Animal protein - substitutes and extenders.
D000818:Animals; D002417:Cattle; D003906:Developing Countries; D004044:Dietary Proteins; D004467:Economics; D005502:Food; D005503:Food Additives; D005527:Food, Fortified; D006801:Humans; D008460:Meat; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D014674:Plant Proteins, Dietary; D013025:Glycine max; D014481:United States
D004044:Dietary Proteins; D005503:Food Additives; D014674:Plant Proteins, Dietary