Soy protein
Soy protein is a protein that is isolated from soybean. It is made from soybean meal that has been dehulled and defatted.
Dehulled and defatted soybeans are processed into three kinds of high protein commercial products including soy flour, concentrates and isolates.
Leading health experts recommend soy foods as they may help lower a person’s LDL cholesterol.
Also, soy is naturally cholesterol-free and low in saturated fat.
source: express.co.uk