Title Valorization of dairy and fruit/berry industry by-products to sustainable marinades for broilers’ wooden breast meat quality improvement /
Authors Klementaviciute, Jolita ; Zavistanaviciute, Paulina ; Klupsaite, Dovile ; Rocha, João Miguel ; Gruzauskas, Romas ; Viskelis, Pranas ; Aouad, Noureddine El ; Bartkiene, Elena
DOI 10.3390/foods13091367
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Is Part of Foods.. Basel : MDPI. 2024, vol. 13, iss. 9, art. no. 1367, p. 1-25.. ISSN 2304-8158
Keywords [eng] broilers’ wooden breast meat ; marinades ; lactic acid bacteria ; milk permeate ; apple by-products ; blackcurrant by-products ; meat quality
Abstract [eng] The study aims to improve the quality of wooden breast meat (WBM) via the use of newly developed marinades based on selected strains of lactic acid bacteria (LAB) in combination with the by-products of the dairy and fruit/berry industries. Six distinct marinades were produced based on milk permeate (MP) fermented with Lacticaseibacillus casei (Lc) and Liquorilactobacillus uvarum (Lu) with the addition of apple (ApBp) and blackcurrant (BcBp) processing by-products. The microbiological and acidity parameters of the fermented marinades were evaluated. The effects of marinades on the microbiological, technical, and physicochemical properties of meat were assessed following 24 and 48 h of WBM treatment. It was established that LAB viable counts in marinades were higher than 7.00 log10 colony-forming units (CFU)/mL and, after 48 h of marination, enterobacteria and molds/yeasts in WBM were absent. Marinated (24 and 48 h) WBM showed lower dry-matter and protein content, as well as water holding capacity, and exhibited higher drip loss (by 8.76%) and cooking loss (by 12.3%) in comparison with controls. After WBM treatment, biogenic amines decreased; besides, the absence of spermidine and phenylethylamine was observed in meat marinated for 48 h with a marinade prepared with Lu. Overall, this study highlights the potential advantages of the developed sustainable marinades in enhancing the safety and quality attributes of WBM.
Published Basel : MDPI
Type Journal article
Language English
Publication date 2024
CC license CC license description