Digestibility of nutrients from feed diets in sheep bodies when using various fat sources
https://doi.org/10.26897/2074-0840-2025-2-49-52
Abstract
The paper presents data on the study of the process of digestibility of the main nutrients when feeding rams of the Romanov breed palm oil, sunflower oil and fat of the larvae of the Black Lion fly as inhibitors of methane-forming archaea.
About the Author
V. A. Devyatkin
Federal Research Center for Animal Husbandry – All-Russian Society of Animal Husbandry named after Academician L.K. Ernst
Russian Federation
Russian Federation
Vladimir A. Devyatkin, PhD in Agricultural Sciences, Senior Researcher, Department of Physiology and Biochemistry of Agricultural Animals
142132, Moscow Region, Podolsk, Dubrovitsy settlement, 60
tel.: (905) 704-36-03
References
1. Skytt T., Nielsen S.N., Jonsson B.G. Global warming potential and absolute global temperature change potential from carbon dioxide and methane fluxes as indicators of regional sustainability: A case study of Jämtland, Sweden ● Ecological Indicators, 2020, 110: 105831.
2. Islam M., Lee S.S. Advanced estimation and mitigation strategies: a cumulative approach to enteric methane abatement from ruminants ● Journal of Animal Science and Technology, 2019. 61(3): 122-137. doi: 10.5187/jast.2019.61.3.122.
3. Bogolyubova N.V., Zelenchenkova A.A., Kolesnik N.S., Lakhonin P.D. Methane formation in the rumen and methods of its reduction using nutritional factors (review) ● Journal of Agricultural Biology, 2022. vol. 57. No. 6. Рp. 1025-1054. doi: 10.15389/agrobiology.2022.6.1025rus.
4. Dong L., Li B., Diao Q. Effects of Dietary Forage Proportion on Feed Intake, Growth Performance, Nutrient Digestibility, and Enteric Methane Emissions of Holstein Heifers at Various Growth Stages ● Animals, 2019. 9 (10): 725. doi:10.3390/ani9100725
5. ShreckA.L., ZeltwangerJ.M., Bailey E.A., JenningsJ.S., Meyer B.E., Cole N.A. Effects of protein supplementation to steers consuming low-quality forages on greenhouse gas emissions ● Journal of Animal Science, 2021. 99 (7). doi:10.1093/jas/skab147
6. Wang M., Wang R., Xie T.Y., Janssen P.H., Sun X.Z., Beauchemin K.A., Tan Z.L., Gao M. Shifts in rumen fermentation and microbiota are associated with dissolved ruminal hydrogen concentrations in lactating dairy cows fed different types of carbohydrates ● Journal of Nutrition, 2016. 146: 1714-1721. doi.org/10.3945/jn.116.232462
7. Renna M., Coppa M., Lussiana C., Le Morvan A., Gasco L., Maxin G. Full-fat insect meals in ruminant nutrition: in vitro rumen fermentation characteristics and lipid biohydrogenation ● Journal of Animal Science and Biotechnology, 2022. V. 13 (1). 138.
8. Grainger C, Beauchemin K.A. Can enteric methane emissions from ruminants be lowered without lowering their production? ● Anim Feed Sci Technol., 2011. 166-67:308-20.
9. Machmüller A. Medium-chain fatty acids and their potential to reduce methanogenesis in domestic ruminants ● Agriculture, Ecosystems & Environment, 2006. V. 112(2-3). Pр. 107-114. doi: 10.1016/j.agee.2005.08.010.
10. Nekrasov R.V., Ivanov G.A., Chabaev M.G. et al. Effect of Black Soldier Fly (Hermetia illucens L.) Fat on Health and Productivity Performance of Dairy Cows ● Animals, 2022; 12: 2118.
11. Yanza Y.R., Szumacher-Strabel M., Jayanegara A., Kasenta A.M., Gao M., Huang H., Patra A.K., Cieślak A. The effects of dietary medium-chain fatty acids on ruminal methanogenesis and fermentation in vitro and in vivo: A meta-analysis ● Journal of animal physiology and animal nutrition, 2021. V. 105 (5). Pр. 874-889. doi:10.1111/jpn.13367
12. Ivan M., Mir P.S., Koenig K.M., Rode L.M., Neil L., ENTZ T., Mir Z. Effects of dietary sunflower seed oil on rumen protozoa population and tissue concentration of conjugatedlinoleic acid in sheep ● Small Ruminant Research, 2001. 41 (3). 215-227.
Review
For citations:
Devyatkin V.A. Digestibility of nutrients from feed diets in sheep bodies when using various fat sources. Sheep, goats, wool business. 2025;(2):49-52. (In Russ.) https://doi.org/10.26897/2074-0840-2025-2-49-52
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