Zinc is a remarkably versatile mineral that plays several crucial roles in the body. It helps maintain healthy bones, hair, skin, and nails. It also aids in metabolizing fatty acids and carbohydrates, building proteins, supporting immunity and cognitive function, and enabling cell division and DNA synthesis. Additionally, zinc contributes to normal fertility in males by helping maintain healthy testosterone levels. Consuming zinc-rich foods like meats, seafood, legumes, seeds, nuts, eggs, dairy, whole grains, and dark chocolate can help sustain adequate levels of this multi-functional mineral. Some people prefer taking a daily supplement as well.