Effects of different drying methods on physicochemical, textural, flavor, and sensory characteristics of yak jerky.
Meat Sci
; 216: 109570, 2024 Oct.
Article
en En
| MEDLINE
| ID: mdl-38908105
ABSTRACT
The work aimed to study the effect of four drying methods, namely constant temperature hot air drying (HD), microwave drying (MD), hot air microwave drying (HMD), and gradient hot air drying (GHD), on quality characteristics of dried yak meat. The analyses of physicochemical, textural, flavor, and sensory characteristics were carried out based on these four drying methods. The results revealed that microwave dried yak jerky exhibited better color and received the highest sensory score. Hardness of samples were affected by the drying methods, which showed significant differences. There were 21 free amino acids (FAAs) detected in dried yak samples. The samples treated by microwave drying showed the highest total free amino acid content (73.30 mg/100 g) and the EUC value was significantly higher than other methods, indicating the sample displayed greater flavor. A total of 153 volatile compounds were identified in dried yak meat samples, primarily including aldehydes, ketones, and esters. Moreover, the sensory evaluation indicated that the drying methods could significantly affect on color, flavor, and overall acceptability of different samples. Microwave drying samples scored higher than other drying methods. Overall, considering aspects of quality, time savings, and energy efficiency, microwave drying of yak jerky emerges as a more satisfactory option. This study could provide important theoretical support for the application of drying methods to improve the quality of yak jerky and enhance production efficiency.
Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Gusto
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Color
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Desecación
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Manipulación de Alimentos
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Productos de la Carne
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Microondas
Límite:
Animals
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Female
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Humans
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Male
Idioma:
En
Revista:
Meat Sci
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Meat sci
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Meat science
Asunto de la revista:
CIENCIAS DA NUTRICAO
Año:
2024
Tipo del documento:
Article
País de afiliación:
China