0000000000792850
AUTHOR
Hubert Chiron
showing 3 related works from this author
Impact of Dietary Fiber Enrichment on the Sensory Characteristics and Acceptance of French Baguettes
2013
The purpose of this study was to evaluate the consequences of dietary fiber (DF) enrichment in standard or superior quality French baguettes. Sensory characteristics of five experimental breads and seven commercial breads were described by a trained panel using a conventional sensory profile. The same set of breads was also evaluated by a panel of consumers who had to rate their expected liking based on the external appearance of a whole bread and then their perceived liking based on the tasting of a sample of that bread. DF enrichment was responsible for deterioration in the expected and perceived liking of breads. However, this deterioration was less substantial when the DF enrichment was…
Identification and quantification of volatile compounds responsible for bread’s aromatic profile
2013
Bread’s texture and aroma are key factors influencing its acceptability by consumers.The main purpose of the present study was to characterize aroma compounds in three different French baguettes varying in their structural properties (density, hardness, size of alveoli and crumb’s heterogeneity). The volatile fraction of their crumb was isolated by Solvent Assisted Flavour Evaporation (SAFE) technique. Extracts were analysed by Gas Chromatography-Mass Spectrometry (GC-MS). Aroma-active compounds were determined by GC-Olfactometry (GC-O) and results were processed with detection frequency method. A total of 81 compounds (pyrazines, lactones, furans, ketones, pyrroles, aldehydes, alcohols, ac…
Caractéristiques sensorielles clés de l’acceptabilité d’un pain de type baguette française
2008
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