Molecules (Jun 2023)

Nutritional and Physicochemical Properties of Wild Lingonberry (<i>Vaccinium vitis-idaea</i> L.)—Effects of Geographic Origin

  • Dalia Urbonaviciene,
  • Ramune Bobinaite,
  • Pranas Viskelis,
  • Jonas Viskelis,
  • Aistis Petruskevicius,
  • Viktorija Puzeryte,
  • Laima Cesoniene,
  • Remigijus Daubaras,
  • Linards Klavins,
  • Ceslovas Bobinas

DOI
https://doi.org/10.3390/molecules28124589
Journal volume & issue
Vol. 28, no. 12
p. 4589

Abstract

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In recent years, much attention has been devoted to Vaccinium L. berries because of their substantial potential to be adapted for the development of innovative food and pharmaceutical applications. The accumulation of plant secondary metabolites is extremely dependent on climate and other environmental conditions. In order to increase the reliability of the findings, this study was conducted with samples collected in four regions in Northern Europe (Norway, Finland, Latvia, and Lithuania) and analyzed in a single laboratory using a standardized methodology. The study aims to provide a comprehensive understanding of the nutritional (biologically active compounds (phenolic (477–775 mg/100 g fw), anthocyanins (20–57 mg/100 g fw), pro-anthocyanidins (condensed tannins (141–269 mg/100 g fw)) and antioxidant activity in different systems (ABTS•+, FRAP). Physicochemical properties (acidity, soluble solids, color) of wild Vaccinium vitis-idaea L. were also evaluated. The results may contribute to the development of functional foods and nutraceuticals with potential health benefits in the future. To the best of our knowledge, this is the first comprehensive report on the evaluation of the biologically active compounds of wild lingonberries from different Northern European countries based on one laboratory’s validated methods. The results indicated a geomorphological influence on the biochemical and physicochemical composition of wild Vaccinium vitis-idaea L. depending on their place of geographical origin.

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