Modern physiology

Nyaya is defined as an expression of a general truth or principle, and in Ayurveda it serves as an important methodological tool similar to Tantrayukti, Tacchilyam, and Kalpana to elucidate complex concepts through practical analogies and examples. Dhatu Poṣaṇa Nyayas are such explanatory principles employed in Ayurvedic classics and commentaries to clarify the process of formation and nourishment of the Dhatus. Proper nourishment of Dhatus is essential for the maintenance of health and prevention of disease. Classical Ayurvedic texts describe various Dhatuposhana Nyayas such as Ksheera Dadhi Nyaya,Kedari Kulya Nyaya , Khale Kapota Nyaya, and Eka kala dhatu poshana Nyaya to elucidate the process of Dhatu formation and distribution of nutrients in the body, to clarify the mechanisms of tissue development and nutrient allocation within the body. Correlating Dhatu Poṣaṇa Nyaya with contemporary physiological and biochemical knowledge provides a meaningful bridge between classical Ayurvedic wisdom and modern scientific understanding. Such integrative interpretation strengthens the scientific relevance of Ayurveda, facilitates interdisciplinary symposium, and offers a conceptual foundation for translational research, systems biology, and personalised healthcare approaches. This article explores these conceptual frameworks, analysing their theoretical foundations and highlighting their relevance in understanding physiological processes in both classical and contemporary contexts.