Wilbur O. Atwater

Wilbur O. Atwater was an American chemist and one of the founding figures of nutritional science in the United States. He is best known for his pioneering work in developing the first dietary guidelines published by the U.S. Department of Agriculture in 1894, which established a scientific basis for food selection based on energy value and cost. His research laid the groundwork for understanding the relationship between nutrition and health, emphasizing the importance of balanced diets and the nutritional value of foods.