks, fast food and other products high in salt, sugar and unhealthy fats.
Existing controls may not adequately address digital advertising, influencer marketing and other forms of promotion.
Absence of effective front-of-package labelling
Consumers may struggle to identify excessive sugar, salt and saturated fat in packaged foods. Clear, standardised front-of-package labels can help families make informed choices.
Unhealthy school environments
Easy access to sugary drinks and energy-dense snacks, limited physical education and inadequate playground facilities can reinforce unhealthy habits.
Regional and cultural diversity
India's dietary practices, food availability, socioeconomic conditions and patterns of physical activity differ significantly across States and communities.
A uniform intervention may not be equally effective everywhere.
Limited awareness and stigma
Parents and caregivers may not recognise unhealthy weight gain early. At the same time, stigma and bullying can discourage children from seeking support.
Way Forward
Strengthen food regulation
The Food Safety and Standards Authority of India (FSSAI) should strengthen evidence-based front-of-package nutrition labelling.
Improve restrictions on the marketing of unhealthy foods to children across television, social media and digital platforms.
Encourage reformulation of packaged foods to reduce excessive sugar, salt and unhealthy fats.
Create healthier school environments
Restrict the sale and promotion of sugary beverages and unhealthy snacks in and around schools.
Promote balanced school meals, nutrition education and school nutrition gardens.
Ensure regular physical education, sports, active recreation and adequate play spaces.
Promote early prevention
Integrate age-appropriate nutrition counselling into maternal and child healthcare.
Strengthen growth monitoring through Anganwadi centres and school health programmes.
Identify unhealthy weight gain early and provide family-centred, non-stigmatising support.
Encourage healthy lifestyles
Promote daily physical activity and reduce prolonged sedentary behaviour.
Encourage adequate sleep and responsible screen-time habits.
Engage parents, teachers, healthcare workers and community organisations in building healthy routines.
Use fiscal measures
Consider evidence-based taxes on sugar-sweetened beverages and other products associated with excessive consumption.
Use revenues, where appropriate, to support preventive healthcare, nutrition education and access to healthier foods.
Improve the affordability and availability of fruits, vegetables, pulses and other nutritious foods.
Conclusion
Childhood obesity represents a new public health concern, for which India must overcome its hunger-driven mindset and achieve nutrition security. Undernutrition and childhood obesity need to be addressed together through healthy food settings, sound marketing policies, good nutrition labels, and active schools.
