Spoilage assessment of chicken breast fillets by means of fourier transform infrared spectroscopy and multispectral image analysis.

ABSTRACT: The objective of this research was the evaluation of Fourier transforms infrared spectroscopy (FT-IR) and multispectral image analysis (MSI) as efficient spectroscopic methods in tandem with multivariate data analysis and machine learning for the assessment of spoilage on the surface of chicken breast fillets. For this purpose, two independent storage experiments of chicken breast fillets (n ​= ​215) were conducted at 0, 5, 10, and 15 ​°C for up to 480 ​h. During storage, samples were analyzed microbiologically for the enumeration of Total Viable Counts (TVC) and Pseudomonas spp. In addition, FT-IR and MSI spectral data were collected at the same time intervals as for microbiological analyses. Multivariate data analysis was performed using two software platforms (a commercial and a

SUBMITTER: Spyrelli ED 

PROVIDER: S-EPMC7961306 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature