Peanuts and Peanut Butter Just so we’re clear, peanuts are
legumes, not nuts, and they provide an impressive nutrient
powerhouse—in fact, peanuts have more than 30 essential
nutrients and phytonutrients. They are a good source of vitamin
E, which is known to have antioxidant properties and to boost
immune function, and folate, widely known for its role in
reducing the risk of certain serious birth defects, such as
spina bifida. They also contain niacin, which helps reduce high
cholesterol, as well as magnesium, which relaxes muscles and
increases metabolism. Plus, they’re low in sodium and, like any
plant-based food, naturally cholesterol and trans fat-free. Just
2 tablespoons of peanut butter have 7 grams of protein. Protein
helps keep you feeling full longer. Peanut butter also contains
high amounts of arginine (an amino acid that can improve blood
flow) and flavonoids (a type of antioxidant that reduces
inflammation and protects against cell damage). It takes 1 pound
of peanuts to make 2 cups of ground pea