Search results for "vegetable"

Sensitivity to allyl isothiocyanate, dimethyl trisulfide, sinigrin, and cooked cauliflower consuption

2006

International audience; The consumption of cauliflower consumers has been related to the olfactory and gustatory sensitivities to potentially objectionable flavor compounds in this vegetable. Based on the ascending concentration series method of limits, a first experiment was designed to develop rapid tests dedicated to estimate individuals' olfactory thresholds for allyl isothiocyanate (AITC) and dimethyl trisulfide (DMTS) and gustatory thresholds for sinigrin (SIN). The best compromise between rapidity and reliability was obtained with two replications of a four-alternative forced choice (AFC) at six ascending concentrations (6×2×4-AFC) for both AITC and DMTS, and with a 6×1×4-AFC for SIN…

Characterization of key aroma compounds in vegetable proteins foods

2021

International audience; The flavour profile of vegetable proteins food is complex due to the presence of a large number of compounds belonging to different chemical classes. The manufacturing process use many parameters of which temperature plays a role in the generation of volatile compounds.The flavour profile of two vegetable proteins sample (high and low thermal processing) were studied. GC-MS analyses detected and identified 71 aroma compounds (pyrazines, alcohols, ketones, aldehydes) in the two samples. Quantification showed a difference between the two thermal treatments. GC-O analysis described 70 olfactive areas, 39 of which attributed to a chemical compound.

Vegetable texture preference of 8 to 11 year-old children

2009

Fichier pdf/ Biblio AS (par année) / poster presentation

Could a sensory education improve taste identification, willingness to taste vegetables and food memory in 5 to 7 years-oldchildren?

2013

Résumé 1 p. ; http://www.pangborn2013.com/; International audience; The first objective of this study was to characterise children according to their ability towards taste identification, their willingness to taste usually disliked vegetables and their ability to memorize food previously eaten. Those aspects are assumed to be important in overall food behaviour in children. Three tests for measuring these aspects in 5-7 years-old children were designed. These 3 tests were taken by 160 children aged 5 to 7. First results revealed that children were able to identify 37%, 34%, 29%, 26% and 22% of respectively sweet, salty, umami, bitter and sour taste. One half of children were not willing to …

How to facilitate the acceptance of fruits and vegetables in children: early feeding strategies

2018

Despite recommendations throughout Europe to increase children's consumption of fruit and vegetables (FV), they remain below recommendations in many countries. For instance, in France, the National Program on Nutrition and Health recommends consuming five 80-gram portions of fruit and vegetables per day, but the consumption observed in three- to 10-year-old children in 2007 only reached 74 g for fruit and 67 g for vegetables. Thus, it is crucial to establish preferences for FV early, when children are learning to eat. We will summarize the factors that influence FV acceptance at the start of the CF period and during the first years of life: previous milk feeding experience; timing of onset …

Favoriser l'acceptation de légumes chez l'enfant. Comparaison des stratégies d'exposition répétée, d'association flaveur-flaveur et d'association fla…

2012

La consommation de légumes étant inférieure aux recommandations nutritionnelles, et particulièrement chez les enfants, mieux comprendre les facteurs qui favorisent leur acceptation est essentiel. Différentes stratégies visant à favoriser l’acceptation d’aliments sont décrites. Il s’agit de l’exposition répétée (RE), de l’association flaveur-flaveur (AFF) et de l’association flaveur-nutriment (AFN). La présente étude a pour objectifs de comparer l’efficacité de ces trois stratégies, de mesurer la stabilité de leurs effets, et d’expliquer par l’histoire alimentaire de chacun les différences individuelles d’acceptation de légumes. Une purée d’artichaut (légume cible, généralement peu apprécié)…

Détermination et transmission du goût. Importance des expériences précoces

2013

Compte tenu que les préférences et habitudes alimentaires sont acquises très précocement il est important de mieux comprendre l’impact des expériences précoces sur l’acceptation des fruits et légumes lors de la diversification alimentaire et pendant les premières années de vie. Au cours de cette présentation, des résultats d’études expérimentales ou observationnelles portant sur l’impact de l’allaitement, des pratiques de diversification (variété de l’offre, exposition répétée) et des pratiques éducatives sur l’acceptation des fruits et légumes seront présentées. La transmission des préférences alimentaires peut commencer au cours de la vie intra-utérine. Il a été montré que des nouveau-nés…

The impact of breastfeeding and early vegetable variety on acceptance of new foods over repeated exposure

2007

Effects of repeated exposure on acceptance of initially disliked vegetables in 7-month old infants: Individual differences in intake and liking patte…

2007

Alcoholic beverages, obesity, physical activity and other nutritional factors, and cancer risk: A review of the evidence

2016

International audience; Purpose: Prevention is a priority in the fight against cancers, especially nutritional prevention. To update the levels of evidence of relationships between 10 nutritional factors and cancer risk, the scientific literature published from 2006 to 2014 was reviewed by an expert group.Methods: Data from 133 meta-analyses, pooled analyses or intervention trials were examined. Nearly 150 relationships between nutritional factors and cancer at various sites were evaluated.Results: According to the evidence graded as convincing or probable, these factors were divided in two groups. Factors which increase the risk of cancer are alcoholic beverages, overweight and obesity, re…