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The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening

Seratlić, Sanja V.; Miloradović, Zorana; Radulović, Zorica; Maćej, Ognjen

(Wiley-Blackwell, Malden, 2011)

TY  - JOUR
AU  - Seratlić, Sanja V.
AU  - Miloradović, Zorana
AU  - Radulović, Zorica
AU  - Maćej, Ognjen
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2655
AB  - The aim of this paper was to investigate the role of two types of Penicillium roqueforti moulds (type esportazione and dolce) in the ripening of two Gorgonzola-type cheese varieties. Cheeses were analysed after 4, 14, 30 and 60 days of ripening. Microbiological analysis showed high numbers of total bacterial count, yeasts and moulds in both 60-day-old cheese varieties. The concentration of water-soluble N, nonprotein N and 5% phosphotungstic acid-soluble N increased significantly during ripening. Patterns of proteolysis by urea-polyacrylamide gel electrophoresis showed that rind-to-core gradients and age-related changes in moisture and salt content influenced mould and other enzyme activities, which are reflected in various rates of protein degradation. The hydrolysis of alpha s(1)- and beta-caseins was more extensive in the core than under the rind of both cheese varieties.
PB  - Wiley-Blackwell, Malden
T2  - International Journal of Dairy Technology
T1  - The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening
EP  - 416
IS  - 3
SP  - 408
VL  - 64
DO  - 10.1111/j.1471-0307.2011.00692.x
ER  - 
@article{
author = "Seratlić, Sanja V. and Miloradović, Zorana and Radulović, Zorica and Maćej, Ognjen",
year = "2011",
abstract = "The aim of this paper was to investigate the role of two types of Penicillium roqueforti moulds (type esportazione and dolce) in the ripening of two Gorgonzola-type cheese varieties. Cheeses were analysed after 4, 14, 30 and 60 days of ripening. Microbiological analysis showed high numbers of total bacterial count, yeasts and moulds in both 60-day-old cheese varieties. The concentration of water-soluble N, nonprotein N and 5% phosphotungstic acid-soluble N increased significantly during ripening. Patterns of proteolysis by urea-polyacrylamide gel electrophoresis showed that rind-to-core gradients and age-related changes in moisture and salt content influenced mould and other enzyme activities, which are reflected in various rates of protein degradation. The hydrolysis of alpha s(1)- and beta-caseins was more extensive in the core than under the rind of both cheese varieties.",
publisher = "Wiley-Blackwell, Malden",
journal = "International Journal of Dairy Technology",
title = "The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening",
pages = "416-408",
number = "3",
volume = "64",
doi = "10.1111/j.1471-0307.2011.00692.x"
}
Seratlić, S. V., Miloradović, Z., Radulović, Z.,& Maćej, O.. (2011). The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening. in International Journal of Dairy Technology
Wiley-Blackwell, Malden., 64(3), 408-416.
https://doi.org/10.1111/j.1471-0307.2011.00692.x
Seratlić SV, Miloradović Z, Radulović Z, Maćej O. The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening. in International Journal of Dairy Technology. 2011;64(3):408-416.
doi:10.1111/j.1471-0307.2011.00692.x .
Seratlić, Sanja V., Miloradović, Zorana, Radulović, Zorica, Maćej, Ognjen, "The effect of two types of mould inoculants on the microbiological composition, physicochemical properties and protein hydrolysis in two Gorgonzola-type cheese varieties during ripening" in International Journal of Dairy Technology, 64, no. 3 (2011):408-416,
https://doi.org/10.1111/j.1471-0307.2011.00692.x . .
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