PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15677766-8 2005 Moreover, n-heptanoyl ghrelin, an unnatural form of ghrelin, could be detected in the stomach of mice after ingestion of either n-heptanoic acid or glyceryl triheptanoate. triheptanoin 148-170 ghrelin Mus musculus 22-29 15677766-8 2005 Moreover, n-heptanoyl ghrelin, an unnatural form of ghrelin, could be detected in the stomach of mice after ingestion of either n-heptanoic acid or glyceryl triheptanoate. triheptanoin 148-170 ghrelin Mus musculus 52-59