Molecular approach to ayurveda.

In ayurvedic system of medicine, it is considered that a living system is made of panch-mahabuta, in the form of Vata, pitta and kapha at the physical level and satwa, raja and tama at the mental level. This covers the psychosomatic constitution and commonly known as the Tridosh theory. The imbalance in these body humours is the basic cause of any type of disease manifestation. Till date, several objective parameters have been proposed to monitor the level of these basic humours but none of them is complete. In this exercise, now it is proposed to consider free radical theory of diseases as one of the objective parameters. To be more specific, vata can be monitored in terms of membrane bound signal transduction, pitta as the process of phosphorylation and de-phosphorylation of different proteins (signalling moieties and enzymes) and kapha can be viewed as the degree of gene expression as protein synthesis. This can be correlated with the ojas of the body or total body defence mechanism.