Detail publikačního výsledku
Influence of vegetable oils on fatty acids composition in processed cheese analogues
SŮKALOVÁ, K.; VÍTOVÁ, E.; BUŇKA, F.; MAHDALOVÁ, M.
Original Title
Influence of vegetable oils on fatty acids composition in processed cheese analogues
English Title
Influence of vegetable oils on fatty acids composition in processed cheese analogues
Type
Abstract
Original Abstract
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.
English abstract
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.
Keywords
processed cheese analogue, fatty acids, free fatty acids
Key words in English
processed cheese analogue, fatty acids, free fatty acids
Authors
SŮKALOVÁ, K.; VÍTOVÁ, E.; BUŇKA, F.; MAHDALOVÁ, M.
RIV year
2016
Released
02.09.2015
Publisher
Brno University of Technology
Location
Brno
ISBN
978-80-214-5228-2
Book
Chemistry and Life 2015 - Book of abstracts
Edition
1
Pages from
100
Pages to
100
Pages count
1
Full text in the Digital Library
BibTex
@misc{BUT118113,
author="Eva {Vítová} and Kateřina {Sůkalová} and Martina {Mahdalová} and František {Buňka}",
title="Influence of vegetable oils on fatty acids composition in processed cheese analogues",
booktitle="Chemistry and Life 2015 - Book of abstracts",
year="2015",
series="1",
edition="1",
pages="100--100",
publisher="Brno University of Technology",
address="Brno",
isbn="978-80-214-5228-2",
note="Abstract"
}