Peanuts are rich in energy (567 calories per 100 g) and contain health benefiting nutrients, minerals, antioxidants and vitamins that are essential for optimum health.

They compose sufficient levels of mono-unsaturated fatty acids especially oleic acid. It helps lower LDL or "bad cholesterol" and increase HDL or "good cholesterol” level in the blood. Research studies suggest that Mediterranean diet, which is rich in monounsaturated fatty acids help to prevent coronary artery disease and strokes by favoring healthy blood lipid profile.

The kernels are a good source of dietary protein; compose fine quality amino acids that are essential for growth and development.

Research studies have shown that peanuts contain high concentrations of poly-phenolic antioxidants, primarily p-coumaric acid. This compound has been thought to reduce the risk of stomach cancer by limiting formation of carcinogenic nitrosamines in the stomach