Search results for "Protéine salivaire"
showing 2 items of 2 documents
The role of saliva in aroma release and perception
2017
Aroma perception is an important factor driving food acceptance. Volatile organic compounds (VOCs) are released from the food matrix and then reach the receptors located in the nasal cavity, leading to their perception. These steps are closely dependent on the physicochemical properties of the volatile compounds and the food matrix, but also on human physiology. Among the different physiological parameters involved, the literature reports that saliva has various effects on VOCs and therefore appears as a major actor impacting the perception of aroma. This article reviews how saliva takes part in aroma release, considering both in vitro and in vivo approaches, and how it may affect perceptio…
Mucin and α-amylase, the main salivary proteins, impact on aroma release
2014
International audience; These data will be analyzed in regard to the following saliva parameters: Amylase activity Lipolytic activity Anhydrase carbonic quantification Lipocalines quantification Total proteins quantity Saliva viscosity Saliva Flow Materials and Method Tested molecules: Static headspace analyses: 40min of equilibration at 30°C Medium tested: