12/21/2025
Zinc is a key mineral for health, supporting immune function, wound healing and cellular processes. Registered dietitian Lauren Panoff spotlights top zinc-providing foods, including oysters, mussels, beef, legumes, nuts and seeds, and dairy products. While zinc is vital, overconsumption can lead to adverse effects, and supplementation should be approached with caution. For those not consuming enough zinc through diet, consulting an RD or a health care provider is recommended.
Oysters are a good source of zinc. Not getting enough zinc through food is linked to immune dysfunction and infection. Find foods high in zinc here.