Su Y., Feng Z., He Y., Hong L., Liu G., Li T. and Yin Y. 2019. Monosodium L-glutamate and fats change free fatty acid concentrations in intestinal contents and affect free fatty acid receptors express profile in growing pigs. Food & Nutrition Research. 63, (Jul. 2019). DOI:https://doi.org/10.29219/fnr.v63.1444.