Honey is a rich energy source, providing about 64 calories per tablespoon. It contains vitamins such as vitamin C, thiamin, riboflavin, niacin, vitamin B6, folate, and vitamin K, along with minerals including calcium, iron, magnesium, phosphorus, potassium, and zinc. Honey also provides antioxidants like flavonoids and phenolic acids, which help protect the body from free radical damage.