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Type: Artigo de periódico
Title: Composition Of ω-3 And ω-6 Fatty Acids In Freeze-dried Chicken Embryo Eggs With Different Days Of Development
Author: Teixeira De Campos C.M.
Simoes Hamad A.J.
Mara Block J.
Fiad Padilha J.C.
Jose Ogliari P.
Barreira-Arellano D.
Cavalcanti Moreira R.N.
Abstract: Fatty acids ω-3 and ω-6 composition and specially DHA were determined in freeze-dried chicken embryo eggs with pre-determined incubation periods. Fertile and embryo eggs presented palmitic (23.18 ± 0.54%), stearic (7.70 ± 0.28%), palmitoleic (3.00 ± 0.19%), oleic (36.28 ± 0.58%), linoleic (22.18 ± 0.34%), linolenic (1.08 ± 0.04%), arachidonic (2.04 ± 0.03%), docosahexaenoic (0.91 ± 0.03%), total ω-3 acids (2.26 ± 0.10%) and total ω-6 acids (24.62 ± 0.33%). There were no significant differences in total contents of ω-3 fatty acids (p=0.1226) between freeze-dried chicken embryo eggs with different incubation periods (3, 5, 7, 9, and 11 days) and fertile freeze-dried chicken eggs (day 0). However, there were significant differences in total medium contents of ω-6 fatty acids (P=0.001). There was also a strong statistical evidence that quadratic model was related with expected values of DHA content (p= 0.0013).
Rights: aberto
Identifier DOI: 
Date Issue: 2004
Appears in Collections:Unicamp - Artigos e Outros Documentos

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