Zinc deficiency is a widespread concern for people around the world – nearly 1 in 3 individuals may be deficient. Because the signs of a zinc deficiency mimic those of other common disorders, it’s often overlooked. Even if you’re getting enough zinc in your diet, certain conditions can keep you from absorbing and utilizing this vital mineral. Stress, pregnancy, eating a vegetarian diet or one that’s high in grains, legumes, seeds and nuts, and simply being over 60 puts you at a higher risk of being deficient. Zinc plays a critical role in immune function, healthy cell growth, and a healthy inflammatory response, so you want to make sure a zinc deficiency isn’t affecting your health.