Aggannasutta 14.7

14.7

Yathā yathā kho te, vāseṭṭha, sattā bhūmipappaṭakaṃ paribhuñjantā tambhakkhā tadāhārā ciraṃ dīghamaddhānaṃ aṭṭhaṃsu tathā tathā tesaṃ sattānaṃ bhiyyoso mattāya kharattañceva kāyasmiṃ okkami, vaṇṇavevaṇṇatā ca paññāyittha.

But so long as they ate that ground-fungus, their bodies became more solid and they diverged in appearance;