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Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

ABSTRACT Resistance and reactance of chilled, frozen-thawed and double frozen-thawed fillets of Atlantic chub mackerel ( Scomber colias) were measured in a frequency range from 0.1 to 1,000 kHz. After the measurements in the fresh state, one group of samples was slow frozen in a freezer set at temperature −20 ± 2C, while the second group was fast frozen by immersion in liquid nitrogen. After 14 days of frozen storage, the samples were thawed and electrical parameters were measured. The measurements were repeated on double frozen-thawed samples. Results showed that the reactance measured at frequencies higher than 150 kHz can distinguish fast frozen from slow frozen fillets. Obtained difference between freezing cycles measured with the reactance at low frequencies could have been influenced by electrode polarization and the consequence of the measuring setup. Overall findings are in accordance with the ones obtained on the farmed fish indicating that the reactance may point to the differences in a fish muscle structure caused by different freezing history. PRACTICAL APPLICATIONS This preliminary work is addressing the problem of varying quality of frozen fish fillets on the market today. Therefore, bioelectrical impedance measurements were used to monitor fish tissue properties after freezing under different conditions. Impedance measurements and especially reactance show the potential of detecting the differences among fillets with different freezing history. With further adjustments of the measuring setup and proving the advantage of this method over other spectroscopic techniques, this method may be used in a quality control of frozen fish. [ABSTRACT FROM AUTHOR]

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

During the process of kulen production, the micro-climatic, physical and chemical and microbiological changes in the samples were monitored. The results obtained indicate the justification of using starter cultures, which bring the pH value down to the required levels, as shown by the final sensory assessment. The use of starter cultures led to the domination of technologically and hygienically justified microflora, which contribute to improving quality, safety in production and the hygienic course of the process of fermentation of kulen. This study points out the advantages and possible disadvantages of producing kulen with starter cultures, in comparison to the traditional production. [ABSTRACT FROM AUTHOR]

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Meat industry aims at producing consumer-safe and top-quality products, employing thereby its overall resources to an optimal extent. Therefore, all available measures as to ensure the safety of the products have been undertaken, and risk analysis and monitoring of critical control points have been implemented in order to enable systematic elaboration of all process steps and the implementation of preventive measures aimed at controlling the entire production process, and at protecting customers in terms of the presence of pathogens and potential food poisoning-causative agents, falling within Salmonella, Campylobacter, Clostridium perfringens, Echerichia coli O175:H7, Yersinia enterocolitice and Listeria monocytogenes, as well as Clostridium botulinum and Pseudomonas aeruginosa species. The research was conducted in the meat industry settings, investigating in particular the technological process targeted at the production of the semi-dry sausage-based products, widely known under the brand-name "Jeger (the Hunter's Sausage) of Ivanec". This study aims at implementing the HACCP system via hazard analysis, identification of critical control points and definition of control measurements to be observed with all process steps, as well as at evaluating its 12-month efficiency via a series of microbiological assays targeted at verifying the presence, or the absence, of pathogenic microorganisms and, by virtue of their results, also the safety of semi-dry sausage products, widely known under the brand-name "Jeger of Ivanec". The results obtained by this research ensure the production of the safe food, which represents the ultimate goal of each and every food industry, and the prerequisite for launching our homeland products into the world market. [ABSTRACT FROM AUTHOR]

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of MESO is the property of Zadruzna Stampa D.D. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)