"Rydym yn hynod o falch o'r safonau diogelwch bwyd uchel sydd gennym yma yng Nghymru, gan gynnwys safonau sy'n ymwneud â iechyd a lles anifeiliaid, y gallu i olrhain, yr amgylchedd a diogelwch bwyd. Ni ddylai unrhyw gytundeb masnach fyth danseilio hynny na'n deddfwriaeth ddomestig ac mae Llywodraeth Cymru wedi gwneud y pwynt hwn yn gyson i Lywodraeth y DU.
"We are extremely proud of the high food safety standards we have here in Wales, including standards around animal health and welfare, traceability, environment and food safety. No trade agreement should ever undermine that or our domestic legislation and Welsh Government has consistently made this point to the UK Government.