Bjelančevine pšenice u značajnoj mjeri utječu na tehnološke karakteristike brašna. Cilj istraživanja bio je ispitati utjecaj albumina i globulina na pekarsku kakvoću pšenice primjenom visokotlačne tekućinske kromatografije obrnutih faza (RP-HPLC).
U radu je ispitano 15 kultivara ozime pšenice uzgojenih na Poljoprivrednom institutu Osijek. Pekarska kakvoća ispitivanih kultivara definirana je određivanjem indirektnih parametara kakvoće i reoloških svojstava tijesta. Rezultati istraživanja ukazuju na značajnu negativnu korelaciju između albumina, globulina i sedimentacijske vrijednosti, indeksa glutena, stabilnosti, energije tijesta, otpora i omjera otpora i rastezljivosti.Wheat proteins mainly determine the technological properties of wheat flour. The aim of the study was to determine the relative quantity of albumins and globulins in wheat cultivars and their contribution to bread-making quality by Reversed Phase High Pressure Liquid Chromatography (RP-HPLC).
Investigations were carried out on 15 wheat cultivars growing at the Agriculture Institute Osijek. The bread-making quality of wheat cultivars was defined by indirect quality parameters and rheological properties of flour. The negative linear correlation was observed between albumins and globulins content of and sedimentation value, gluten index, dough stability, dough energy, resistance and resistance to extension ratio