Śrīmad-Bhāgavatam · Text 3.26.42
Who is speaking and story frame
कषायो मधुरस्तिक्त: कट्वम्ल इति नैकधा ।
भौतिकानां विकारेण रस एको विभिद्यते ॥ ४२ ॥
kaṣāyo madhuras tiktaḥ
kaṭv amla iti naikadhā
bhautikānāṁ vikāreṇa
rasa eko vibhidyate
Although originally one, taste becomes manifold as astringent, sweet, bitter, pungent, sour and salty due to contact with other substances.
Read this verse on Vedabase.ioThis verse has no purport; its meaning is explained by the verses around it.