Lucía Chavez Aguirre, the certified nutritionist, has studied postgraduate courses in the Perioperative Management of the Bariatric Surgery Patient; Functional Foods and Dietary Supplements for Cancer Prevention and Treatment; Digestive Disease Care; Exercise, Supplementation, and Hydration; amongst others. She also obtained a Diploma in Bariatric Nutrition from Colegio Mexicano de Cirugía para la Obesidad y Enfermedades Metabólicas (Metabolic and Obesity Surgery Mexican Association).