INFLUENCE OF THIOREDOXIN-H ON FLOUR BAKING PROPERTIES AND GLIADIN IMMUNOREACTIVITY IN SPELT AND COMMON WHEAT GENOTYPES.

Flours of four common wheat and one spelt genotypes were treated with thioredoxin-h (TR-h) in the presence of NADPH and NADP-thioredoxin reductase to reduce intramolecular disulphide bonds in monomeric sulphur-rich prolamins. Effects on the breadmaking properties (determined by micro-baking) and gliadin’s immunoreactivity (measured by Sandwich ELISA) were observed. Loaf volumes and estimated crumb of bread from TR-h-modified flours did not differ significantly from values for non-modified flours. TR-h modification significantly decreased gliadin immunoreactivity in common wheat genotypes, but only slightly decreased the reaction for spelt. These results suggest that TR-h modification may partially mitigate wheat gliadin’s allergenic properties through reduction of intramolecular disulfide bonds.

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ACTIVITY AND IMMUNOREACTIVITY OF LIPASE IN STORED SUNFLOWER SEEDS

INFLUENCE OF GLYCATION OF WHEAT ALBUMINS AND GLOBULINS ON THEIR IMMUNOREACTIVITY AND PHYSICOCHEMICAL PROPERTIES

EFFECT OF NATIVE ENZYMES ON THE QUALITY OF LIPIDS IN EXPERIMENTALLY-STORED RAPESEED

IMMUNOREACTIVITY REDUCTION OF WHEAT FLOUR PROTEINS MODIFIED BY THE TREATMENT WITH SUBTILISIN

IMMUNOREACTIVE PROPERTIES OF WHEAT CV. TONACJA STORAGE PROTEINS INFECTED WITH FUSARIUM GRAMINEARUM FUNGI

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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.