The immune system requires Zinc as an essential mineral to function properly and zinc also helps you in using the sense organs of smell and taste. It acts like an antioxidant by slowing down the ageing process and fighting free radical damage. Pregnant and lactating women, children, adolescents and infants are more at a risk of zinc deficiency. Consume foods rich in zinc to support optimal zinc levels. Here is a list of foods rich in zinc. Lamb Meat is an excellent source of zinc and several other vitamins and minerals too. But be careful and consume lamb meat in limited quantities. Oysters are rich in zinc and protein which enhance muscle strength. You can have oysters by broiling them with herbs. Pumpkin seeds are rich in zinc and phytoestrogens that stabilize the cholesterol levels and reduce the risk of breast cancer in post-menopausal women. You can add the seeds in your salad or in your smoothies.