Ashtangasamgraha 18.35

18.35

ekaśca ṣaḍrasaḥ ṣaṭ ca pṛthagevaṃ triṣaṣṭidhā |

te rasānurasato rasabhedāstāratamyaparikalpanayā ca |

sambhavanti gaṇanāṃ samatītā doṣabheṣajavaśādupayojyāḥ ||

śuṣkamūlakajairyūṣaiḥ kulatthotthaiśca bhojayet ||

And one consists of all six tastes; and six singly; thus there are sixty-three kinds.
Due to [their distinction as] primary and secondary tastes, and through calculating their relative degrees,
these varieties of tastes become beyond count; they should be employed according to the doṣas and medicines.
One should feed [the patient] with soups prepared from dried radish and prepared from horse gram.