Polyphenol-rich Extract of Digitaria exilis (Kippist) Grain Lowers Gastrointestinal Dysmotility and Enhanced Colonic Peristalsis in Rifaximin-induced Constipated Rat. Nigerian Journal of Biochemistry and Molecular Biology, Nigeria, v. 38, n. 3, p. 131–138, 2023. Disponível em: https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/375. Acesso em: 13 oct. 2025.