Secretion of Glucagon-like Peptide 1 from Intestinal L Cells PathwayStep2056 PathwayStep2057 Leptin Stimulates Secretion of GLP-1 Fatty Acids Stimulate GLP-1 Secretion via GPR119 Fatty Acids Stimulate GLP-1 Secretion via GPR120 GPR40:Fatty Acid Complex Stimulates Secretion of GLP-1 Acetylcholine Stimulates Secretion of GLP-1 Gastric Releasing Peptide Stimulates Secretion of GLP-1 Glucose Stimulates Secretion of GLP-1 Gustducin Stimulates Secretion of GLP-1 from Intestinal L Cells