0000000000670850
AUTHOR
Géraldine Enderli
L’obésité interfère avec la détection oro-senorielle des acides gras à longue chaîne chez l’homme
National audience
Obesity interferes with the oro-sensory detection of long-chain fatty acids in Human
International audience
Appropriateness and valuation of traditional cheeses exposed to different innovations – a study in France and Norway
International audience
Obesity interferes with the orosensory detection of long-chain fatty acids in humans
Background: The association between the orosensory detection of lipids, preference for fatty foods, and body mass index (BMI; in kg/m 2 ) is controversial in humans. Objective: We explored the oral lipid-sensing system and the orosensory-induced autonomic reflex system in lean and obese subjects. Design: Lean (BMI: 19 to ,25; n = 30) and obese (BMI .30; n = 29) age-matched men were enrolled. Their oral threshold sensitivity to linoleic acid (LA) was determined by using a 3-alternative forced-choice ascending procedure, and their eating habits were established by the analysis of 4 consecutive 24-h food-consumption diaries. The effect of brief oral lipid stimulations on plasma triglyceride [(…
Reducing salt content in dry cured ham: Are expected and sensory likings of french consumers congruent?
International audience
Impacts of obesity on the oro-sensory perception of lipids in Human
Accumulating evidences support the existence of a fatty acid taste both in rodents and humans. A recent study performed in lean subjects suggests the existence of a positive correlation between the oro-sensory perception of dietary lipids and body mass index (BMI) in Human. It was extrapolated that obesity might promote overconsumption of fatty foods by decreasing the detection of lipids in oral cavity. To explore this hypothesis, linoleic acid (LA) detection threshold was determined in lean (18>BMI 30, n=29) volunteers using a 3-alternative force choice ascending concentration presentation procedure in conditions known to minimize other sensory cues. A large distribution of LA detection wa…
Consumer acceptance of nutritional innovation in traditional cheeses: effect of omega-3 information on hedonic scores and valuation
International audience