PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28195469-5 2017 Rats fed with A-2 and A-3 presented significantly higher levels of shikimic acid and less amount of m(p)-coumaric acid metabolites in vivo and provide insight into the quantitative structure-activity relationship of procyanidin oligomers during metabolism, indicating that procyanidins with A-type linkage could induce an altered metabolic pathway of oligomers in the gastrointestinal system. Proanthocyanidins 273-285 UDP glucuronosyltransferase family 1 member A8 Rattus norvegicus 22-25