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Abstract The present research explored the potential of probe ultrasound homogenizer and hydrocolloids in formulating and stabilizing mayonnaise. The effect of ultrasonic (US) treatment (12 min at 20%, 30%, 40% amplitude)… Click to show full abstract
Abstract The present research explored the potential of probe ultrasound homogenizer and hydrocolloids in formulating and stabilizing mayonnaise. The effect of ultrasonic (US) treatment (12 min at 20%, 30%, 40% amplitude) and stabilizers xanthan gum (XG; 0.5% w/w), guar gum (GG; 0.5% w/w), and XG/GG (1:1) on emulsion storage stability (ESS), physicochemical and rheological properties of mayonnaise were studied. Rheological data comprising of shear rate ( γ ˙ ) and shear stress ( τ ) was analysed through four different rheological models (Herschel–Bulkley, Casson, Power Law, and Carreau-Yasuda models), and their fitness was evaluated. The samples exhibited non-Newtonian, pseudoplastic behaviour with flow behaviour index (n)
Journal Title: Lwt - Food Science and Technology
Year Published: 2021
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