
Peanuts are a whole food – they are the edible seeds of a plant and are technically a legume. These seeds contain nutrients that provide energy for the growth and development of the young peanut plant. As such, peanuts are a rich source of protein, fiber and calories from fat. And the nutritional good news continues, since the type of fat in peanuts is liquid and they are high in antioxidants and omega-3 fatty acids that help to protect against heart disease.