Detail publikace

Influence of vegetable oils on fatty acids composition in processed cheese analogues.

Originální název

Influence of vegetable oils on fatty acids composition in processed cheese analogues.

Anglický název

Influence of vegetable oils on fatty acids composition in processed cheese analogues.

Jazyk

en

Originální abstrakt

The aim of this work was to assess the total FA and FFA content in the model samples of processed cheese analogues produced with addition of different vegetable oils (apricot kernel, blackcurrant, flaxseed and grape seed oils). The FA composition was then compared with standard processed cheese (without addition of vegetable oil). The lipids from cheese samples were extracted using ISO 1735, FA were esterified by methanolic KOH according to ISO 5509 and determined by gas chromatography with flame-ionization detection. For obtaining FFA the lipid extracts were fractionated using Solid Phase Extraction method before esterification process.

Anglický abstrakt

The aim of this work was to assess the total FA and FFA content in the model samples of processed cheese analogues produced with addition of different vegetable oils (apricot kernel, blackcurrant, flaxseed and grape seed oils). The FA composition was then compared with standard processed cheese (without addition of vegetable oil). The lipids from cheese samples were extracted using ISO 1735, FA were esterified by methanolic KOH according to ISO 5509 and determined by gas chromatography with flame-ionization detection. For obtaining FFA the lipid extracts were fractionated using Solid Phase Extraction method before esterification process.

BibTex


@article{BUT121011,
  author="Kateřina {Sůkalová} and Eva {Vítová} and František {Buňka} and Martina {Mahdalová}",
  title="Influence of vegetable oils on fatty acids composition in processed cheese analogues.",
  annote="The aim of this work was to assess the total FA and FFA content in the model samples of processed cheese analogues produced with addition of different vegetable oils (apricot kernel, blackcurrant, flaxseed and grape seed oils). The FA composition was then compared with standard processed cheese (without addition of vegetable oil). The lipids from cheese samples were extracted using ISO 1735, FA were esterified by methanolic KOH according to ISO 5509 and determined by gas chromatography with flame-ionization detection. For obtaining FFA the lipid extracts were fractionated using Solid Phase Extraction method before esterification process.",
  address="ČSCH",
  booktitle="Czech Chemical Society Symposium Series,",
  chapter="121011",
  howpublished="online",
  institution="ČSCH",
  number="2",
  volume="13",
  year="2015",
  month="december",
  pages="143--145",
  publisher="ČSCH",
  type="journal article"
}