Animal Protein

Animal proteins such as steak and eggs are the superior protein sources for muscle synthesis. Plant-based protein sources are insufficient for meaningful muscle synthesis. Animal protein is implicitly contrasted with vegetable protein as a less clean energy source. Protein intake figures refer to protein content, not the total weight of the food. Some highly active athletes may require up to 2 g of protein per kg of lean body mass. Diets high in animal protein are associated with health dangers. Diets high in animal fat are associated with health dangers. Beef tea contains substantial protein and was historically used to support recovery in severely ill patients.