The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary

The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name.

  
       
         
    STUDIA CHEMIA - Issue no. 2 / 2015  
         
  Article:   FATTY ACIDS DETERMINATION IN TROUT PLASMA AND MEAT BY GC-MS.

Authors:  PAULA PODEA, ANDREEA IORDACHE, MONICA CULEA. 		 
       
         
  Abstract:   The aim of this study was to develop a simple and reliable GC-MS method to compare the fatty acids in trout plasma and meat. The lipids were extracted from 0.5 mL of plasma and 1 g of meat using chloroform: methanol 1:2 (v:v) and then derivatized into fatty acids methyl esters (FAMEs) by esterification with methanol: acetyl chloride 4:1 (v:v). For FAMEs quantitation, undecaenoic acid (C11:1) was used as internal standard. High proportions of unsaturated fatty acids (UFAs) were found both in plasma and in meat samples. The highest proportion of UFAs in meat samples (53%) was represented by the ω-3 fatty acids.

Keywords: DHA, EPA, essential fatty acids, FAME, GC-MS, SFA, UFA.
 
         
     
         
         
      Back to previous page