Fatty acid profile of milk from Saanen and Swedish Landrace goats.

Published on Jul 15, 2018in Food Chemistry7.514
· DOI :10.1016/J.FOODCHEM.2018.02.041
S. Yurchenko2
Estimated H-index: 2
(EMÜ: Estonian University of Life Sciences),
A. Sats5
Estimated H-index: 5
(EMÜ: Estonian University of Life Sciences)
+ 3 AuthorsI. Jõudu12
Estimated H-index: 12
(EMÜ: Estonian University of Life Sciences)
Sources
Abstract
Abstract Recent years have had an increased demand for goat milk and its products. The quality of goat milk is determined, in part, by the fatty acid (FA) profile, but there is little information about breed influence on the FA profile of goat milk. The aim of this study was to describe and compare FA profiles of goat milk produced by Saanen and Swedish Landrace breeds. FA profiles were analysed by gas chromatography with a flame ionisation detector using 100 m capillary column coated with ionic liquids of extreme polarity (SLB-IL111). The amounts of 19 FAs were measured. Analyses indicated that FA profile in the milk of Saanen goats differs from that of Swedish Landrace goats with the first having higher proportions of most SFA-s and the second having lower proportions of C16:0, C16:1 and C18:1. This knowledge enables the improvement of the quality of goat milk and goat milk-derived products.
📖 Papers frequently viewed together
2016
7 Authors (Robert Kala, ..., Jan Hladky)
References39
Newest
#1S. Yurchenko (EMÜ: Estonian University of Life Sciences)H-Index: 2
#2A. Sats (EMÜ: Estonian University of Life Sciences)H-Index: 5
Last. Avo Karus (EMÜ: Estonian University of Life Sciences)H-Index: 6
view all 4 authors...
Abstract Bovine colostrum is potentially valuable source of essential fatty acids (FAs), but so far only few studies have made the effort to estimate FA composition of this potential resource. The aim of current research was to fill this gap with selecting and validating an accurate procedure for the analysis of the composition of the FAs in bovine colostrum. We used colostrum samples of Holstein-Friesian cattle from Marja experimental farm as a test material. The validated method includes deriv...
Source
#1Abiel Berhane Haile (LMB: Laboratory of Molecular Biology)H-Index: 3
#2Zhang Wei (LMB: Laboratory of Molecular Biology)H-Index: 1
Last. Jun Luo (NWAFU: Northwest A&F University)H-Index: 24
view all 6 authors...
Abstract Fatty Acid Synthase (FASN) is a multifunctional protein, catalyzing the de novo fatty acid (FA) synthesis, its high mRNA expression in goat mammary epithelial cells (GMECs) substantiated by the medium to high heritability of milk fat (MF), makes it a candidate gene for association analysis with milk fat profile. The study aimed to develop markers of Capra hircus FASN to improve healthfulness of goat milk FAs and to investigate early lactation MF profile. 300 milk samples were collected,...
Source
Summary The study tested the hypothesis that certain pastoral forages and olive by-products, available in arid areas, may positively influence fatty acid composition and physicochemical properties of goat's milk. Thirty indigenous goats (body weight = 25.2 kg; age = 4.1 years) were allocated to three groups. During 60 days, the goats received ad libitum either dried olive leaves + Stipa tenacissima (group OL), khortane grass hay (group Ko) or oat hay (control diet, group OH). Milk samples were c...
Source
#1Miguel Angel de la Fuente (CSIC: Spanish National Research Council)H-Index: 34
#2V. Rodríguez-Pino (CSIC: Spanish National Research Council)H-Index: 4
Last. Manuela Juárez (CSIC: Spanish National Research Council)H-Index: 31
view all 3 authors...
Abstract A detailed dairy fat fatty acid (FA) profile can generally be achieved by gas chromatography using capillary columns with polar cyanoalkyl polysiloxane stationary phases (CPSP). However some compounds overlap and cannot be discriminated after a single run. In this work a new, extremely polar phase column (SLB-IL111) was used to complement the analysis carried out by a CPSP column. Separation of the FAs in a variety of milk fats using both a 100-m SLB-IL111 column and a 100-m CP-Sil 88 c...
Source
#1T.A. Morsy (UAEM: Universidad Autónoma del Estado de México)H-Index: 14
#2S. M. Kholif (UAEM: Universidad Autónoma del Estado de México)H-Index: 6
Last. A.A. Abu ElellaH-Index: 3
view all 6 authors...
This study aimed to investigate the effect of sunflower seeds, either as whole or as oil, on rumen fermentation, milk production, milk composition and fatty acids profile in dairy goats. Fifteen lactating Damascus goats were divided randomly into three groups (n = 5) fed a basal diet of concentrate feed mixture and fresh Trifolium alexandrinum at 50:50 on dry matter basis (Control) in addition to 50 g/head/d sunflower seeds whole (SS) or 20 mL/head/d sunflower seeds oil (SO) in a complete random...
Source
#1A. Razzaghi (FUM: Ferdowsi University of Mashhad)H-Index: 4
#2Reza Valizadeh (FUM: Ferdowsi University of Mashhad)H-Index: 17
Last. Ladan RashidiH-Index: 14
view all 5 authors...
The current study was conducted to examine the effect of dietary sucrose with or without sunflower oil on dairy goat performance, ruminal fermentation and milk fatty acid (FA) profile. Sixteen Saanen goats were assigned to the experimental diets control (basal diet without added oil and sucrose (CON), the basal diet supplemented with sunflower oil (SO, 3.7% of diet DM), sucrose (SU, 5.2% of diet DM) and sunflower oil plus sucrose (SO+SU, 3.7% and 5.2% of diet DM, respectively). Sucrose and sunfl...
Source
#1E. Colman (UGent: Ghent University)H-Index: 6
#2Willem Waegeman (UGent: Ghent University)H-Index: 28
Last. Veerle Fievez (UGent: Ghent University)H-Index: 50
view all 4 authors...
Diagnostic models based on milk fatty acids should include experimental information.Radial kernel-based SVM are superior to develop models based on all milk fatty acids.Expert knowledge allowed to select key milk fatty acids.Linear models are preferred when relying on a selected subset of milk fatty acids. Subacute ruminal acidosis (SARA), characterized by low rumen pH, is one of the most important metabolic disorders in dairy cattle. As dairy cows experiencing SARA often do not exhibit overt cl...
Source
#1Juni Sumarmono (Jenderal Soedirman University)H-Index: 4
#2Mardiati Sulistyowati (Jenderal Soedirman University)H-Index: 3
Last. Soenarto (Jenderal Soedirman University)H-Index: 1
view all 3 authors...
The objective of the study was to characterize the fatty acids profiles of goat milk and its fermented products i.e. yogurt and concentrated yogurt. Fresh milk from Peranakan Etawah goats was collected directly from local goat farmers, and processed into stirred-type fresh yogurt. The yogurt was then further processed into concentrated yogurt using Berge method. A total of 26 fatty acids were detected in milk, yogurt and concentrated yogurt, comprised of both saturated and unsaturated fatty acid...
Source
#1V. Tatar (EMÜ: Estonian University of Life Sciences)H-Index: 4
#2H. MootseH-Index: 5
Last. V. PoikalainenH-Index: 10
view all 6 authors...
The objectives of this study were to investigate size distribution of fat globules, fat and protein content in Estonian goat milk. The bulk milk samples were collected from three different crossbreed goat herds. These herds consist of 30% of the Saanen breed and 70% did not belong to any certain breed. Lactation of goats was scattered over the year. Goat milk samples were examined weekly during a 10 month period. Fat and protein content in goat milk ranged from 3.09% to 5.04% and from 2.74% to 3...
#1Lina Cossignani (University of Perugia)H-Index: 25
#2Laura Giua (University of Perugia)H-Index: 6
Last. Francesca Blasi (University of Perugia)H-Index: 20
view all 5 authors...
Goat dairy products are considered as a suitable alternative to cow milk products for some special categories of consumers (infants, old, and convalescent people). In the present research, a study on the lipid fraction of commercial goat milk and cheese samples purchased from Umbrian market was carried out. Particular attention has been paid to evaluating conjugated linoleic acid (CLA) content and determining some interesting nutritional indexes. The results of goat milk samples showed that satu...
Source
Cited By31
Newest
#1Jadwiga HamułkaH-Index: 16
#2Joanna BryśH-Index: 13
Last. Magdalena GórnickaH-Index: 10
view all 5 authors...
The aim of this work was to study the quality (oxidative stability), fatty acids (FAs) profile and their distribution in triacylglycerol (TAG) molecules of hunted game wild fat (HGWF) obtained from wild boar, badger, and wild goose. Health lipid indices were calculated. The determination of FAs composition was carried out by gas chromatographic analysis of fatty acid methyl esters (FAME). Enzymatic hydrolysis and thin layer chromatography were used to determine the positional distribution of FAs...
Source
Source
#1Hanan Al-Adilah (Aberd.: University of Aberdeen)H-Index: 1
#2Tahani K Al-Sharrah (Kuwait Institute for Scientific Research)H-Index: 2
Last. Puja Kumari (Aberd.: University of Aberdeen)H-Index: 20
view all 6 authors...
The fatty acid (FA) compositions of ten seaweeds representative of Chlorophyta, Rhodophyta, and Ochrophyta from Kuwait in the Arabian Gulf region were determined and are discussed in the context of their potential nutritional perspectives for seaweed valorization. All the seaweeds had higher saturated fatty acid (SFA) and lower monounsaturated (MUFA) and polyunsaturated fatty acid (PUFA) contents than those typical of tropical environments. Palmitic, myristic, stearic, oleic, linoleic, α-linolen...
Source
Abstract null null Fish oil supplements have gained popularity in recent years due to their many health benefits, leading to a rapid increase in the number of fish oil supplements available to consumers during the COVID-19 pandemic. In this study, the fatty acid composition (FA) of 15 commercial fish oil supplements including syrups (SYR) and capsules (CAP) from the Turkish marketplace was analyzed and some quality indices were evaluated. In addition, EPA and DHA content of FA was compared with ...
Source
#1Selmeg V. Bazarsadueva (RAS: Russian Academy of Sciences)H-Index: 2
#2L. D. Radnaeva (RAS: Russian Academy of Sciences)H-Index: 8
Last. E. P. Dylenova (RAS: Russian Academy of Sciences)H-Index: 2
view all 4 authors...
This paper describes the study of the fatty acid (FA) composition of three fish species (roach, perch, and pike) from Lake Gusinoe (western Transbaikalia). Using principal component analysis, the fatty acid composition of the studied fish species was shown to be species specific. The muscle tissue of roach, perch, and pike was found to contain high levels of polyunsaturated fatty acids (PUFA), including essential docosahexaenoic (DHA), eicosapentaenoic (EPA), and arachidonic acids. Indicators of...
Source
#1Sergiu Pădureţ (Ştefan cel Mare University of Suceava)H-Index: 2
The textural properties of butter are influenced by its fat content and implicitly by the fatty acids composition. The impact of butter’s chemical composition variation was studied in accordance with texture and color properties. From 37 fatty acids examined, only 18 were quantified in the analyzed butter fat samples, and approximately 69.120% were saturated, 25.482% were monounsaturated, and 5.301% were polyunsaturated. The butter samples’ viscosity ranged between 0.24 and 2.12 N, while the adh...
Source
#1Cecilia Dauber (University of the Republic)H-Index: 4
#2Tatiana Carreras (University of the Republic)H-Index: 1
Last. Ignacio Vieitez (University of the Republic)H-Index: 12
view all 9 authors...
Abstract Goat`s milk and its dairy products have been commonly related to important nutritional and health benefits. In fact, fat fraction is one of the most important components of goat’s milk regarding its value, as lipids are involved in cheese yield, firmness, color and flavor of goat dairy products. The aim of this study was to evaluate the modification in the lipid and sensory profile of cheeses elaborated with goat milk, through diet inclusion of sunflower oil (SFO). The main objective wa...
Source
#1Akın Yakan (Mustafa Kemal University)H-Index: 9
#2Hüseyin Özkan (Mustafa Kemal University)H-Index: 5
Last. Sevda Dalkiran (Mustafa Kemal University)
view all 6 authors...
The molecular regulation of milk secretion and quality in the transition period from colostrum to milk in goats is largely unknown. In the present study, mammary gland secretion of goats was collected in 0th, 4th, 7th, 14th and 28th days after parturition. In addition to composition and fatty acid profile of colostrum or milk, FASN, SCD, ACACA, COX-2, NRF2, TLR2, NF-kB, LTF and PTX3 genes expression patterns were determined from milk somatic cells. While somatic cell count (SCC), malondialdehyde...
Source
#1Domingo FernándezH-Index: 6
Last. M.E. TornadijoH-Index: 18
view all 6 authors...
This work aimed to study the effects of using ewe’s milk from Churra, Assaf, or both breeds on the physicochemical and sensory characteristics of Zamorano cheese at the end of ripening. Zamorano cheese is a hard variety with protected designation of origin (PDO) produced in the province of Zamora (Spain) with raw or pasteurized ewe’s milk. Five batches of Zamorano cheese were produced with pasteurized ewe’s milk. One batch was elaborated using milk from the Churra breed, the other using milk fro...
Source
#1Anamaria Hanganu (UB: University of Bucharest)H-Index: 11
#2Nicoleta-Aurelia Chira (Politehnica University of Bucharest)H-Index: 4
ABSTRACT This paper investigated the limits of the current approach for the determination of the fatty acids profile of milk fats from proton nuclear magnetic resonance data based on the hypothesis that the signal at 0.96 ppm, currently assigned in the literature as a marker for the “short chain fatty acids,” is generated only by the butyric moiety (not by all of the short-chain fatty acids, which also include C6:0—caproic acid). The hypothesis was tested and experimentally confirmed. Moreover, ...
Source
This website uses cookies.
We use cookies to improve your online experience. By continuing to use our website we assume you agree to the placement of these cookies.
To learn more, you can find in our Privacy Policy.