Potato product classification procedure and potato product classification apparatus

摘要

Method of detecting products containing glycoalkaloids, in particular solanine, in a flow of potato products (2), causing a light beam (5) with a wavelength located in a band of 350 to 450 nm to strike these products and detecting the presence of fluorescence in a spectrum of red light, in particular detecting the intensity of the light that is emitted by the products in a band of 600 to 750 nm, and preferably in a band between 600 and 700 nm, so a product will be qualified as a product that contains glycoalkaloid when said intensity is higher than a predetermined value.