Polyphenolic and Immunometric Profiling of Wheat Varieties: Impact of Organic and Conventional Farming on Allergenic and Bioactive Compounds

Simple item page
dc.contributor.authorBartos, Adrian
dc.contributor.authorMalik, Alicja
dc.contributor.authorFeledyn-Szewczyk, Beata
dc.contributor.authorJończyk, Krzysztof
dc.contributor.authorKazimierczak, Renata
dc.contributor.authorHallmann, Ewelina
dc.contributor.authorLeszczyńska, Joanna
dc.date.accessioned2025-03-18T13:23:29Z
dc.date.available2025-03-18T13:23:29Z
dc.date.issued2025
dc.description.abstractThis study investigates the impact of organic and conventional farming on the allergenic and bioactive properties of wheat. The primary aim was to assess the immunometric parameters and polyphenolic composition in four varieties of winter and four varieties of spring wheat cultivated under both farming systems. Immunometric assays focused on gluten content, the allergenic QQQPP peptide, and the panallergenic profilin Tri a 12. While gluten levels (15–20 g/kg) showed no clear dependence on farming type, organic wheat exhibited a mild yet significant increase in QQQPP-dependent immunore activity in five samples (>20 µg/g). However, all organic wheat samples demonstrated a notable reduction in profilin content (<0.6 µg/g), suggesting that the type of wheat cultivation could influence allergenic risk for individuals with wheat-related allergies. Polyphenolic profiling revealed that kaempferol, p-coumaric acid, and gallic acid were the predominant compounds, with organic wheat displaying slightly higher polyphenol levels on average. Despite these differences, the variations were insufficient to determine a superior cultivation method. These findings highlight the potential allergenic and nutritional implications of organic versus conventional wheat farming.
dc.identifier.citationMolecules 2025, 30, 1313
dc.identifier.doi10.3390/molecules30061313
dc.identifier.issn1420-3049
dc.identifier.urihttps://bc.iung.pl/handle/123456789/3255
dc.language.isoen
dc.publisherMDPI
dc.subjectwheat
dc.subjectgluten
dc.subjectprofilin
dc.subjectpolyphenols
dc.subjectallergy
dc.subjectagriculture
dc.titlePolyphenolic and Immunometric Profiling of Wheat Varieties: Impact of Organic and Conventional Farming on Allergenic and Bioactive Compounds
dc.typeArticle
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
molecules-30-01313.pdf
Size:
1.74 MB
Format:
Adobe Portable Document Format
Download
Collections
Artykuły