Zinc and vitamin A together can produce a synergistic effect to improve vision, immunity and other vital functions.

This article was reviewed by Kelly Brown MD, MBA. Key Takeaways: Zinc is an essential mineral that plays a critical role in many bodily functions, including ...

Along with vitamin C, zinc is a nutrient that keeps your immune system functioning and your body feeling healthy. And getting enough zinc is as easy as eating the right delicious, nutritious foods.

Zinc is beneficial for memory, attention, mood, and immune system functioning. Foods high in zinc include oysters, red meat, lobsters, and chia seeds. Zinc supplements may be beneficial for ...

Zinc is an essential mineral that our bodies need to maintain important processes like the immune system and metabolism. About one-third of people worldwide are deficient in this essential mineral.