According to Chakradutta, Takra (buttermilk) is used in Grahanidosha chikitsa (treatment of digestive disorders caused by an imbalance of doshas) due to the following qualities:
- (A) Kashaya, Ushna, Vikashi, Rooksha – These qualities are beneficial in reducing the excess Kapha and Pitta doshas involved in Grahanidosha.
- (B) Deepana, Grahi, Laghu, Madhura Paki – These qualities of Takra are helpful in improving digestion and reducing toxins, thus aiding in the treatment.
- (C) Swadu, Amla, Sandra, Avidahi – These qualities support Grahanidosha chikitsa by balancing the digestive processes.
(D) is not correct because Kashaya, Sheeta, Vyavayi, and Snigdha are qualities more suitable for other treatments and not specific to Grahanidosha.
Thus, the correct answer is (3) (A), (B) and (C) only.