The 75th GfE (Society for Nutritional Physiology) meeting, which took place in an online format from March 16-18, 2021, was both interesting and informative this year. This year we were represented with a total of 4 poster contributions and one oral presentation and presented our latest results from in vitro, ex vivo and in vivo research around sheep, pigs and dairy cows. We are already looking forward to next year’s meeting, which hopefully can take place in Göttingen again.