There is no magic food that will prevent you from contracting COVID-19 or make the virus go away if you have it. However, eating a healthy diet with plenty of fruits, vegetables, and whole grains has been shown to boost immunity and help fight off infections. In general, foods that are high in antioxidants, vitamins C and D, zinc, and omega-3 fatty acids may help keep your immune system strong. Here are some specific foods to include in your diet:
Citrus fruits: Oranges, lemons, grapefruit, etc. are all rich in vitamin C, which is essential for a healthy immune system. Vitamin C helps white blood cells function properly and protects them from damage.
Red bell peppers: One red bell pepper contains more than three times the amount of vitamin C as an orange! They're also a good source of beta carotene (which the body converts to vitamin A), another nutrient important for immunity.
Broccoli: This cruciferous vegetable is packed with vitamins A, C, and E as well as fiber and other minerals. It's also a good source of glutathione, an antioxidant that helps protect cells from damage.
Spinach: Like broccoli, spinach is loaded with vitamins and minerals essential for immunity including vitamins A, C ,and E as well as iron and folate. It's also a good source of beta carotene.