The presence of vitamins A, C, and K together with beta-carotene and selenium helps to improve the functioning of thyroid gland and immune system. Potassium is a major nutrient present in maize which has diuretic properties. ● Soy flour is a rich source of soy protein, soy isoflavones, magnesium, phosphorus, potassium, copper and dietary fiber. It also contains all the beneficial soy oil that boosts stamina and gives greater muscular strength and much more