Effect of supplementation of cows diet with linseed and fish oil and different variants of <i>β</i>‐lactoglobulin on fatty acid composition and antioxidant capacity of milk

Puppel, Kamila; Kuczyńska, Beata; Nalecz-Tarwacka, T.; Gołębiewski, M.; Sakowski, T.; Kapusta, Aleksandra; Budziński, Arkadiusz; Balcerak, Marek

doi:10.1002/jsfa.7341

Cited by 18 publications

(24 citation statements)

References 38 publications

(79 reference statements)

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“…No significant differences in Lactoferrin content were observed among the groups, whereas Lf content showed the lowest value in the PSCG treatment and the highest in the IDS treatment (Table ). Concentration of Lf could be also influenced by breed, somatic cell counts (Liwińczuk and others ), and feeding regime (Puppel and others ). The Lizozyme and Lactoferrin concentrations showed a decreasing trend in milk: IDS > PS > PSCG for each single year and for the combined data.…”

Section: Resultsmentioning

confidence: 99%

“…Many factors affect the FA composition of bovine milk, including season (Sakowski and others ), parity (Puppel and others ), access to fresh grazing (Kuczyńska ; Kuczyńska and others ), grazing sward type (Hauswirth and other ), silage type (Dewhurst and others ), polymorphic forms of β‐lactoglobuline (Puppel and others ) or fish oil, and linseed supplementation (Puppel and others , ). Our study showed that the content of monounsaturated fatty acids (MUFA) in milk fat was dependent largely on the concentration of PUFA, and to a lesser extent on the supply of MUFA (Table ).…”

Section: Resultsmentioning

confidence: 99%

“…During the development of a method for the separation and identification of the components of whey proteins, all parameters were checked using the available data: chromatographic columns with Supelcosil LC‐318 Supelco and Supelguard (Supelco), with a 5 μm particle size and 300 A pore size. The flow rate of the mobile phase was 1.2 mL min, and the separation was carried out at ambient temperature (Puppel and others ).…”

Section: Methodsmentioning

confidence: 99%

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Degrees of Antioxidant Protection: A 2‐Year Study of the Bioactive Properties of Organic Milk in Poland

Puppel

Sakowski

Kuczyńska

et al. 2017

Journal of Food Science

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The aim of this study was to determine the nutritional value of organic milk in Poland, investigate the influence of diet on antioxidant capacity and degree of antioxidant protection (DAP), and to examine the effect of season on the bioactive properties of milk from organic farms. From 2014 to 2015, 820 milk samples were collected from 6 organic farms during indoor feeding season (IDS) and pasture feeding season (PS). Pasture feeding season + corn grain (PSCG) cows' daily ration during pasture feeding season was enriched with 4 kg a day of corn to improve dietary energy balance. Milk obtained during PS was found to have a higher fat content, slight but significantly lower protein content compared with milk from IDS. The study showed that the content of monounsaturated fatty acids (MUFA) in milk fat was strongly linked to the concentration of polyunsaturated fatty acids (PUFA) and, to a lesser extent, on the supply of MUFA. The IDS data (concentration of vitamin E, A, and β-carotene) showed the lowest values compared with the PS and PSCG groups. Total antioxidant status (TAS) and DAP showed an increasing trend in organic milk. PSCG was associated with highest level of DAP (9% higher than PS and 79% higher than IDS) and TAS (37% higher than PS and 79% higher than IDS). The results obtained show that supplementation of the basic ration with corn grain improved both TAS and DAP. The higher DAP and TAS value is responsible for product stability, considering the risk factor related to levels of cholesterol-oxide intake in humans.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

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Degrees of Antioxidant Protection: A 2‐Year Study of the Bioactive Properties of Organic Milk in Poland

Puppel

Sakowski

Kuczyńska

et al. 2017

Journal of Food Science

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“…Whey proteins were determined using an Agilent 1100 Series reverse phase high‐performance liquid chromatograph (Agilent Technologies, Waldbronn, Germany) according to the methodology described by Puppel and others (). Separations were performed at ambient temperature using a solvent gradient on Jupiter column C18 300A (Phenomenex, Torrance, Calif., U.S.A.).…”

Section: Methodsmentioning

confidence: 99%

Effect of Dairy Cow Crossbreeding on Selected Performance Traits and Quality of Milk in First Generation Crossbreds

Puppel

Bogusz

Gołębiewski

et al. 2017

Journal of Food Science

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The main goal of crossbreeding Holstein-Friesian (HF) cows with bulls of other dairy or combined breeds is to improve their performance traits. Thus, the aim of this investigation was to compare the dairy performance traits of first generation crossbreds produced by crossbreeding Polish HF cows with bulls of other breeds (Norman, Norwegian Red, Danish Red, Brown Swiss, Montbeliarde, and Simmental). This was done by analyzing the fatty acid profile and technological quality of the milk from these first generation crossbreds. The investigation showed that crossbreeding greatly influenced the performance parameters and technological quality of the milk of the first generation crossbreds obtained from crossbreeding Polish HF cows with bulls of other dairy or combined breeds. The crossbreed cows characterized by the highest both quantity and quality of milk. Also, the best parameters of milk fat dispersion (that is, the highest values of these parameters) that are useful in the production of hard ripening cheeses and butter were found in the milk of crossbreed cows. Health beneficially, saturated fatty acids level in milk of crossbreeds was by 25.96% lower in crossbreds milk when compared to purebred cows. The most beneficial content of whey proteins was found in the milk of Polish HF and Norwegian Red crosses, where it was 19.04% higher than in pure breed Holsteins. F1 cows tend to express better functional traits than Holstein (PHF) cows. Effect of heterosis was larger and gave better results when there was a greater genetic distance between the animals used for crossbreeding. Keywords: cattle, heterosis, hybrids, milkPractical Application: The effects of heterosis are opposite to the effects of inbreeding depression, and it extends the lifespan and use of animals as well as improves their fertility and health. The main goal of crossbreeding Holstein-Friesian cows with bulls of other dairy or combined breeds is to improve their performance traits. F1 cows tend to express better functional traits than Holstein (PHF) cows. Effect of heterosis was larger and gave better results when there was a greater genetic distance between the animals used for crossbreeding.

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“…FAME Mix, Lot LB 68887 (Supelco, Bellefonte, PA, USA). Concentrations of fatty acids in analyzed milk fat have included in the fatty acids standard concentration ranges (Puppel, 2011;Puppel et al, 2015).…”

Section: Chemical Analysismentioning

confidence: 99%

Characterization of the milk lipid fraction in non-dairy sheep breeds

et al. 2015

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Abstract. Studies regarding the composition of milk fat are mostly conducted on dairy breeds. The aim of our studies was to evaluate the fatty acid, cholesterol and phospholipid amount in the milk of two non-dairy sheep breeds. The study was conducted on 60 ewes (Żelaźnieńska strain of Polish Lowland sheep -30 ewes; Wrzosówka breed -30 ewes) from one flock which were kept under the same conditions and maintenance. There were no differences in the amount of the basic components of milk in these two breeds. In the lipid fraction of Wrzosówka sheep (a more primitive breed), higher amounts of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) (P ≤ 0.05), a higher amount of polyunsaturated fatty acids (PUFAs) n-3 (P ≤ 0.01) and a lower ratio of n-6 / n-3 (P ≤ 0.01) were recorded compared toŻelaźnieńska sheep. The milk oḟ Zelaźnieńska sheep had a higher amount of cholesterol (P ≤ 0.05). There were no differences in concentrations of phospholipids.With regard to the two non-dairy sheep breeds, a higher amount of PUFAs n-3 and a more favorable ratio of n-6 / n-3 was observed in the milk of the more primitive breed (i.e., Wrzosówka sheep).

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Effect of supplementation of cows diet with linseed and fish oil and different variants of β‐lactoglobulin on fatty acid composition and antioxidant capacity of milk

Cited by 18 publications

References 38 publications

Degrees of Antioxidant Protection: A 2‐Year Study of the Bioactive Properties of Organic Milk in Poland

Degrees of Antioxidant Protection: A 2‐Year Study of the Bioactive Properties of Organic Milk in Poland

Effect of Dairy Cow Crossbreeding on Selected Performance Traits and Quality of Milk in First Generation Crossbreds

Characterization of the milk lipid fraction in non-dairy sheep breeds

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