TITIN AND TROPONIN T CHANGES IN RELATION TO TENDERNESS OF MEAT FROM PIGS OF VARIOUS MEATINESS.

Native titin and troponin T undergo slower postmortem degradation in the musculus longissimus dorsi from pig carcasses of high meatiness (HM) (>55%) than in that from pig carcasses of low meatiness (LM). This was confirmed by western blotting of both proteins. More extensive protein degradation observed in muscles from LM pigs might be associated with their faster tenderisation, in comparison with changes recorded in the meat from HM pigs. Two-way statistical analysis of variance revealed that these processes were significantly affected by the meatiness of pigs and the time of meat storage after slaughter, although the former of these factors had more pronounced influence.

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COMPARISON OF CHOSEN QUALITY PARAMETERS OF MEAT FROM WILD BOAR AND DOMESTIC PIGS

USING MULTIDIMENSIONAL ANALYSIS IN THE EVALUATION OF TECHNOLOGICAL VALUE AND SENSORY QUALITY OF PORK MEAT

A COMPARABLE ESTIMATION OF MEAT PRODUCTION OF LITHUANIAN LOCAL AND IMPORT INTENSIVE SELECTION PIGS

ANALYSIS OF THE NUTRITIONAL VALUE OF DIETS OF YOUTH FOLLOWING VARIOUS FOOD PATTERNS. PART I – FOOD PATTERNS OF BOYS

ANALYSIS OF THE CAUSES OF MEAT QUALITY VARIATIONS IN PIGS WITH IDENTICAL GENOTYPE

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eISSN:	2083-6007
ISSN:	1230-0322

W latach 2022-2024 kwartalnik naukowy Polish Journal of Food and Nutrition Sciences realizuje projekt nr RCN/SP/0520/2021/1 finansowany ze środków budżetu państwa – Ministerstwo Edukacji i Nauki w ramach programu „Rozwój czasopism naukowych”. Dofinansowanie wynosi 120 000 zł. W ramach projektu podejmowane są działania zmierzające do podniesienia poziomu praktyk wydawniczych i edytorskich, zwiększenia wpływu czasopism na rozwój nauki oraz utrzymania się czasopism w międzynarodowym obiegu naukowym.

In the years 2022-2024, the scientific quarterly Polish Journal of Food and Nutrition Sciences accomplishes a project no. RCN/SP/0520/2021/1 financed from the state budged – Ministry of Education and Science Republic of Poland in the framework of a program “Development of scientific journals”. The financing amounts to 120,000 PLN. The program aims at improving the level of publishing and editing practices, increasing the impact of scientific journals on science development, and extending the international range of scientific journals.