Munoz-Gonzalez, Carolina; Feron, Gilles; Canon, Francis published the artcile< Physiological and oral parameters contribute prediction of retronasal aroma release in an elderly cohort>, Recommanded Product: 3,7-Dimethylocta-1,6-dien-3-ol, the main research area is Interindividual differences aroma release PTRMS Age BMI Saliva; Salivary antioxidant capacity Personalized nutrition; Age; BMI; In vivo aroma release; Interindividual differences; PTR-MS; Personalized nutrition; Saliva; Salivary antioxidant capacity.
Malnutrition is a serious problem in the elderly while understanding flavor perception could be a tool for controlling appetite or food choices. To increase our knowledge, we characterised the health and oral physiol. (oral volume, swallowing tongue force, number of teeth and salivary flow rate, protein content and antioxidant capacity) of a cohort of 54 community-dwelling French elderly as well as their individual retronasal release of five aroma compounds (2-pentanone, 2-nonanone, 2,3-hexanedione, octanal and linalool) by proton-transfer-reaction mass spectrometry (PTR-MS). In general, large variability across participants was observed in both oral physiol. (>40%) and retronasal aroma release (>56%) parameters. Multivariate analyses revealed a relationship between physiol. parameters (mostly salivary antioxidant capacity) and retronasal aroma release that explained up to 46% of the variability observed This study provides new insights to understand retronasal aroma release in the elderly that could contribute to the development of personalised nutrition strategies.
Food Chemistry published new progress about Homo sapiens. 78-70-6 belongs to class alcohols-buliding-blocks, and the molecular formula is C10H18O, Recommanded Product: 3,7-Dimethylocta-1,6-dien-3-ol.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts