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Název: | Effect of 1-monoglycerides on viscoelastic properties of processed cheese | ||||||||||
Autor: | Buňka, František; Pavlínek, Vladimír; Hrabě, Jan; Rop, Otakar; Janiš, Rahula; Krejčí, Jiří | ||||||||||
Typ dokumentu: | Recenzovaný odborný článek (English) | ||||||||||
Zdrojový dok.: | International Journal of Food Properties. 2007, vol. 10, issue 4, p. 819-828 | ||||||||||
ISSN: | 1094-2912 (Sherpa/RoMEO, JCR) | ||||||||||
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DOI: | https://doi.org/10.1080/10942910601113756 | ||||||||||
Abstrakt: | This paper deals with the influence of selected 1-monoglycerides (1 monocaprylin, 1-monocaprin, 1-monolaurin, 1 monopalmitin and 1-monostearin) in concentration of 0.25 % w/w on viscoelastic and sensory properties of the processed cheese with 45 and 50 % fat in dry matter after 14 days of storage at temperature of 6 ? 2 °C. With increasing number of carbons in the molecule of fatty acid, which is ester-bound in 1 monoglycerides, both the storage G´ and the loss G´´ moduli increased in whole frequency range. This enhancement is relatively smaller in the group of processed cheeses with 45 % fat in dry matter compared to the group of processed cheeses with 50 % fat in dry matter. The additions of 1 monocaprylin, 1 monocaprin and 1 monolaurin were not sensory acceptable due to off-flavour. The concentration experiments with 1-monopalmitin and 1-monostearin (from 0.1 to 0.5 % w/w) were performed and discussed. | ||||||||||
Plný text: | http://tandfprod.literatumonline.com/doi/abs/10.1080/10942910601113756 | ||||||||||
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