Smartphone-based colorimetric study of adulterated tuna samples

•Tuna samples were adulterated with NaNO2 and NaNO3, as well as vegetable extracts.•HPLC-DAD was applied to quantify the amount of NaNO2 and NaNO3 in the samples.•Colorimetric analysis was made using a smartphone and a spectroradiometer.•Beetroot and nitrite were the most effective treatments, maint...

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Veröffentlicht in:	Food chemistry 2022-09, Vol.389, p.133063-133063, Article 133063
Hauptverfasser:	Sáez-Hernández, Roberto, Antela, Kevin U., Mauri-Aucejo, Adela R., Morales-Rubio, Angel, Cervera, M. Luisa
Format:	Artikel
Sprache:	eng
Schlagworte:	Adulteration Animals beets color Colorimetry Colour food chemistry mobile telephones Nitrate Nitrates Nitrite Nitrites radishes Smartphone spectroradiometers Thunnus albacares Tuna
Online-Zugang:	Volltext
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