Ashtangasamgraha 24.49

24.49

svapnaprasaṅgācca kṛśo varāha iva puṣyati |

laṅghanottheṣu rogeṣu śeṣeṣvapyupakalpayet |

yattadātve samarthaṃ syādyaccābhyāsena puṣṭaye ||

svaṃ svaṃ sthānaṃ nayedevaṃ vṛtān vātān vimārgagān ||

And through indulgence in sleep, an emaciated person is nourished like a boar; / in the remaining diseases arising from fasting, one should also adapt / whatever is efficacious for the present moment and whatever serves for nourishment through habituation; / thus one should lead the diverted winds that have been covered back to their respective seats.