Using methods of molecular sensory science, 15 phenolic bitter and pungent substances were isolated from extra virgin olive oil and structurally characterized using mass spectrometry and nuclear magnetic resonance spectroscopy. Furthermore, the chemical composition of the oral lipid films that remained after consumption of edible oils was investigated. In order to study the importance of fatty mouth coating for fat perception, the formation of oral lipid films on the tongue was analyzed using in-mouth fluorescence measurements.
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Using methods of molecular sensory science, 15 phenolic bitter and pungent substances were isolated from extra virgin olive oil and structurally characterized using mass spectrometry and nuclear magnetic resonance spectroscopy. Furthermore, the chemical composition of the oral lipid films that remained after consumption of edible oils was investigated. In order to study the importance of fatty mouth coating for fat perception, the formation of oral lipid films on the tongue was analyzed using in...
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