Author’s Accepted Manuscript A review on the ethnomedicinal uses, phytochemistry and pharmacology of Alpinia officinarum Hance Ibrahim Babangida Abubakar, Ibrahim Malami, Yakubu Yahaya, Sahabi Sule Manga PII: S0378-8741(17)33080-5 DOI: https://doi.org/10.1016/j.jep.2018.05.027 Reference: JEP11373 To appear in: Journal of Ethnopharmacology Received date: 16 August 2017 Revised date: 18 May 2018 Accepted date: 18 May 2018 Cite this article as: Ibrahim Babangida Abubakar, Ibrahim Malami, Yakubu Yahaya and Sahabi Sule Manga, A review on the ethnomedicinal uses, phytochemistry and pharmacology of Alpinia officinarum Hance, Journal of Ethnopharmacology, https://doi.org/10.1016/j.jep.2018.05.027 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting galley proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. www.elsevier.com/locate/jep