Plant Protein

Plant protein is a protein derived from plants, such as soy, peas, rice, or wheat. It is typically extracted from plant sources through processes like grinding, washing, and drying to isolate the protein content. The resulting product is often a powder that can be added to foods.

Manufacturers add plant protein to foods to boost their protein content, improve texture, and act as a binder. It is commonly found in plant-based meat alternatives, protein bars, baked goods, and nutritional supplements.

Plant protein is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is a source of essential amino acids and can contribute to a healthy diet. International bodies like JECFA and EFSA have evaluated various plant proteins, often setting acceptable daily intakes. While generally considered healthy, some individuals may experience digestive discomfort with high intakes of certain plant proteins.