“…The ability of samples to reflect or transmit the energy radiated by the near-infrared energy source depends on the rate at which the component of interest absorbs the near-infrared energy (Wrigley, 2017). NIR spectroscopy has found several uses in wheat quality control at various stages including breeding, production, trading and processing, as well as quality control of the wheat-based products (Akkaya et al, 2016;Caporaso, Whitworth, & Fisk, 2018;Dowell, Maghirang, Graybosch, Berzonsky, & Delwiche, 2009;Jirsa et al, 2008;L€ u et al, 2017;Ramakrishnan, Ridge, Harnly, Mazzola, & Luthria, 2017;Zhao, Guo, Wei, & Zhang, 2013). For instance, the capability of NIR spectroscopy to distinguish differences in European wheat varieties based on the differences in their protein and wet gluten content has been reported by Miralb es (2008).…”