Many people within the United States regularly consume peanut butter without wondering about the benefits of this food. In fact, statistics that 94% of homes throughout the United States have at least one jar of peanut butter in their homes right now. That being said, it’s understandable to wonder about the peanut butter nutritional values. It’s easy to hear the word butter and think of something unhealthy. Fortunately, you’ll be glad to know that peanut butter must be made of at least 90% peanuts to be considered as such. Considering that, here are four important reasons that peanut butter is a nutritious food.