Definition of ALUMINA. : the oxide of aluminum Al2O3 occurring native as corundum and in hydrated forms (as in bauxite).
Soy foods are good sources of protein, vitamins, minerals and fiber and are also low in saturated fats, says the Harvard School of Public Health.
In addition to their use in livestock feed, soybean products are widely used for human consumption. Common soybean products include soy sauce, soy milk, tofu, soy meal, soy flour, textured vegetable protein (TVP), tempeh, soy lecithin and soybean oil.