0000000000382619
AUTHOR
A.s. Guillard
A gas chromatography-olfactometric study of cooked cured ham-impact of sodium nitrite
International audience
Study of smoked sausages phenolic flavour compounds by solid phase microextraction
National audience
Role of sodium nitrite on phospholipid composition of cooked cured ham. Relation to its flavor
Abstract The role of sodium nitrite on phospholipid composition was studied during the processing of cooked cured ham. Evolution of the different classes of phospholipids in raw meat, cured meat with brine injected at 0, 50 and 100 mg of sodium nitrite/kg meat, and cooked meat, was determined as well as fatty acid content of phosphatidyl choline and phosphatidyl ethanolamine in raw and cooked meat. The major effect of sodium nitrite was observed on phosphatidyl ethanolamine whose content was significantly lowered in the presence of this salt. This effect was observed at the end of the curing process and was not modified by the cooking. The fatty acid content between raw meat and cooked cure…
Study of the flavour and of flavour precursors in cured cooked ham. Relation between flavour and composition
International audience
Identification of tasty compounds of cooked cured ham : physico-chemical and sensory approaches
Abstract Tasty compounds from meat have not been studied in depth. The aim of this work was to isolate, identify and quantify tasty compounds from cooked cured ham and to link them to the sensory evaluations of the fractions from which they are extracted. The extraction of the water-soluble fraction from ham was done by an hydraulic press. The crude extract was ultrafiltered and both gel filtration and nanofiltration allowed to obtain edible fractions. Some links between the physicochemical and sensory data have been found, in particular, the umami taste was related to the presence of IMP and monosodium glutamate. The direct influence of proteolytic peptides on this taste is discussed. More…
Emerging research approaches benefit to the study of cooked cured ham flavour
International audience