Zinc is an essential mineral that is vital in many physiological processes. It is involved in immune function, wound healing, protein synthesis, and cell growth and division. Zinc is also important for proper taste and smell perception and is required for the function of many enzymes and hormones in the body.
Dietary sources of zinc include meat, seafood, legumes, and whole grains. Zinc supplements are also available in various forms, such as zinc gluconate, zinc citrate, and zinc picolinate. However, it is important not to take too much zinc, as high doses can be toxic and lead to adverse effects such as nausea, vomiting, and diarrhea.