The Compendium of Caraka 7.12.37

7.12.37

ikṣāvekastathā mudgamāṃsānāṃ ca rasāstrayaḥ/
yavāgvādau trayaścaiva ukta utkārikāvidhau//

one in sugarcane, and three meat and mung juices; / three in gruel and the like, and one is stated in the procedure of utkarikā;