Characterization of Food 1995
DOI: 10.1016/b978-044481499-9/50018-4
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New Developments in Methods for Analysis of Volatile Flavor Compounds and their Precursors

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Cited by 276 publications
(361 citation statements)
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“…Instead, only a smaller number of the so-called key odorants is obviously detected by the human odorant receptors and, consequently, participate in the creation of the respective aroma impression in the brain (SchiEbErLE, 1995). An approach to distinct odour-active volatiles from the bulk of odourless food volatiles is to correlate the concentrations of the individual odorants with the respective odour thresholds using the odour activity value (OAV) concept (SchiEbErLE, 1995). As summarized in Table 2, the results yielded seven aroma-active compounds with OAV>1, which are arranged following their retention indices.…”
Section: Resultsmentioning
confidence: 99%
See 1 more Smart Citation
“…Instead, only a smaller number of the so-called key odorants is obviously detected by the human odorant receptors and, consequently, participate in the creation of the respective aroma impression in the brain (SchiEbErLE, 1995). An approach to distinct odour-active volatiles from the bulk of odourless food volatiles is to correlate the concentrations of the individual odorants with the respective odour thresholds using the odour activity value (OAV) concept (SchiEbErLE, 1995). As summarized in Table 2, the results yielded seven aroma-active compounds with OAV>1, which are arranged following their retention indices.…”
Section: Resultsmentioning
confidence: 99%
“…It has been shown for a considerable number of foods that not all the volatiles present in a food are able to interact with human olfactory receptors. Instead, only a smaller number of the so-called key odorants is obviously detected by the human odorant receptors and, consequently, participate in the creation of the respective aroma impression in the brain (SchiEbErLE, 1995). An approach to distinct odour-active volatiles from the bulk of odourless food volatiles is to correlate the concentrations of the individual odorants with the respective odour thresholds using the odour activity value (OAV) concept (SchiEbErLE, 1995).…”
Section: Resultsmentioning
confidence: 99%
“…La primera (LL) ha sido una de las más empleadas para la obtención de extractos de volátiles de frutas, la segunda (DES) permite establecer el efecto de la temperatura sobre la composición de los extractos obtenidos y la última (SAFE) es muy recomendada actualmente porque es una extracción en condiciones suaves que evitan la formación de artefactos y permite obtener los extractos con mayor similitud olfativa con la fruta fresca (Schieberle, 1995).…”
Section: Aislamiento De Los Compuestos Volátiles Libresunclassified
“…Hasta la fecha se ha realizado una cantidad considerable de estudios centrados en los compuestos volátiles de distintos tipos de jamón madurado (Flores et al, 1997). La mayoría de estos trabajos se han limitado a estudiar los compuestos volátiles más abundantes, aunque se acepta que únicamente un número limitado de ellos contribuye realmente al aroma global de un alimento (Grosch, 1993;Schieberle, 1995). Las técnicas de cromatografía de gases combinada con olfatometría (CG-O) son herramientas útiles para determinar los compuetos más implicados en el aroma de un alimento (Mayol y Acree, 2001), y se han utilizado para identificar los compuestos más activos en el olor de jamones madurados y jamón Ibérico (Carrapiso y Carrapiso, 2005).…”
Section: Introductionunclassified