Danae Gabriela Valenzuela Bravo, who holds an M.Sc., completed her undergraduate studies in Nutrition in 2009 and subsequently obtained a Master’s degree in Science, specializing in Nutrition, from Mexico’s School of Public Health in 2013. Currently, she is a researcher at the Center for Research in Evaluation and Surveys within the National Institute of Public Health. Her professional expertise includes extensive work in nutrition research, with a strong focus on data analysis and population-level nutrition studies. She is a member of the expert panel responsible for analyzing the Food Frequency Questionnaire data from the National Health and Nutrition Survey (ENSANUT). Additionally, Valenzuela Bravo has contributed to numerous scientific publications on children’s dietary habits and has been actively involved in projects aimed at improving child health and nutrition, such as the ‘Comprehensive Community Intervention for Children in Nutritious and Healthy Environments (INCAI)’. Her research interests include child nutrition, food assistance programs, and dietary assessment methods.