Nutrition Education 4.0 to Prevent Overweight and Obesity through Social Media

Introduction: This study was aimed to explore the effectiveness of 2-months online-based nutrition education related to the reduction of obesity and the risk factor of overweight in adulthood aged 17-25 years compared to the control group. The nutrition education was followed by 800 participants which consist of intervention and control groups. The intervention group was given pre-test and post-test each module, on the other hand, control groups only had to join webinar nutrition education. Materials and method: 800 early adulthood participants coming from various regions in Indonesia were invited to join the WhatsApp group to get intervention by modules and webinars on different topics about nutrition. This is a randomized control trial study by giving nutrition education modules to adults. This study targets adult aged 17-25 years using a quasi-experiment design with a pre-post test control group design. The study will be conducted online in 8 urban areas (center) in Indonesia, namely: Surabaya, Yogyakarta, Jember, Medan, Bali, Samarinda, Kupang, Palu City