4 foods that can boost your immune system March 4, 2021 FacebookTwitterEmail (BPT) - Your family’s health is of the utmost importance. And while you can't always control what germs you come in contact with, you can control the steps you take to fight them off. Part of that process is ensuring you and your family eat foods that promote a strong immune system. With the right immune-boosting diet, you can reduce your risk of catching various illnesses and spreading them to your loved ones or your community. What makes certain foods strengthen your immune system? Immune-strengthening foods typically have a few things in common and may already be part of your daily diet. They’re usually natural fruits, vegetables and proteins that carry specific vitamins and minerals. A few examples of those vitamins and minerals include: