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Title: | Effect of carrageenan type on viscoelastic properties of processed cheese | ||||||||||
Author: | Černíková, Michaela; Buňka, František; Pavlínek, Vladimír; Březina, Pavel; Hrabě, Jan; Valášek, Pavel | ||||||||||
Document type: | Peer-reviewed article (English) | ||||||||||
Source document: | Food Hydrocolloids. 2008, vol. 22, issue 6, p. 1054-1061 | ||||||||||
ISSN: | 0268-005X (Sherpa/RoMEO, JCR) | ||||||||||
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DOI: | https://doi.org/10.1016/j.foodhyd.2007.05.020 | ||||||||||
Abstract: | The effect of ?-carrageenan and ? carrageenan addition on viscoelastic properties of model processed cheeses with 45 and 50% w/w fat in dry matter after 14 days of storage at the temperature of 6 ? 2 °C has been investigated. The role of concentration (0.05, 0.15 and 0.25 % w/w) as well as the type of carrageenan used (? carrageenan and ? carrageenan) has been analyzed. With the rising concentration of carrageenans both the storage G´ and the loss G´´ moduli increased as the consequence of stronger gel formation. Iota-carrageenan with the concentration of 0.15 and 0.25 % w/w has been evaluated as more effective for increasing the rigidity of model processed cheeses in comparison with ? carrageenan (with the same concentration). Also, the effect of carrageenans on model processed cheeses with different fat in dry matter content has been discussed. | ||||||||||
Full text: | https://www.sciencedirect.com/science/article/pii/S0268005X07001452 | ||||||||||
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