One of the richest sources of zinc is oysters, which boost immune function and help the body fight off infections.
Beef and lamb are great sources of zinc, an important component of a healthy immune system, wound healing, and cell growth.
Zinc in pumpkin seeds helps regulate immune cells and makes your body better at fighting off illness.
Plant-based sources of zinc that help support the immune system and general health include chickpeas, lentils, and beans.
Cashews and almonds, for example, are also loaded with zinc, which helps produce immune cells and keeps the immune system running in tip-top shape.