Peanut butter is an excellent source of protein, dietary fiber, vitamin E, pantothenic acid, niacin andvitamin B6.Also high in content are the dietary mineralsmanganese, magnesium, phosphorus, zincand copper.Peanut butter is a good source of thiamin, iron and potassium.
Both crunchy/chunky and smooth peanut butter are sources of saturated (primarily palmitic acid) and unsaturated fats (primarily oleic and linoleic acids).
