Content of phenolic compounds and free polyamines in black chokeberry (Aronia melanocarpa) after application of polyamine biosynthesis regulators.

@article{Hudec2006ContentOP,
  title={Content of phenolic compounds and free polyamines in black chokeberry (Aronia melanocarpa) after application of polyamine biosynthesis regulators.},
  author={Jozef Hudec and Du{\vs}an Bako{\vs} and Du{\vs}an Mravec and L'ubom{\'i}r Kobida and Marie Cesk{\'a} Burdov{\'a} and Ivan Turianica and Jaroslav Hlu{\vs}ek},
  journal={Journal of agricultural and food chemistry},
  year={2006},
  volume={54 10},
  pages={
          3625-8
        }
}
The total contents of anthocyanins, flavonoids, and phenolics in 60 samples of black chokeberries (Aronia melanocarpa), after treating with catabolites of polyamine biosynthesis (KPAb) and ornithine decarboxylase inhibitor, were analyzed spectrophotometrically, and quercetin and free polyamine contents were analyzed by RP-HPLC with UV detection. The average total contents of the individual substances and phenolic subgroups in control berries were as follows (mg x kg(-1)): anthocyanines, 6408… 
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