Serres peanuts are an excellent source of protein, healthy fats, vitamins, and minerals. A 100-gram serving of raw peanuts contains more protein than a steak and has a higher protein content than any other nut, making it an ideal food for vegetarians. They provide essential minerals and trace elements such as calcium, potassium, iron, magnesium, and copper. Additionally, they contain antioxidants, including polyphenols, which help protect the body against free radicals.