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A comparative analysis of the fatty acids of Yaka, Prilep and Otlja tobaccos
Author(s) -
Gordana Stojanović,
Radosav Palić,
Biljana Arsić,
Dragan Veličković,
Sladjana Alagić
Publication year - 2007
Publication title -
facta universitatis - series physics chemistry and technology
Language(s) - English
Resource type - Journals
eISSN - 2406-0879
pISSN - 0354-4656
DOI - 10.2298/fupct0701057s
Subject(s) - chemistry , food science , composition (language) , palmitic acid , fatty acid , biochemistry , philosophy , linguistics
Content and composition of total and free fatty acids of the air dried leaves of the Serbian selected tobaccos type Prilep, Yaka and Otlja were investigated by GC. In all three tobacco types palmitic acid was the major component: 47.1% of the total acids and 17.0% of the free acids for Prilep, 43.9% of the total acids and 16.0% of the free acids for Yaka and 34.2% of the total acids and 5.0% of the free acids for Otlja tobacco. The U/S values for free and total fatty acids, as well as the content of free fatty acids for the semioriental tobacco Otlja, were almost twice higher than in oriental Yaka and Prilep making them a good marker characteristic distinguishing the two tobacco types

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