Publication detail

Impact of extraction solvents on evaluation of antioxidant activity of spelt andbuckwheat flours.

TOBOLKOVÁ, B. POLOVKA, M.

Original Title

Impact of extraction solvents on evaluation of antioxidant activity of spelt andbuckwheat flours.

Type

conference proceedings

Language

English

Original Abstract

Spelt, buckwheat and generally cereals (or pseudocereals) are a basic part of human diet. Most of spelts and buckwheats positive effects on human health are attributed to the presence of bioactive compounds, especially essential amino acids, B group vitamins, minerals and dietary fibre. In addition, cereals are also an important source of phenolic compounds with multiple biological effects, including antioxidant activity.The aim of the presented work was to compare five different solvent systems, i.e., absolute ethanol, 50 % ethanol in water (v/v), 50% acetone in water (v/v), 20% acetone in water (v/v) and distilled water, for their extraction efficacies towards spelt and buckwheat antioxidants from flours.

Keywords

Spelt, buckwheat, antioxidant activity, extraction solvent, EPR spectroscopy, UV-VIS-NIR spectroscopy

Authors

TOBOLKOVÁ, B.; POLOVKA, M.

Released

28. 8. 2011

Publisher

Univerzita Pardubice

Location

Pardubice

ISBN

978-80-7395-378-2

Book

Abstract Book and Final Programme. 11th International Nutrition & Diagnostics Conference

Edition number

1

Pages from

88

Pages to

88

Pages count

1

BibTex

@proceedings{BUT73735,
  editor="Blanka {Tobolková} and Martin {Polovka}",
  title="Impact of extraction solvents on evaluation of antioxidant activity of spelt andbuckwheat flours.",
  year="2011",
  number="1",
  pages="88--88",
  publisher="Univerzita Pardubice",
  address="Pardubice",
  isbn="978-80-7395-378-2"
}