The commonly known method to stay healthy is familiar to most of us. Eat a healthy, balanced diet. Drink enough water so you stay hydrated. Exercise 3-5 times each week. Even though these are good rules to follow, they're kind of vague. We need more specific information. There are some foods that are going to be far more helpful to keeping your immune system healthy than others. These foods are called 'superfoods' and really can help your immune system stay super tough. What superfoods should you include in your daily eating plan in order to keep your immune system healthy and vital? We'll discuss three of them in this article, so keep reading.