Lemongrass contains antioxidants, flavonoids and phenolic compounds such as luteolin, glycosides, quercetin, kaempferol, elemicin, catechol, chlorogenic acid, and caffeic acid, all of which help in providing an impressive range of medicinal aids. The main component of this fragrant herb is lemonal or citral, which has anti-fungal and anti-microbial qualities, while also providing a distinct lemony smell.

Lemongrass is an aromatic storehouse of essential nutrients providing an array of health benefits. The USDA National Nutrient Database shows that it is a source of essential vitamins such as vitamin A, vitamin B1 (Thiamine), Vitamin B2 (riboflavin), vitamin B3 (Niacin), Vitamin B5 (pantothenic acid), vitamin B6 (pyridoxine), folate, and vitamin C. It also provides essential minerals such as potassium, calcium, magnesium, phosphorous, manganese, copper, zinc, and iron, which are required for the healthy functioning of the human body. It offers no harmful cholesterol or fats.