For the sensory analysis of omelets, which was conducted within a single day, seven samples were prepared by cooking in a saucepan on a ceramic hob LWE (for the control) or LWE with 200 μL/L of each one of the six additives. Omelets were fried on a saucepan at 100 °C until reaching a temperature in LWE of 90 °C, which happened after 6 min of cooking, being these cooking conditions monitored in the control omelets and applied to the rest of the omelets. Afterwards, omelets were kept at room temperature until served for a total time period of less than 1 h.