CARBOHYDRATES IN VARIETIES OF STORED POTATOES AND INFLUENCE OF STORAGE ON QUALITY OF FRIED PRODUCTS

Authors

  • Ján Mareček
  • Helena Frančáková
  • Tatiana Bojňanská
  • Martina Fikselová
  • Andrea Mendelová
  • Eva IvaniÅ¡ová

Keywords:

chips, reducing sugars, dry matter, starch, potatoes

Abstract

The research presented in this work deals with the issue of changes in carbohydrate representation of potato tubers at 11 varieties due to their storage. Time of storage effect on starch and reducing sugars content was examined. The lowest reducing sugar content was observed at the end of the storage at the variety of Markies (0.15%). Sensory quality of the fried potato chips and French fries was assessed by the international system (Colour cards for quality evaluation of potato chips). Best varieties, that showed (even after 6 months of storage) the highest sensory assessment at French fries (9), were Agria and Vladan. In case of potato chips the highest rating was 7 points (Laura, Mark, Vladan) after the storage time.

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Published

2013-02-01

How to Cite

Mareček, J., Frančáková, H., Bojňanská, T., Fikselová, M., Mendelová, A., & IvaniÅ¡ová, E. (2013). CARBOHYDRATES IN VARIETIES OF STORED POTATOES AND INFLUENCE OF STORAGE ON QUALITY OF FRIED PRODUCTS. Journal of Microbiology, Biotechnology and Food Sciences, 2(special issue 1), 1744–1753. Retrieved from https://office2.jmbfs.org/index.php/JMBFS/article/view/7269

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