The food practice and your immune system are directly proportional to each other. Excellent nutrition is the way to a healthy immune system protecting you from frequent illnesses and other health complications. The gut is the guardian of your body and supports your immune system to fight with the antigens. In order to keep your gut healthy, you need to look into your diet choices. Include stomach-friendly foods such as probiotics, fermented foods, sprouted vegetables, fibrous foods, proteins, vitamins, minerals, and antioxidants that can help combat cell damage and body invaders.