Sanskrit Verse
सारैः अष्टौ पुरुषस्य साराणि भवन्ति। त्वग्रक्तमांसमेदोऽस्थिमज्जशुक्रसत्त्वानि॥
— (Charaka Samhita, Vimanasthana 8/104 - Interpreted)
Explanation
Dhatu Sara refers to the excellence or optimum quality of each of the seven Dhatus, plus an eighth Sara for the mind (Sattva). A person is said to be ‘Saaravan’ when their tissues are of the highest quality. For example, a person with excellent bone tissue (Asthi Sara) will have a strong frame, large teeth, and great physical endurance.
Clinical Importance
The examination of Dhatu Sara (Sara Pariksha) is a key part of assessing a patient’s constitution (Prakriti) and their innate strength (Bala). It helps determine a person’s natural immunity and their capacity to withstand disease and stress.