Dr. Leonardo Freitas currently serves as a post doctoral researcher at the Universidade Federal de Mato Grosso. He completed his Master of Science in the Department of zootechnics at the Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz in 2013. He received a PhD in the Department of Animal Nutrition and Pasture at the Universidade Federal Rural do Rio de Janeiro in 2019. Moreover, He worked as Coordenador de Controle de Qualidade at Sustennutre Nutrição Animal (2021-2023) and as Supervisor de controle de qualidade at Provemix Equilibrio em Nutrição Animal (2023-2024). His research interests mainly include poultry nutrition.