Lacticaseibacillus plantarum postbiotics prepared by the combined technique of pasteurization and ultrasound: effective measures to alleviate obesity based on the SCFAs-GPR41/GPR43 signaling pathway

< 0.05), thus correcting the obesity-induced anomalies in the SCFAs-GPR41/GPR43 signaling pathway. This research offers compelling evidence supporting the use of edible postbiotics in targeted obesity regulation.