Content of trans isomers of fatty acids in some selected confectionery products and potato chips
2008
Ratusz, K. | Wirkowska, M.,Szkola Glowna Gospodarstwa Wiejskiego, Warszawa (Poland). Katedra Technologii Zywnosci
The objective of this paper was to assess the quality of lipid fraction, especially of the trans isomers of unsaturated fatty acid content, in the fat of 15 confectionery products and 5 potato chips available on the Warsaw market. The content of groups of fatty acids in the fat of the products investigated was determined by gas chromatography. Trans isomers were found in the fat of all the samples. Their content levels ranged from 0.1 percent to 12.1 percent in the confectionery products, and from 1.1 percent to 1.8 percent in the total fat of potato chips. The content of saturated fatty acids was from 19.2 to 72.4 percent
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