Moringa oleifera is a small size tree. Every part of Moringa is used for certain nutritional and/or medicinal purpose. Different parts of Moringa contain a profile of important minerals and are a good source of protein, vitamins, beta-carotene, amino acids and various phenolics. Moringa provides a rich and rare combination of zeatin, quercetin, beta-sitosterol, caffeoylquinic acid and kaempferol. Besides being a good source of protein, vitamins, oils, fatty acids, micro-macro minerals elements and various phenolics, it is also reported as anti-inflammatory, antimicrobial, antibacterial, antioxidant, cardiovascular, hepatoprotective, anti-ulcer, diuretic, antiurolithiatic, and antihelmintic. As an antioxidant, it seems to help protect cells from damage.
Moringa has enormous medicinal potential, which has long been recognized in the Ayurvedic and Unani system. Nearly every part of this plant, including root, bark, gum, leaf, fruit (pods), flowers, seed, and seed oil have been used for various ailments in the medicine.
Moringa is used for “tired blood” (anemia); arthritis and other joint pain (rheumatism); asthma; constipation; diabetes; diarrhea; epilepsy; stomach pain; stomach and intestinal ulcers; intestinal spasms; headache; heart problems; high blood pressure; kidney stones; fluid retention; thyroid disorders; and bacterial, fungal, viral, and parasitic infections.
Moringa is also used to reduce swelling, increase sex drive (as an aphrodisiac), boost the immune system, and increase breast milk production. Some people use it as a nutritional supplement or tonic.
Moringa is sometimes applied directly to the skin as a germ-killer or drying agent (astringent). It is also used topically for treating pockets of infection (abscesses), athlete’s foot, dandruff, gum disease (gingivitis), snakebites, warts, and wounds.
Oil from moringa seeds is used in foods, perfume, and hair care products, and as a machine lubricant.
Moringa is an important food source in some parts of the world. Because it can be grown cheaply and easily, and the leaves retain lots of vitamins and minerals when dried, moringa is used in India and Africa in feeding programs to fight malnutrition.
The seed cake remaining after oil extraction is used as a fertilizer and also to purify well water and to remove salt from seawater.