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RESEARCH PRODUCT
Evaluation of taste compounds in water-soluble extract of goat cheeses
C HervéJ. L. Le QuereC. SallesI. LesschaeveD. DemaizieresChantal SeptierSylvie Issanchousubject
2. Zero hungerTasteChromatographyChemistryOrganolepticFlavour0402 animal and dairy scienceUltrafiltration04 agricultural and veterinary sciencesGeneral MedicineFractionation[SDV.IDA] Life Sciences [q-bio]/Food engineering040401 food science040201 dairy & animal scienceSensory analysisAnalytical ChemistryGel permeation chromatography0404 agricultural biotechnologyColumn chromatography[SDV.IDA]Life Sciences [q-bio]/Food engineeringComputingMilieux_MISCELLANEOUSFood Sciencedescription
Abstract The water-soluble fractions of two goat cheeses — one denomination of origin commercial trade mark (crottin de Chavignol®) and one bought in a local cheese making establishment (Bouton de culotte®) — containing many taste and flavour molecules were studied. Ultrafiltration with a 1000 Da threshold membrane, followed by gel filtration on Toyopearl HW-40S gel using water as eluent, led to the production of edible fractions. Physicochemical and sensory analysis of these fractions showed that the most tasty fractions contained, essentially, the free amino acids and mineral salts. Some of these tasty fractions also imparted some flavours. The quantity of small peptides (MW
year | journal | country | edition | language |
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2000-03-01 |