Use of image analysis to evaluate morphometric measurements of broiler breast fillets affected by the woody breast condition.
JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022;
59:4457-4465. [PMID:
36193456 PMCID:
PMC9525462 DOI:
10.1007/s13197-022-05525-x]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/20/2022] [Accepted: 05/30/2022] [Indexed: 06/16/2023]
Abstract
The objective of this study was to investigate the relationships between morphometric measurements and woody breast (WB) severity in breast fillets using image processing as an objective detection method for WB. Breast fillets were collected and categorized as normal (NORM), mild (MILD), moderate (MOD), and severe (SEV). Compression force and energy increased as WB severity increased alongside a decrease in severity through fillet regions (P < 0.05). Length and caudal thickness were highest in SEV and MOD groups (P < 0.05), and cranial thickness increased as WB severity increased (P < 0.05). The aerial area was the smallest in NORM fillets, while the planar area increased from NORM to MOD (P < 0.05). Fillet curvatures were highest in SEV and MOD fillets (P < 0.05). All measured parameters expressed strong correlation to WB scores (P < 0.05) except width. The results from this study may provide a basis for further assessment of the potential incorporation of these measurements into vision grading systems that may allow processors to sort fillets by WB severity in commercial plants.
Supplementary Information
The online version contains supplementary material available at 10.1007/s13197-022-05525-x.
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