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@article{197211,
        author = {Dr. Meet Patel and Prof. Dr. Rajesh Kumar Sharma and Prof. Dr Dinesh Chandra Sharma and Dr Pooja Pareek},
        title = {Agni and Ritucharya in Ayurveda with Modern Physiological Correlates},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {11},
        pages = {10880-10888},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=197211},
        abstract = {Background: Ayurveda, the ancient Indian system of medicine, emphasizes preventive healthcare through principles such as Dincharya (daily regimen) and Ritucharya (seasonal regimen). Central to this framework is the concept of Agni (digestive and metabolic fire), which governs all physiological transformations in the body. The seasonal variations significantly influence Agni's strength (Agnibala), affecting overall health and disease susceptibility. Objective: This literature review synthesizes classical Ayurvedic concepts of Agni and Ritucharya with modern physiological understanding of digestive function, seasonal adaptation, and metabolic regulation. Methods: Classical Ayurvedic texts including Charaka Samhita, Sushruta Samhita, and Ashtanga Hridaya were reviewed alongside contemporary medical literature on digestive physiology, chronobiology, and seasonal influences on metabolism. Results: Ayurveda describes thirteen types of Agni (one Jatha Ragni, five Bhutagni, seven Dhatvagni), with Jatharagni being supreme. Seasonal variations produce distinct effects on Agnibala: highest during Hemant (early winter) and Shishir (late winter), moderate during Vasant (spring) and Sharad (autumn), and lowest during Varsha (rainy) and Grishma (summer). Modern physiology corroborates these observations through understanding of basal metabolic rate variations, thermoregulation, neuroendocrine responses to seasonal changes, and digestive enzyme efficiency. Conclusion: The Ayurvedic concept of Agni and its seasonal variations demonstrates remarkable concordance with modern physiological principles. Integrating these traditional insights with contemporary healthcare may enhance preventive strategies and personalized medicine approaches},
        keywords = {Agni, Ritucharya, Jatharagni, Seasonal Variation, Digestive Physiology, Ayurveda, Metabolic Rate, Circadian Rhythm, Chronobiology, Preventive Healthcare},
        month = {April},
        }