International Journal of Science, Engineering and TechnologyAuthors: Sameera Begum, P Ashelsha
Abstract: With rapid urbanization, the traditional dietary practices of Indian adolescents are shifting toward convenience-driven, processed, and energy-dense snacks. The present study investigates the snacking patterns, lifestyle behaviours, and dietary habits of teenagers aged 16–19 years in Hyderabad. These changes are influenced by various factors including social media, digital food platforms, peer pressure, and academic schedules. The research highlights a growing dependence on snacks such as chips, chocolates, fast food, and sugary beverages, which often replace nutritious meals. Data was collected using structured questionnaires from 100 students selected via random sampling from two institutions. The study assessed socio-demographic profiles, anthropometric data, food frequency, clinical history, and health-related outcomes. The findings revealed that while 57% of participants had normal BMI, 32% were underweight, and 11% fell into overweight or obese categories. Many teenagers reported skipping meals and lacking proper snack timing, with only 39% following structured snacking habits. A majority of students (64%) used online food delivery apps, showing a preference for processed and fast foods. Health issues like poor digestion, menstrual irregularities, and weight gain were frequently linked to unhealthy snacking. Despite some awareness, many participants were unclear about the nutritional impact of their choices. The study also explored the influence of family habits, physical activity, and water intake on dietary behaviour.
DOI: http://doi.org/10.5281/zenodo.21850781
