Mahabharata 13.40.38

एवं रूपाणि सततं कुरुते पाकशासनःतस्माद्विपुल यत्नेन रक्षेमां तनुमध्यमाम्

evaṃ rūpāṇi satataṃ kurute pākaśāsanaḥtasmādvipula yatnena rakṣemāṃ tanumadhyamām

Our plain-language meaning of this verse is waiting for scholar review.