Influence of heating temperatures and storage on the odor of duck meat and identification of characteristic odorous smell compounds.

ABSTRACT: To clarify the characteristic odor of compounds present in duck meat, especially reheating after storage, the effect of duck breast cooked at three temperatures (90 °C, 100 °C, 105 °C) and reheating after 7 days of storage was studied. Electronic nose analysis and sensory evaluation revealed a significant increase (p < 0.05) in reheated duck meat odor after 7 days of storage. The 90 °C treatment group had the heaviest odor, which increased by 12.19 % after seven days of storage. Using headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS), 60 volatile flavor compounds were identified across various groups. Although the volatile compounds were consistent among different groups, their relative contents varied. By combining the sensory evaluation results with the Relative O

SUBMITTER: Zhao G 

PROVIDER: S-EPMC10900772 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature