Keeping your immune system healthy is very important, no matter the season. Naturally, what you eat can majorly influence your immune health. Certain foods may actually decrease your chances of getting sick, while others can help you recover more quickly if you do get ill.
Here are list of 10 foods that can boost immune system.
1. Iron-Rich Foods
Iron is a mineral that plays an important role in immune function. A diet containing too little iron can contribute to anemia and weaken the immune system. That’s why it’s important to optimize your intake of iron-rich foods, such as meat, poultry, fish, shellfish, legumes, nuts, seeds, cruciferous vegetables and dried fruit.
You can also improve your absorption of iron from foods by using cast-iron pots and pans to cook, and avoiding tea or coffee with meals. Combining iron-rich foods with a source of vitamin C can help boost your absorption even further.
That said, it’s important to remember that overly high blood iron levels can be harmful and may actually suppress the immune system. Therefore, it’s best to use iron supplements only if you have an iron deficiency, or on the advice of a doctor.
Optimal blood iron levels help improve your immune function. Therefore, it’s advantageous to include iron-rich foods in your diet. See more foods that are high in iron.