Oat Protein is a plant-based protein derived from oats (Avena sativa), a widely cultivated cereal grain. It is typically extracted through processes like enzymatic hydrolysis or wet milling, resulting in a powder that is rich in amino acids, though it is considered an incomplete protein as it lacks some essential amino acids, which can be complemented by combining with other plant proteins. This protein is also a good source of dietary fiber, particularly beta-glucan, and contains beneficial compounds such as antioxidants and B vitamins. It has a mild, slightly nutty flavor, making it easy to integrate into various recipes without overpowering other tastes, and is often preferred for its hypoallergenic properties compared to some other protein sources.