Rasayana is the means of obtaining the best qualities of body cells and tissues and is able to defeat aging and disease. All rasayanas are ojovardhaka i.e. promoter of ojas or immune strength in the body, imparting vyadhikshamatwa i.e. immunity in the body. The mode of action of rasayana remedies has been deliberated for long. Many scholars consider rasayana effect as the prabhava (specific therapeutic effect) of these remedies without really giving rational interpretation. However, Singh R.H. and Associates (1972) have suggested that the rasayana remedies and measures act at three levels and produce subtle molecular nutrient and immune-enhancing effect with a range of secondary impacts such as improved nutritional status, immune-enhancing, longevity, healthy aging, promotion of health and prevention of disease. The three levels of action are: | Rasayana is the means of obtaining the best qualities of body cells and tissues and is able to defeat aging and disease. All rasayanas are ojovardhaka i.e. promoter of ojas or immune strength in the body, imparting vyadhikshamatwa i.e. immunity in the body. The mode of action of rasayana remedies has been deliberated for long. Many scholars consider rasayana effect as the prabhava (specific therapeutic effect) of these remedies without really giving rational interpretation. However, Singh R.H. and Associates (1972) have suggested that the rasayana remedies and measures act at three levels and produce subtle molecular nutrient and immune-enhancing effect with a range of secondary impacts such as improved nutritional status, immune-enhancing, longevity, healthy aging, promotion of health and prevention of disease. The three levels of action are: |