ATR-FTIR Spectroscopy Combined with Multivariate Analysis Successfully Discriminates Raw Doughs and Baked 3D-Printed Snacks Enriched with Edible Insect Powder

ATR-FTIR Spectroscopy Combined with Multivariate Analysis Successfully Discriminates Raw Doughs and Baked 3D-Printed Snacks Enriched with Edible Insect Powder

In a preliminary study, commercial insect powders were successfully identified using infrared spectroscopy combined with multivariate analysis. Nonetheless, it is necessary to check if this technology is capable of discriminating, predicting, and quantifying insect species once they are used as an i...

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Bibliographic Details
Main Authors: Nerea García-Gutiérrez, Jorge Mellado-Carretero, Christophe Bengoa, Ana Salvador, Teresa Sanz, Junjing Wang, Montse Ferrando, Carme Güell, Sílvia de Lamo-Castellví
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Foods
Subjects:
insect powder
authentication
3D food printer
mid-infrared spectroscopy
multivariate analysis
Online Access:https://www.mdpi.com/2304-8158/10/8/1806

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