The effect of false flax (Camelina sativa) cake dietary supplementation in dairy goats on fatty acid profile of kefir

Pikul, J.; Wójtowski, Jacek; Danków, R.; Teichert, Joanna; Czyżak-Runowska, Grażyna; Cais‐Sokolińska, Dorota; Cieślak, Adam; Szumacher-Strabel, M.; Bagnicka, Emilia

doi:10.1016/j.smallrumres.2014.07.015

Cited by 26 publications

(18 citation statements)

References 20 publications

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“…Camelina ( Camelina sativa [L.] Crantz) is a reemerging oilseed crop of the Brassicaceae family and possesses the unique attribute of multiple uses. Among the many uses of camelina, the most frequent focus is on its value as a high potential biofuel feedstock mainly biodiesel and jet fuel (Ciubota‐Rosie, Ruiz, Ramos, & Pérez, ; Keske, Hoag, Brandess, & Johnson, ; Liu, Savas, & Avedisian, ; Paulsen, Wichmann, Schuemann, & Richter, ), and other uses entail several industrial products such as adhesives, resins, hydrophilic monomers, gums, and coatings (Berti, Gesch, Eynck, Anderson, & Cermak, ; Li & Sun, ; Sainger et al, ), a high protein animal feed for different classes of livestock (Adhikari, Heo, & Nyachoti, ; Bullerwell, Collins, Lall, & Anderson, ; Jaśkiewicz, Sagan, & Puzio, ; Pikul et al, ), food and supplements (Berti et al, ) are among the major focus of its cultivation globally. Along with the aforementioned uses, the inherent trait of high oil content (28%–48% on a DM basis) of camelina seed (Bacenetti, Restuccia, Schillaci, & Failla, ; Yang, Caldwell, Corscadden, He, & Li, ) relative to the 26.6%–40.2% oil content of canola (Malhi, Gan, & Raney, ) increases its potential as a non‐conflicting biofuel crop, that is, it has been classified as a minor edible oilseed crop for human food supply compared to canola (Drenth, Olsen, Cabot, & Johnson, ; Koçar, ).…”

Section: Introductionmentioning

confidence: 99%

Nitrogen source and rate effects on grain and potential biodiesel production of camelina in the semiarid environment of northern Nevada

et al. 2018

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The objective of this two-year study (2016-2017 spring) carried out at the University of Nevada, Reno Main Station Field Laboratory, Reno, NV, was to evaluate the effects of nitrogen source, rate, and camelina cultivar on grain yield and potential biodiesel production irrigated with reclaimed water. Treatments were two sources of urea fertilizer [conventional urea (CU) and polymer-coated urea (PCU)], four N rates (0, 40, 80, and 120 kg N ha -1 ), and two cultivars of camelina ("Blaine Creek" and "Pronghorn") arranged in a 4 × 2 × 2 factorial combinations with four replications each in a RCBD experiment. Plot size was 7.6 m long × 1.8 m wide, and camelina was seeded at a rate of 5 kg PLS seed ha -1 .The quantity of light intercepted increased linearly from 44.9% to 65.9% as N application rate increased from 0 to 120 kg N ha -1 , and it was greater for CU (59.6%) compared to PCU (54.0%) fertilized plots. There was a linear increased in grain yield ranging from 534 to 1,010 kg/ha as N application rate increased from 0 to 120 kg N ha -1 . In Year 2, grain yield of Blaine Creek (898 kg/ha) was greater than that of Pronghorn (464 kg/ha). Also, there was a linear increase in estimated biodiesel from 51.2 to 94.2 L/ha as N application rate increased. For both grain and biodiesel production, there was no advantage of using controlledrelease PCU fertilizer and 80 to 120 kg N ha -1 is sufficient for the cultivation of camelina in this environment. Based on the range of grain yield obtained in this study, camelina can be a potential alternative crop to integrate into the annual crop production cycle in water-limited environments like Nevada.

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Section: Introductionmentioning

confidence: 99%

Nitrogen source and rate effects on grain and potential biodiesel production of camelina in the semiarid environment of northern Nevada

et al. 2018

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“…Feeding grass silage and RCS as a mixture often increases DMI and milk yield compared with feeding grass or RCS as sole forages (Vanhatalo et al, 2009;Halmemies-Beauchet-Filleau et al, 2014). Several studies have shown that camelina seeds or CO can be used to alter milk fat composition in cows fed diets based on maize silage (Hurtaud and Peyraud, 2007), RCS (Halmemies-Beauchet-Filleau et al, 2011), or grass silage (Mihhejev et al, 2007;Bayat et al, 2015) and in goats (Pikul et al, 2014) and sheep (Szumacher-Strabel et al, 2011) based on a mixture of alfalfa silage, grass silage, and meadow hay. However, no single experiment has examined the effect of CO inclusion rate in cows fed diets containing a mixture of grass silage and RCS.…”

Section: Introductionmentioning

confidence: 99%

Effect of incremental amounts of camelina oil on milk fatty acid composition in lactating cows fed diets based on a mixture of grass and red clover silage and concentrates containing camelina expeller

Halmemies-Beauchet-Filleau

Shingfield

Simpura

et al. 2017

Journal of Dairy Science

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Camelina is an ancient oilseed crop that produces an oil rich in cis-9,cis-12 18:2 (linoleic acid, LA) and cis-9,cis-12,cis-15 18:3 (α-linolenic acid, ALA); however, reports on the use of camelina oil (CO) for ruminants are limited. The present study investigated the effects of incremental CO supplementation on animal performance, milk fatty acid (FA) composition, and milk sensory quality. Eight Finnish Ayrshire cows (91 d in milk) were used in replicated 4 × 4 Latin squares with 21-d periods. Treatments comprised 4 concentrates (12 kg/d on an air-dry basis) based on cereals and camelina expeller containing 0 (control), 2, 4, or 6% CO on an air-dry basis. Cows were offered a mixture of grass and red clover silage (RCS; 1:1 on a dry matter basis) ad libitum. Incremental CO supplementation linearly decreased silage and total dry matter intake, and linearly increased LA, ALA, and total FA intake. Treatments had no effect on whole-tract apparent organic matter or fiber digestibility and did not have a major influence on rumen fermentation. Supplements of CO quadratically decreased daily milk and lactose yields and linearly decreased milk protein yield and milk taste panel score from 4.2 to 3.6 [on a scale of 1 (poor) to 5 (excellent)], without altering milk fat yield. Inclusion of CO linearly decreased the proportions of saturated FA synthesized de novo (4:0 to 16:0), without altering milk fat 18:0, cis-9 18:1, LA, and ALA concentrations. Milk fat 18:0 was low (<5 g/100 g of FA) across all treatments. Increases in CO linearly decreased the proportions of total saturates from 58 to 45 g/100 g of FA and linearly enriched trans-11 18:1, cis-9,trans-11 18:2, and trans-11,cis-15 18:2 from 5.2, 2.6, and 1.7 to 11, 4.3, and 5.8 g/100 g of FA, respectively. Furthermore, CO quadratically decreased milk fat trans-10 18:1 and linearly decreased trans-10,cis-12 18:2 concentration. Overall, milk FA composition on all treatments suggested that one or more components in camelina seeds may inhibit the complete reduction of 18-carbon unsaturates in the rumen. In conclusion, CO decreased the secretion of saturated FA in milk and increased those of the trans-11 biohydrogenation pathway or their desaturation products. Despite increasing the intake of 18-carbon unsaturated FA, CO had no effect on the secretions of 18:0, cis-9 18:1, LA, or ALA in milk. Concentrates containing camelina expeller and 2% CO could be used for the commercial production of low-saturated milk from grass-and RCS-based diets without major adverse effects on animal performance.

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“…Milk from mammalian species other than cattle is a source of bioactive compounds such as unsaturated fatty acids (PUFA, CLA), vitamins, lysozyme and lactoferrin (Markiewicz-Ke z szycka et al, 2014;Pikul et al, 2014;Pieszka et al, 2016). The various amounts of bioactive compounds may be used to ensure mutually complementary nutrients or even to enhance the effect of the nutrients thanks to the appropriate mixtures of processed milk (Vargas et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

Lactose hydrolysis and lactase activity in fermented mixtures containing mare's, cow's, sheep's and goat's milk

Cais‐Sokolińska

Wójtowski

Pikul

2016

Int J of Food Sci Tech

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Summary The degree of lactose hydrolysis and exogenous lactase activity of fermented mare's milk (MM) mixed with cow's (CM), sheep's (SM) and goat's milk (GM) was investigated. Moreover, the overall sensory desirableness of the novel products was also evaluated. A mixture MM + CM, or MM + GM, or MM + SM at a 1:1 ratio, significantly reduced the amount of contained lactose (P < 0.05). Fermented MM + SM mixture may be considered the product with the greatest potential consumer desirability. This particular product is preferable for patients with secondary lactose intolerance. Its additional advantage is connected with the predicted course of fermentation assessed on the basis of changes in pH, the count of mesophilic LAB and yeast as well as their survival rates during storage.

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The effect of false flax (Camelina sativa) cake dietary supplementation in dairy goats on fatty acid profile of kefir

Cited by 26 publications

References 20 publications

Nitrogen source and rate effects on grain and potential biodiesel production of camelina in the semiarid environment of northern Nevada

Nitrogen source and rate effects on grain and potential biodiesel production of camelina in the semiarid environment of northern Nevada

Effect of incremental amounts of camelina oil on milk fatty acid composition in lactating cows fed diets based on a mixture of grass and red clover silage and concentrates containing camelina expeller

Lactose hydrolysis and lactase activity in fermented mixtures containing mare's, cow's, sheep's and goat's milk

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