ONESCO is a scientific event that is held annually by ORMAGIKA FIKES UB. ONESCO 2023 brings "Happy Child, Better Generation: Important Strategy To Prevent Triple Burden Malnutrition In Children Through Nutritional Approaches" as the theme event of this year. This event is held as the series event that begin with scientific competitions which are aimed to high school and college students. The national scientific essay competition is for high school and college students while the international scientific papers, international food photography and national public poster competitions are only for college students. The greatest event in Nutrition Science Department of Brawijaya University is ended with international nutrition seminar that invite remarkable nutrition speakers and guest star. So, get ready to be young and incredible researcher with ONESCO 2023!