Accordingly, the comprehensive fluorescence profiles presented here for lettuce, spinach, chicken, and beef and the adjacent visualization of these foods with fluorophore-labelled biomolecular arrays provides a foundation for future works in this space. With consideration towards all the presented data, Cy3 range fluorophores are best suited for platforms targeting the aforementioned food products, owing to the low inherent backgrounds of the products at this wavelength, paired with the high SNR and low CV of Cy3-labelled DNA microarrays. DAPI and FITC range fluorophores offer strong and moderate degrees of viability, respectively, while Cy5 range fluorophores are only applicable with livestock products.