Reference articles on history, science, culture and more
Encyclopedia

Dhātu (Ayurveda)

Dhātus (dhä·tōōs), n.pl. ( from Sanskrit धातु dhātu - layer, stratum, constituent part, ingredient, element, primitive matter ) in Ayurveda, the seven fundamental principles (elements) that support the basic structure (and functioning) of the body.

They consist of:

  • Rasa dhatu (lymph) the substratum formed just after the digestion of food. The main function of this Dhatu is nourishment.
  • Rakta dhatu (blood)This is the second Dhatu formed after the food digestion. This is formed from the former Dhatu, Rasa Dhatu
  • Mamsa dhatu (muscles) This is the third Dhatu. This is formed from the former Dhatu, Rakta Dhatu. The main function of covering the bones.
  • Medus dhatu (fat)
  • Asthi dhatu (bone)
  • Majja dhatu (marrow (bone and spinal))
  • Shukra dhatu (semen)

Traditional texts often refer to these as the Seven Dhātus (Saptadhātus). Ojas, meaning vigour or vitality, is known as the eighth Dhātu, or Mahādhātu (superior, or great dhātu).

Watch videos about Dhātu (Ayurveda)Explainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Dhātu (Ayurveda), written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.