Hamilton Roschel

Hamilton Roschel is a clinical nutritionist and exercise physiologist based at the University of São Paulo (USP). He is known for his research on vegan diets and protein intake, particularly focusing on the nutritional adequacy of plant-based diets. His recent study published in Jama Network Open evaluated the dietary habits of 774 vegans, highlighting the importance of food processing levels in meeting protein and essential amino acid needs. Roschel advocates for a balanced approach to vegan nutrition, encouraging the consumption of whole and minimally processed foods while also recognizing the role of certain ultraprocessed items in a modern vegan diet.