Nimba (Neem)

Latin names: Latin names: Azadiracta indica (Meliaceae)

Common names: Neem, margosa, bead tree, China berry tree, Indian cedar, Indian lilac

Neem, Nimba, Azadiracta indica (Meliaceae)

Photo: Qniemiec, Wikimedia Commons

Known in India as “village pharmacy,” Neem is one of the most powerful blood purifiers and detoxifiers used in Ayurveda. The genus name Azadirachta comes from ancient Sanskrit arishta meaning “health bestower.” The Sanskrit name Nimba comes from nimbacarishta meaning “reliever of sickness.” Mythology tells that the Hindu goddess Kali is dwelling in the tree.

  • Rasa: Bitter, astringent
  • Virya: Cooling
  • Vipak: Pungent
  • Dosa Effects: V↑ P↓ K↓
  • Dhatus: Rasa (plasma), rakta (blood), medas (fat)
  • Srotas: Annavaha, rasavaha, raktavaha, mamsavaha
  • Systems: Digestive, circulatory, respiratory, urinary
  • Actions: Antipyretic, alterative, anthelmintic, antiseptic, antiemetic, antibacterial, antifungal, anti-inflammatory, antiviral, immune stimulant; fruit — purgative, emollient, anthelmintic; leaves — emmenagogue, antiviral, antibacterial; bark — astringent and bitter tonic; juice — anthelmintic; seed oil — antiseptic, local stimulant; flowers — tonic, stimulant, flower essence enhances intuition and concentration and helps users to be less judgmental.
  • Indications: Skin disease (eczema, ringworm, urticaria), parasites, fever (taken with black pepper and gentian), malaria, cough, nausea, vomiting, diabetes, tumors, obesity, arthritis, rheumatism, jaundice, arrhythmia, smallpox, syphilis, ulcers, inflammation of muscles and joints.
  • Precautions: Diseases of cold, tissue deficiency, severe fatigue, or emaciation. Contraindicated in infants, the elderly, and the infirm. Long term internal use may result in anemia, weakness, and appetite and weight loss.
  • Part Used: Bark, leaves, seed oil, flowers.
  • Preparation: Neem is commonly used as a hot or cold infusion, decoction, powder, paste, medicated ghee, or medicated oil. When used as a powder, the dose is typically 250 milligrams twice per day, up to 4 to 5 grams per day. A dose of 3 to 10 grams can be used in a standard 3 cup infusion. Neem leaves can be added to a bath, or the juice of neem leaves can be applied topically.

References

  1. Frawley D and Lad V. (2001) The Yoga of Herbs (p 179). Twin Lakes, Wisconsin: Lotus Press.
  2. Swami Sadashiva Tirtha (2007, 2nd ed.) The Ayurveda Encyclopedia ? Natural Secrets to healing, prevention and Longevity (p 98). Bayville, New York: Ayurveda Holistic Center Press (Sat Yuga Press).
  3. Bridgitte M. (2007, 1st ed.) The Desktop Guide to Herbal Medicine (pp 210-2011). Laguna Beach, California: Basic Health Publications.
  4. Halpern M. (2007) Principles of Ayurvedic Medicine, Text Supplement (p 94).

Compiled by Zita Resnais-Dattilo

The content of this compilation is intended for informational purposes only; it should not be considered to be a recommendation, an endorsement, or medical advice. Always seek the advice of a qualified healthcare professional when considering healthcare decisions. The views expressed are those of the author and do not necessarily represent the views of the National Ayurvedic Medical Association.