Soy protein contains high-quality proteins and is an excellent alternative to animal-derived proteins. It is quickly and easily absorbed and contains high amounts of essential amino acids. It is low in fat and does not contain gluten, lactose, or cholesterol.

Increased intake of proteins and dietary fibers found in soy has the ability to help suppress appetite, as it creates a feeling of fullness. Studies conducted at several research institutions, including the Agricultural University of Athens, shed light on how soy acts in the human body and modifies fat metabolism. These studies indicate that the consumption of soy proteins reduces insulin levels by 40-50% compared to the corresponding values in experimental animals consuming animal proteins (casein).