Frances St Jeor

Frances St Jeor was a prominent nutrition researcher known for creating a widely used equation to estimate daily calorie needs based on factors like age, sex, weight, height, and activity level. This formula helps determine how many calories a person requires to maintain, lose, or gain weight, serving as a useful tool in diet planning and health management. Her work provided a scientific basis for personalized nutritional guidance, and her contributions have had a lasting impact on dietetics and clinical nutrition.