Understanding Agni: Physiological Significance in Ayurvedic Metabolism
Keywords:
Agni, Digestive fire, JatharAgni, BhutAgniAbstract
In Ayurveda, Agni-the body’s metabolic fire-is fundamental to digestion, transformation, and tissue nourishment. This review delineates its complex nature, highlighting three primary types: JatharAgni, BhutAgni, and DhatvAgni. JatharAgni, located in the gastro-duodenal region, initiates the breakdown of food and governs the functionality of all downstream Agnis. Its state-from balanced (Samagni) to imbalanced modes such as VishamAgni, TikshnAgni, and MandAgni—directly influences metabolic efficiency and correlates with specific dosha-driven disorders. Following its action, BhutAgni, the elemental fires embedded in each of the five primordial elements, process digested food to match the body's own elemental makeup. Finally, seven DhatvAgni—each associated with one of the body’s tissues—ensure precise nutrient assimilation and tissue maintenance. Maintaining optimal Agni, especially JatharAgni, through proper diet and lifestyle is crucial for health, vitality, and longevity. Understanding its diverse manifestations underscores Ayurveda’s nuanced approach to metabolic regulation and disease prevention.
Downloads
References
Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Chikitisa Sthan; Grahani Dosa Adhyaya. Varanasi: Chaukhamba Krishnadas Academy; 2009. Edition 1, Vol IV. p 1 2.
Deva RR, editor. Shabdakalpa Druma. Delhi: Nag Publishers Jawahar Nagar; 1988. Edition 1, Vol I. p 8.
Sharma PV, editor. Sushruta Samhita of Dalhana, Sutrasthana; Vranaprashna Adhyaya. Varanasi: Chaukhamba Vishvabharati, Oriental Publishers and Distributors; 2010. Edition 1, Vol I. p 225.
Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Sutra Sthan; Vatakalakaliy Adhyaya. Varanasi: Chaukhamba Krishnadas Academy; 2009. Edition 1, Vol I. p 240 41.
Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sutra Sthan; Dosabhedeeya Adhyaya. Varanasi: Chaukhambha Prakashan; 2007. Edition 1. p 90 91.
Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Chikitisa Sthan; Grahani Dosa Adhyaya. Varanasi: Chaukhamba Krishnadas Academy; 2009. Edition 1, Vol IV. p 3 10.
Sharma PV, editor. Sushruta Samhita of Dalhana, Sutrasthana; Vranaprashna Adhyaya. Varanasi: Chaukhamba Vishvabharati, Oriental Publishers and Distributors; 2010. Edition 1, Vol I. p 227.
Sharma PV, editor. Sushruta Samhita of Dalhana, Sutrasthana; Anapanvidhi Adhyaya. Varanasi: Chaukhamba Vishvabharati, Oriental Publishers and Distributors; 2010. Vol I. p 561.
Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sutra Sthan; Dosabhedeeya Adhyaya. Varanasi: Chaukhambha Prakashan; 2007. Edition 1. p 90 91.
Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sharir Sthan; Angvibhagsharir Adhyaya. Varanasi: Chaukhambha Prakashan; 2007. Edition 1. p 188 89.
Srivastava S, editor. Sharngadhar Samhita of Acharya Sharngadhar, Purva Khand; Kaladikakhyanam. Varanasi: Chaukhambha Orientalia; 2005. Edition 1. p 41 42.
Misra B, Vaisya R. In: Misra B, Vaisya R, editors. Bhavaprakasa of Bhava Misra, Garbhprakarnam, chapter 3, verses 121–123. 11th edition, volume I. Varanasi: Chaukhambha Sanskrit Bhawan; 2010. p 37–39.
Upadhyaya Y. In: Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sharir Sthan, Angvibhagsharir Adhyaya, chapter 3, verses 50–54. 1st edition. Varanasi: Chaukhambha Prakashan; 2007. p 188–189.
Upadhyaya Y. In: Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sharir Sthan, Angvibhagsharir Adhyaya, chapter 3, verse 61. 1st edition. Varanasi: Chaukhambha Prakashan; 2007. p 189.
Sharma RK, Das VB. In: Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, volume IV, Chikitisa Sthan, Grahani Dosa Adhyaya, chapter 15, verses 39–40. 1st edition. Varanasi: Chaukhamba Krishnadas Academy; 2009. p 22–23.
Sharma RK, Das VB. In: Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, volume IV, Chikitisa Sthan, Grahani Dosa Adhyaya, chapter 15, verses 50–51. 1st edition. Varanasi: Chaukhamba Krishnadas Academy; 2009. p 27.
Sharma RK, Das VB. In: Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Chikitisa Sthan, Grahani Dosa Adhyaya, chapter 15, verses 13–14. Volume IV, 1st edition. Varanasi: Chaukhamba Krishnadas Academy; 2009. p 9–10.
Sharma RK, Das VB. In: Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Chikitisa Sthan, Grahani Dosa Adhyaya, chapter 15, verses 15–16. Volume IV, 1st edition. Varanasi: Chaukhamba Krishnadas Academy; 2009. p 10–11.
Byadgi PS. Ayurvediya Vikrti Vigyan & Roga Vigyan. Volume I, 1st edition. New Delhi: Chaukhambha Publications; 2009. p 74.
Sharma RK, Das VB. In: Sharma RK, Das VB, editors. Caraka Samhita of Agnivesa, Chikitisa Sthan, Grahani Dosa Adhyaya, chapter 15, verses 50–51. Volume IV, 1st edition. Varanasi: Chaukhamba Krishnadas Academy; 2009. p 27.
Byadgi PS. Ayurvediya Vikrti Vigyan & Roga Vigyan. Volume I, 1st edition. New Delhi: Chaukhambha Publications; 2009. p 76–77.
Sharma PV. In: Sharma PV, editor. Sushruta Samhita of Dalhana, Sutrasthana, Aturupkramneeya Adhyaya, chapter 35, verses 24–25. Volume I, 1st edition. Varanasi: Chaukhamba Vishvabharati; Oriental Publishers & Distributors; 2010. p 334–335.
Upadhyaya Y. In: Upadhyaya Y, editor. Astangahrdaya of Vagbhata, Sharir Sthan, Angvibhagsharir Adhyaya, chapter 3, verse 76. 1st edition. Varanasi: Chaukhambha Prakashan; 2007. p 191–192
Downloads
Published
How to Cite
Issue
Section
License

This work is licensed under a Creative Commons Attribution 4.0 International License.
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material for any purpose, even commercially.
Terms:
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.