TY - JOUR AU - ZHENG, Ziqing AU - NIU, Bo AU - LU, Dingqiang AU - PANG, Guangchang PY - 2022 TI - Progress in Research on the Health Effects of Medium- and Long-Chain Free Fatty Acids and Their Receptors JO - Food Science SN - 1002-6630 SP - 249 EP - 261 VL - 43 IS - 19 AB - Medium- and long-chain free fatty acids are not only an important source of energy for the body, but also important signal molecules in the body’s immunity. Recent studies have shown that medium- and long-chain free fatty acids interact with free fatty acid receptors (FFARs) 1 and 4 to regulate insulin secretion and inflammation and in turn the body’s immune system and metabolism. In this review, we discuss the nutritional role and metabolism of dietary medium- and longchain free fatty acids in the body, focusing on the latest progress in understanding the key physiological functions of medium and long-chain free fatty acids and their receptor-mediated signal pathways in taste signal transduction, metabolic regulation, and immune response and in research on synthetic agonists of FFAR1 and FFAR4. UR - https://doi.org/10.7506/spkx1002-6630-20210228-308 DO - 10.7506/spkx1002-6630-20210228-308