Accepted Manuscript Authentication of indigenous flours (Quinoa, Amaranth and kañiwa) from the Andean region using a portable ATR-Infrared device in combination with pattern recognition analysis Mei-Ling Shotts, Marcal Plans Pujolras, Collen Rossell, Luis Rodriguez-Saona PII: S0733-5210(18)30024-9 DOI: 10.1016/j.jcs.2018.04.005 Reference: YJCRS 2557 To appear in: Journal of Cereal Science Received Date: 10 January 2018 Revised Date: 18 April 2018 Accepted Date: 25 April 2018 Please cite this article as: Shotts, M.-L., Plans Pujolras, M., Rossell, C., Rodriguez-Saona, L., Authentication of indigenous flours (Quinoa, Amaranth and kañiwa) from the Andean region using a portable ATR-Infrared device in combination with pattern recognition analysis, Journal of Cereal Science (2018), doi: 10.1016/j.jcs.2018.04.005. 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 proof before it is published in its final 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.