The Compendium of Caraka 4.8.14_1

4.8.14_1

tato yā yā yeṣāṃ yeṣāṃ janapadānāṃ manuṣyāṇāmanurūpaṃ putramāśāsīta sā sā teṣāṃ teṣāṃ janapadānāṃ manuṣyāṇāmāhāravihāropacāraparicchadānanuvidhatsveti vācyā syāt/

Then, whatever kind of son resembling the people of whichever regions she wishes for, she should be told: 'Adopt the diet, lifestyle, care, and attire of the people of those respective regions.'