Cakradatta (Cikitsasangraha) 65.19

65.19

medhāvī smṛtimāṃścaiva valīpalitavarjitaḥ .
hastikarṇarajaḥ khādetprātarutthāya sarpiṣā .. 19 ..

endowed with intellect and memory, and free from wrinkles and grey hair. / Having risen in the morning, one should eat hastikarṇa powder with clarified butter;