Kamasutra 7.1.48

7.1.48

śvadaṃṣṭrācūrṇasamanvitaṃ tat samam eva yavacūrṇaṃ prātar utthāya dvi^*palikam anudinaṃ prāśnīyān medhyaṃ vṛṣyam *āyuṣyaṃ[ch omits] yuktarasam ity *ācakṣate/ (iti vṛṣyāyogāḥ/ ekaṣaṣṭitamaṃ prakaraṇam//)

(l) If the powder of the seed of the shvadaushtra plant and the flower of barley are mixed together in equal parts, and a portion of it i.e., two palas in weight, is eaten every morning on getting up, it has the same effect as the preceding recipe.