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Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition

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2021
bitstream_6469.pdf (2.042Mb)
Authors
Dragojlović, Danka
Rakita, Slađana
Stojkov, Viktor
Vidosavljević, Strahinja
Đuragić, Olivera
Marjanović-Jeromela, Ana
Cvejić, Sandra
Conference object (Published version)
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Abstract
The demand for alternative sources of energy and protein in animal nutrition has notably increased in recent decades. Camelina seed and its by-products from oil manufacturing have gained much attention due to the high nutritional value. Therefore, the present paper focuses on determination of fatty acid content in the cold-pressed camelina cake and thus evaluation of its potential as a valuable source of essential fatty acids in animal feeding. For that purpose, camelina cakes were obtained as a by-product from the coldpressed oil production. Two genotypes of camelina seed (Camelina sativa) (NS Zlatka and NS Slatka) were used in this study. The obtained results showed that both cakes had high content of lipids, while NS Zlatka demonstrated higher lipid content (16.1%) than NS Slatka (14.8%). Both camelina cakes had similar content of saturated (SFA), monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA). Among SFA, the most dominant was palmitic acid, followed by stea...ric, arachidic and myristic acid. Oleic acid and eicosenoic were predominant in MUFA. Eruca acid was found in camelina cakes at the amount of 3.0 and 3.3% for NS Slatka and NS Zlatka, respectively. Over half of the total fatty acids in camelina cakes were constituted of PUFA, of which the highest share were linoleic (n-6) and α-linolenic acid (n-3).

Keywords:
animal nutrition / fatty acid content / essential fatty acids / coldpressed oil / camelina seed / lipids
Source:
Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany, 2021, 293-293
Publisher:
  • Frankfurt : The European Federation for the Science and Technology of Lipids (Euro Fed Lipid e.V.)
Funding / projects:
  • Project no. 142-451-2297/2021-01/02 financed by the Provincial Secretariat for Higher Education and Scientific Research of APV Vojvodina, Serbia
  • Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200222 (Institute for Food Technology, Novi Sad) (RS-200222)
[ Google Scholar ]
URI
http://fiver.ifvcns.rs/handle/123456789/2382
Collections
  • Radovi istraživača / Researchers' papers
Institution/Community
FiVeR
TY  - CONF
AU  - Dragojlović, Danka
AU  - Rakita, Slađana
AU  - Stojkov, Viktor
AU  - Vidosavljević, Strahinja
AU  - Đuragić, Olivera
AU  - Marjanović-Jeromela, Ana
AU  - Cvejić, Sandra
PY  - 2021
UR  - http://fiver.ifvcns.rs/handle/123456789/2382
AB  - The demand for alternative sources of energy and protein in animal nutrition has notably
increased in recent decades. Camelina seed and its by-products from oil manufacturing
have gained much attention due to the high nutritional value. Therefore, the present
paper focuses on determination of fatty acid content in the cold-pressed camelina cake
and thus evaluation of its potential as a valuable source of essential fatty acids in animal
feeding. For that purpose, camelina cakes were obtained as a by-product from the coldpressed oil production. Two genotypes of camelina seed (Camelina sativa) (NS Zlatka
and NS Slatka) were used in this study. The obtained results showed that both cakes
had high content of lipids, while NS Zlatka demonstrated higher lipid content (16.1%)
than NS Slatka (14.8%). Both camelina cakes had similar content of saturated (SFA),
monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA). Among SFA, the
most dominant was palmitic acid, followed by stearic, arachidic and myristic acid. Oleic
acid and eicosenoic were predominant in MUFA. Eruca acid was found in camelina
cakes at the amount of 3.0 and 3.3% for NS Slatka and NS Zlatka, respectively. Over
half of the total fatty acids in camelina cakes were constituted of PUFA, of which the
highest share were linoleic (n-6) and α-linolenic acid (n-3).
PB  - Frankfurt : The European Federation for the Science and Technology of Lipids (Euro Fed Lipid e.V.)
C3  - Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany
T1  - Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition
EP  - 293
SP  - 293
ER  - 
@conference{
author = "Dragojlović, Danka and Rakita, Slađana and Stojkov, Viktor and Vidosavljević, Strahinja and Đuragić, Olivera and Marjanović-Jeromela, Ana and Cvejić, Sandra",
year = "2021",
abstract = "The demand for alternative sources of energy and protein in animal nutrition has notably
increased in recent decades. Camelina seed and its by-products from oil manufacturing
have gained much attention due to the high nutritional value. Therefore, the present
paper focuses on determination of fatty acid content in the cold-pressed camelina cake
and thus evaluation of its potential as a valuable source of essential fatty acids in animal
feeding. For that purpose, camelina cakes were obtained as a by-product from the coldpressed oil production. Two genotypes of camelina seed (Camelina sativa) (NS Zlatka
and NS Slatka) were used in this study. The obtained results showed that both cakes
had high content of lipids, while NS Zlatka demonstrated higher lipid content (16.1%)
than NS Slatka (14.8%). Both camelina cakes had similar content of saturated (SFA),
monounsaturated (MUFA) and polyunsaturated fatty acids (PUFA). Among SFA, the
most dominant was palmitic acid, followed by stearic, arachidic and myristic acid. Oleic
acid and eicosenoic were predominant in MUFA. Eruca acid was found in camelina
cakes at the amount of 3.0 and 3.3% for NS Slatka and NS Zlatka, respectively. Over
half of the total fatty acids in camelina cakes were constituted of PUFA, of which the
highest share were linoleic (n-6) and α-linolenic acid (n-3).",
publisher = "Frankfurt : The European Federation for the Science and Technology of Lipids (Euro Fed Lipid e.V.)",
journal = "Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany",
title = "Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition",
pages = "293-293"
}
Dragojlović, D., Rakita, S., Stojkov, V., Vidosavljević, S., Đuragić, O., Marjanović-Jeromela, A.,& Cvejić, S.. (2021). Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition. in Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany
Frankfurt : The European Federation for the Science and Technology of Lipids (Euro Fed Lipid e.V.)., 293-293.
Dragojlović D, Rakita S, Stojkov V, Vidosavljević S, Đuragić O, Marjanović-Jeromela A, Cvejić S. Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition. in Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany. 2021;:293-293..
Dragojlović, Danka, Rakita, Slađana, Stojkov, Viktor, Vidosavljević, Strahinja, Đuragić, Olivera, Marjanović-Jeromela, Ana, Cvejić, Sandra, "Cold-pressed camelina cake as a source of essential fatty acids in animal nutrition" in Book of Abstracts, 18th Euro Fed Lipid Congress and Expo, 18-21 October 2021, Leipzig, Germany (2021):293-293.

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