Spectrophotometric analysis of flavonoid quantity in flower pollen of Amygdalus communis L. plant and determination of biomarkers

In this study, the amount of flavonoid aggregates in pollen common almond (Amygdalus communis L.) plant, which is Nakhchivan MR, was analyzed. The study flavonoids can provide useful information for assessing nutritional and healing quality bee products. an extract prepared on 60% ethyl alcohol from plant. For determination flavonoids, a solution 2% aluminum chloride standard rutin were used. Biochemical analysis performed by spectrophotometer method. concentration determined measuring their absorbance at wavelength 310 nm. Based absorption results solutions different concentrations rutin, dependence calibration graph expressed equation Y=0.032x+0.477. correlation coefficient R=0.993. optical density (Y) (A. calculated based given to be 0.041±0.02 mg/mL (according rutin). As result spectrophotometric research, it that contains 10.29±1.16% aggregate.