Effect of adding different egg yolk oil on the flavor and physicochemical properties of mayonnaise
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Updated: May 24, 2025

Isolation of Lipoprotein Particles from Chicken Egg Yolk for the Study of Bacterial Pathogen Fatty Acid Incorporation into Membrane Phospholipids
Published on: May 15, 2019
Xuejing Gao1, Tingting Tang2, Junhua Li2
1School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China; State Key Laboratory of Food Science and Resources, Jiangnan University, Wuxi, Jiangsu 214122, China; Department of Food Science and Technology, Faculty of Science, National University of Singapore, Singapore 117543, Singapore.
Abstract:
This study explored the differences in physicochemical properties and flavor characteristics of mayonnaise prepared by partially replacing vegetable oil with salted hen egg yolk oil (M-HE), salted duck egg yolk oil (M-DE), and fresh egg yolk oil (M-FE). The results showed that the modified egg yolk oil (EYO) mayonnaise exhibited more homogeneous and denser droplets, along with a richer golden color compared to corn oil-based mayonnaise (M-CO). Additionally, the EYO mayonnaise had higher viscosity and smaller particle size. The electronic nose indicated that all four mayonnaise variants displayed significantly different flavor profiles. Gas chromatography-mass spectrometry (GC-MS) analysis revealed no specific flavor compounds in the EYO mayonnaise, whereas M-CO contained nine unique flavor compounds. Partial least squares discriminant analysis (PLS-DA) suggested that 1-octen-3-ol, 2,5-dimethyl-pyrazine, and (E)-2-nonenal were significantly different among the mayonnaise samples, except for acetic acid. This study provides novel insights into the quality evaluation of EYO as an oil phase supplement for mayonnaise production.
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