Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract
Gas chromatography with mass spectrometry was used for performing a qualitative analysis of liposoluble flour extract made of different types of small grains (bread wheat, barley and triticale). The results show that the dominant methyl-esters of fatty acids composition is same for all samples,...
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| Format: | Article |
| Language: | English |
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Association of the Chemical Engineers of Serbia
2012-01-01
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| Series: | Chemical Industry and Chemical Engineering Quarterly |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-9372/2012/1451-93721200030V.pdf |
| _version_ | 1818971251350175744 |
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| author | Vujić Đura N. Ačanski Marijana M. Bodroža-Solarov Marija I. Hristov Nikola S. Krunić Milica |
| author_facet | Vujić Đura N. Ačanski Marijana M. Bodroža-Solarov Marija I. Hristov Nikola S. Krunić Milica |
| author_sort | Vujić Đura N. |
| collection | DOAJ |
| description | Gas chromatography with mass spectrometry was used for performing a qualitative analysis of liposoluble flour extract made of different types of small grains (bread wheat, barley and triticale). The results show that the dominant methyl-esters of fatty acids composition is same for all samples, but the percentage of their representation in various types of small grains is different. Transesterification reagent was TMSH (Trimethylsulfonium hydroxide, 0.2M in methanol). With transesterification reaction fatty acids from acilglycerol esterifyed to methyl-esters. In all extract analyzed methyl linoleate predominated, followed by methyl palmitate, methyl oleate and methyl stearate in decreasing order. The following tests cluster analysis was used for the comparison of the liposoluble flour extract different types of small grains. |
| first_indexed | 2024-12-20T14:49:24Z |
| format | Article |
| id | doaj.art-faa03340a3044eb0a23d81c65e45c638 |
| institution | Directory Open Access Journal |
| issn | 1451-9372 2217-7434 |
| language | English |
| last_indexed | 2024-12-20T14:49:24Z |
| publishDate | 2012-01-01 |
| publisher | Association of the Chemical Engineers of Serbia |
| record_format | Article |
| series | Chemical Industry and Chemical Engineering Quarterly |
| spelling | doaj.art-faa03340a3044eb0a23d81c65e45c6382022-12-21T19:36:59ZengAssociation of the Chemical Engineers of SerbiaChemical Industry and Chemical Engineering Quarterly1451-93722217-74342012-01-01184-155556110.2298/CICEQ120209030VPerformance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extractVujić Đura N.Ačanski Marijana M.Bodroža-Solarov Marija I.Hristov Nikola S.Krunić MilicaGas chromatography with mass spectrometry was used for performing a qualitative analysis of liposoluble flour extract made of different types of small grains (bread wheat, barley and triticale). The results show that the dominant methyl-esters of fatty acids composition is same for all samples, but the percentage of their representation in various types of small grains is different. Transesterification reagent was TMSH (Trimethylsulfonium hydroxide, 0.2M in methanol). With transesterification reaction fatty acids from acilglycerol esterifyed to methyl-esters. In all extract analyzed methyl linoleate predominated, followed by methyl palmitate, methyl oleate and methyl stearate in decreasing order. The following tests cluster analysis was used for the comparison of the liposoluble flour extract different types of small grains.http://www.doiserbia.nb.rs/img/doi/1451-9372/2012/1451-93721200030V.pdfsmall grainsGC-MScorrelations of liposoluble composition |
| spellingShingle | Vujić Đura N. Ačanski Marijana M. Bodroža-Solarov Marija I. Hristov Nikola S. Krunić Milica Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract Chemical Industry and Chemical Engineering Quarterly small grains GC-MS correlations of liposoluble composition |
| title | Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| title_full | Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| title_fullStr | Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| title_full_unstemmed | Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| title_short | Performance of GC-MS analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| title_sort | performance of gc ms analysis for differentiation of various types of flour by creating dendrogram of liposoluble extract |
| topic | small grains GC-MS correlations of liposoluble composition |
| url | http://www.doiserbia.nb.rs/img/doi/1451-9372/2012/1451-93721200030V.pdf |
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