PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7040583-2 1982 Propionate, n-butyrate and n-valerate, but not acetate, injected in pharmacological doses, were potent stimuli not only of the secretion into the plasma of insulin but also of glucagon. n-pentanoic acid 27-37 insulin Capra hircus 156-163