Iron helps improve the formation of red blood cells and hemoglobin. Vitamin C maintains the normal function of the immune system and contributes to collagen formation. Vitamin B12 contributes to the normal functioning of the nervous system and homocysteine metabolism. Vitamin E protects cells from oxidative stress & Folic acid increase maternal folate status. Selenium contributes to spermogenesis and maintenance of strong and healthy hair and nails. Zinc helps in DNA synthesis carbohydrate metabolism and fatty acid metabolism.