A note on comparison of two extraction methods used to quantify C18 fatty acids in feed and digesta of ruminants

Current issue Online first Archive About the Journal Editorial Office Editorial Board Copy right and self-archiving policy Peer review process Instructions for Reviewers Printed version subscription Abstracting and indexing Contact Instructions for Authors Policies General information Open Access, Licensing terms, Commercial use and Copyright terms policies Self-archiving policy and Archive policies Article Correction and Withdrawal policy Manuscript Submission policy Authorship policy Conflict of Interest policy Language considerations policy Plagiarism and Duplicate publications policy Ethics policy Review process policy Acceptance of manuscripts policy Online First Articles and Special Issues policies Generative artificial intelligence (AI) policy Advertising policy Article publication charges

SEARCH

Current issue

Online first

Archive

Instructions for Authors

Article publication charges

Current issue

Online first

Archive

About the Journal Editorial Office Editorial Board Copy right and self-archiving policy Peer review process Instructions for Reviewers Printed version subscription Abstracting and indexing Contact

Instructions for Authors

Policies General information Open Access, Licensing terms, Commercial use and Copyright terms policies Self-archiving policy and Archive policies Article Correction and Withdrawal policy Manuscript Submission policy Authorship policy Conflict of Interest policy Language considerations policy Plagiarism and Duplicate publications policy Ethics policy Review process policy Acceptance of manuscripts policy Online First Articles and Special Issues policies Generative artificial intelligence (AI) policy Advertising policy

Article publication charges

ORIGINAL PAPER

A note on comparison of two extraction methods used to quantify C18 fatty acids in feed and digesta of ruminants

A. Cieślak ¹

,

A. Machmüller ²

,

M. Szumacher-Strabel ¹

,

M. R. L. Scheeder ^2,3

1

University of Life Sciences, Department of Animal Nutrition and Feed Management, Wołyńska 33, 60-637 Poznań, Poland

2

ETH Zurich, Institute of Animal Sciences Universitaetstr. 2, CH-8092 Zurich, Switzerland

3

Swiss College of Agriculture, Laenggasse 85, CH-3052 Zollikofen, Switzerland

Publication date: 2009-03-20

Corresponding author

A. Cieślak

University of Life Sciences, Department of Animal Nutrition and Feed Management, Wołyńska 33, 60-637 Poznań, Poland

J. Anim. Feed Sci. 2009;18(2):362-367

DOI: https://doi.org/10.22358/jafs/66400/2009

KEYWORDS

C18 fatty acids

dichloromethane

extraction method

ABSTRACT

The aim of the present study was to compare two methods of fatty acid determination and quantification, differing in the kind of solvent used. Our hypothesis stated that diethyl ether can replace dichloromethane for the extraction of fatty acids, facilitate the analysis, and reduce health hazards. The analyses were conducted on feed and duodenal digesta samples from an experiment investigating the effects of feeding increasing amounts of either rape seed or linseed oils to sheep. Based on the obtained results, we conclude that the diethyl ether method seems to be more efficient for extraction of fatty acids from hydrolysed feed and digesta. Further investigations are needed to determine whether diethyl ether can replace dichloromethane for the extraction of fatty acids from other matrices.

CITATIONS (17):

1.

The effect of triterpenoid saponins from Saponaria officinalis on some blood hormones, metabolic parameters and fatty acid composition in dairy cows
K. SZKUDELSKA, M. SZUMACHER-STRABEL, J. SZCZECHOWIAK, M. BRYSZAK, E. PERS-KAMCZYC, A. STOCHMAL, A. CIESLAK
The Journal of Agricultural Science

2.

The metabolic profile of growing lambs fed diets rich in unsaturated fatty acids
R. Steppa, K. Szkudelska, J. Wójtowski, M. Stanisz, M. Szumacher-Strabel, G. Czyżak-Runowska, A. Cieślak, M. Markiewicz-Kęszycka, M. Pietrzak
Journal of Animal Physiology and Animal Nutrition

3.

Prepubertal heifers versus cows—The differences in the follicular environment
E. Warzych, P. Pawlak, M. Pszczola, A. Cieslak, D. Lechniak
Theriogenology

4.

A novel procedure for routine milk fat extraction based on dichloromethane
I. Stefanov, B. Vlaeminck, V. Fievez
Journal of Food Composition and Analysis

5.

Camelina sativaaffects the fatty acid contents inM. longissimusmuscle of lambs
Adam Cieslak, Marek Stanisz, Jacek Wojtowski, Emilia Pers-Kamczyc, Joanna Szczechowiak, Mohamed El-Sherbiny, Malgorzata Szumacher-Strabel
European Journal of Lipid Science and Technology

6.

Evaluation of quality of kefir from milk obtained from goats supplemented with a diet rich in bioactive compounds
Dorota Cais-Sokolińska, Jan Pikul, Jacek Wójtowski, Romualda Danków, Joanna Teichert, Grażyna Czyżak-Runowska, Emilia Bagnicka
Journal of the Science of Food and Agriculture

7.

Camelina sativa cake improved unsaturated fatty acids in ewe's milk
Malgorzata Szumacher-Strabel, Adam Cieślak, Pawel Zmora, Emilia Pers-Kamczyc, Sylwia Bielińska, Marek Stanisz, Jacek Wójtowski
Journal of the Science of Food and Agriculture

8.

Short communication: A nanoemulsified form of oil blends positively affects the fatty acid proportion in ruminal batch cultures
M. El-Sherbiny, A. Cieslak, E. Pers-Kamczyc, J. Szczechowiak, D. Kowalczyk, M. Szumacher-Strabel
Journal of Dairy Science

9.

Interactions of bovine oocytes with follicular elements with respect to lipid metabolism
Ewelina Warzych, Piotr Pawlak, Marcin Pszczola, Adam Cieslak, Zofia E. Madeja, Dorota Lechniak
Animal Science Journal

10.

No single way to explain cytoplasmic maturation of oocytes from prepubertal and cyclic gilts
P. Pawlak, A. Cieslak, E. Warzych, Z. Zejden, M. Szumacher-Strabel, M. Molinska-Glura, D. Lechniak
Theriogenology

11.

The effect of false flax (Camelina sativa) cake dietary supplementation in dairy goats on fatty acid profile of kefir
Jan Pikul, Jacek Wójtowski, Romualda Danków, Joanna Teichert, Grażyna Czyżak-Runowska, Dorota Cais-Sokolińska, Adam Cieślak, Małgorzata Szumacher-Strabel, Emilia Bagnicka
Small Ruminant Research

12.

Multifactorial Analysis of the Follicular Environment is Predictive of Oocyte Morphology in Cattle
Ewelina WARZYCH, Adam CIESLAK, Zofia MADEJA, Piotr PAWLAK, Anna WOLC, Dorota LECHNIAK
Journal of Reproduction and Development

13.

Effects of glyceryl polyethylene glycol ricinoleate on nutrient utilisation and performance of broiler chickens
Sebastian Kaczmarek, Maciej Bochenek, Anne-Cathrine Samuelsson, Andrzej Rutkowski
Archives of Animal Nutrition

14.

Growth performance, immune status and intestinal fermentative processes of young turkeys fed diet with additive of full fat meals from Tenebrio molitor and Hermetia illucens
Krzysztof Kozłowski, Katarzyna Ognik, Anna Stępniowska, Jerzy Juśkiewicz, Zenon Zduńczyk, Bartosz Kierończyk, Abdelbasset Benzertiha, Damian Józefiak, Jan Jankowski
Animal Feed Science and Technology

15.

A novel multigene expression construct for modification of glycerol metabolism in Yarrowia lipolytica
Ewelina Celińska, Włodzimierz Grajek
Microbial Cell Factories

16.

Maternal nutrition affects the composition of follicular fluid and transcript content in gilt oocytes
E. Warzych, A. Cieslak, P. Pawlak, N. Renska, E. Pers-Kamczyc, D. Lechniak
Veterinární medicína

17.

Assessment of suitability and lipid quality indicators of lamb meat of Polish native breeds
Agnieszka Latoch, Dariusz Stasiak, Justyna Libera, Andrzej Junkuszew
Annals of Animal Science

Submit your paper

Instructions for Authors

Share

RELATED ARTICLE

Changes in the chemical composition of the yellow mealworm (Tenebrio molitor L.) reared on different feedstuffs

Effects of cinnamaldehyde and thymol on cytotoxicity, tight junction barrier resistance, and cyclooxygenase-1 and -2 expression in Caco-2 cells

Comparison of chemical contents and in vitro nutrient digestibility of maize stalks from high oil maize with conventional or specific fodder maize

The effect of acidifying additives on the microbiological stability of feed mixtures

Influence of NSP-degrading enzymes on pH, ammonia and volatile fatty acids concentration in the stomach and small intestine of growing pigs

Indexes

ISSN:

1230-1388

Assigning DOI numbers, introducing articles from supplements and recent publications to POL-index database, maintaining anti-plagiarism detection, electronic system to proceed manuscripts and webpage of the Journal with interactive pdf files, and language correction of manuscripts published in Journal of Animal and Feed Sciences are financed in the years 2018–2019 by the Ministry of Science and Higher Education from the funds for science popularization activities, Agreement No. 631/P-DUN/2018.

© 2006-2024 Journal hosting platform by Bentus

Scroll to top