PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15694706-4 2005 Indeed, there is recent evidence that coffee increases production of the incretin hormone glucagon-like peptide-1 (GLP-1), possibly owing to an inhibitory effect of chlorogenic acid (CGA -- the chief polyphenol in coffee) on glucose absorption. Polyphenols 200-210 chromogranin A Homo sapiens 183-186