14 Healthline Foods that Boost the Immune System

  1. Citrus Fruits such as grapefruit, oranges, clementine's, tangerines, lemons, and limes! These fruits are high in Vitamin C which is thought to increase the production of white blood cells, which are key to fighting infections. Add lemon to your water daily and grab an orange to boost immunity health.

  2. Red Bell Peppers with lunch or dinner will help to boost immunity health by producing vitamin C which has other perks like maintaining healthy skin.

  3. Broccoli is supercharged with vitamins and minerals. Packed with vitamins A, C, and E, as well as fiber and many other antioxidants, broccoli is one of the healthiest vegetables you can put on your plate.

  4. Garlic immune-boosting comes from sulfur-containing compounds called Allicin. It also slows down the hardening of the arteries and lowers blood pressure.

  5. Ginger may help decrease inflammation, which can help reduce sore throat and inflammatory illnesses. Ginger may help with nausea as well.

  6. Green Tea contains helpful antioxidants that also enhance immune function.

  7. Kiwi is full of essential nutrients such as folate, potassium, vitamin K, and vitamin C.

  8. Spinach helps boost immunity health because it's rich in vitamin C, antioxidants, and beta carotene which both increase the infection-fighting ability of our immune system.

  9. Almonds produce vitamin E which is a powerful antioxidant that is key to maintaining a healthy immune system.

  10. Sunflower seeds are full of nutrients, including phosphorous, magnesium, and vitamins B-6 and E. It also contains the daily amount of selenium that the average adults need.

  11. Turmeric contains high concentrations of curcumin which can help as an immune booster.

  12. Papaya is a fruit with vitamin C and it carries more than what's needed for a daily intake.

  13. Poultry such as chicken and turkey is high in vitamin B-6 and 3 ounces of light turkey and chicken contains 1/3 of the daily recommended amount. Stock or broth made by boiling chicken bones contains gelatin, chondroitin, and other nutrients helpful for gut healing and immunity.

  14. Shellfish such as oysters, crab, lobster, and mussels are high in zinc which allows our immune cells to function properly.