When comparing peanuts to similar foods, peanuts have more protein than any other legume or nut. This is especially important for children, vegetarians and people eating more meatless meals. These fats as compared to saturated fats have been shown to help lower blood cholesterol levels. Lowering your blood cholesterol level may reduce your risk of coronary heart disease. They also reduce amounts of homocysteine in the blood that may be a risk for heart disease.
Peanuts are a good source of folate.
Peanuts contain resveratrol which is one of the many phytochemicals found in plant foods. Iron 1.3 mg Iron 0.5 mg U.S. Department of Agriculture, Agricultural Research Service. USDA Nutrient Database for Standard Reference, Release 12. Iron 1.34 mg U.S. Department of Agriculture, Agricultural Research Service. USDA Nutrient Database for Standard Reference, Release 12.