20.500.12556/RUL-134351 Identification and quantification of the major phenolic constituents in Juglans regia L. peeled kernels and pellicles, using HPLC-MS/MS This study was designed to identify and quantify the major phenolic constituents in peeled kernel and pellicle of the walnut Juglans regia L. Data were compared across six different cultivars: 'Fernor', 'Fernette', 'Franquette', 'Sava', 'Krka' and 'Rubina'. High-performance liquid chromatography coupled with mass spectrometry was used to identify and quantify these compounds. Nineteen ellagitanins, 12 ellagic acid derivatives, 4 anthocyanins and 5 other phenols were identified in the pellicle of these walnuts, and 15 dicarboxylic acid derivatives and 1 phenol in the peeled walnut kernels. Thirteen previously unreported compounds were identified in the peeled walnut kernels, and 14 in the walnut pellicle. Hydrolysable tannins were the main phenolic compounds identified in the walnut kernels, and accounted for 31.0% to 35.1% of the total phenolics analysed. The highest intake of total phenolics content per walnut kernel can be obtained by consumption of 'Franquette' and 'Rubina', with the lowest for 'Krka'. Juglans regia peeled kernel pellicle phenolic compounds tannins oreh kemična sestava tanini oluščena jedrca fenolne spojine kožica sorte true false true Angleški jezik Slovenski jezik Članek v reviji 2022-01-10 11:31:23 2022-01-10 11:31:24 2022-09-13 03:54:40 0000-00-00 00:00:00 2021 0 0 9 str. Vol. 352, art. 129404 2021 0000-00-00 PostprintKoncna Objavljeno NiDoloceno 0000-00-00 0000-00-00 2021-02-22 2022-02-24 634.1/.7 0308-8146 10.1016/j.foodchem.2021.129404 53729027 RAZ_Medic_Aljaz_2021.pdf RAZ_Medic_Aljaz_2021.pdf 1 AA8DADD6EC14618902BF7226726B2551 34675f6083f32c2a07ad12423c3cf3fbe2d1c4bae090b5d6f83d051cbe7813ed e08f2b03-7528-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=152892 https://www.sciencedirect.com/science/article/abs/pii/S0308814621004106?via%3Dihub 0 dfa717c3-7511-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=152885 Biotehniška fakulteta 0 0 0