Effects of Propolis Extract on Quality and Storage Characteristics of Chicken Patty
2023
Lim, Y.H. | Park, G.T. | Choi, J.S.
This study was conducted to investigate the effect of propolis extract on chicken patty. the meat quality characteristics and storage properties of chicken patties without propolis extract were compared to those with 0.1%, 0.2%, and 0.4% propolis ethanol extract. The addition of propolis extract resulted in increased fat and ash content in the chicken patties. There were no differences in pH, water holding capacity, cooking loss, and texture profile analysis, indicating that the propolis extract did not negatively affect emulsification stability. However, sensory evaluation showed that the higher the concentration of propolis extract added, the lower the total preference of the chicken patties. Over a storage period, patties treated with propolis extract exhibited a lower total microbial count, and volatile basic nitrogen (VBN) content compared to those without propolis extract. Therefore, the addition of propolis to chicken patties does not reduce emulsion stability but improves storage properties. However, the unique flavor of propolis decreases the preference for chicken patties, so the amount must be considered when using it.
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