Effects of Different Technological Forms of the Perilla frutescens in the Diet on Ruminal Fermentation, Milk and Plasma Fatty Acid Composition, Ruminal Biohydrogenation and Milk Quality in Dairy Goats

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dc.authorid0000-0002-8082-4290
dc.contributor.authorBeyzi, Selma Buyukkilic
dc.contributor.authorUlger, Ismail
dc.contributor.authorKaya, Emrah
dc.contributor.authorOcak, Bugra
dc.contributor.authorKonca, Yusuf
dc.date.accessioned2025-04-14T11:16:22Z
dc.date.available2025-04-14T11:16:22Z
dc.date.issued2024
dc.departmentEge Üniversitesi, Mühendislik Fakültesi, Deri Mühendisliği Bölümü
dc.description.abstractBackground: Fatty acids can be protected by changing their structure or form against microbial activity, and the different forms of fatty acids can modulate the ruminal biohydrogenation rate and contribute to the desired fatty acid profile in milk fat. Objectives: The study investigated the effects of perilla (Perilla frutescens) dietary supplementation in the diet in different technological forms (seed, oil and formaldehyde-treated oil) on milk, plasma and ruminal fatty acid composition, and milk quality in lactating goats. Methods: The four dietary treatments consisted of (1) no supplementation, basal diet (CON); (2) perilla supplementation as seed at 44.7 g/kg (consisting of 20 g/kg oil (PS)); (3) perilla supplementation as oil at 20 g/kg (PO); (4) perilla supplementation as formaldehyde treated oil at 20 g/kg (protected perilla oil [PPO]). The experiment was implemented in a double 4 x 4 Latin square trial design, and sampling was carried out for 7 days after 21 days of adaptation. Results: Performance parameters were not affected by P. frutescens supplementation to the diet. PO decreased milk fat, whereas PPO increased milk fat. Milk cholesterol was not affected by P. frutescens dietary supplementation. Perilla oil supplementation in different forms to the diet did not affect ruminal pH, VFA and methane production. Perilla oil supplementation in different forms to the diet did not also affect the concentration of blood serum glucose, cholesterol and non-esterified fatty acids. Perilla supplementation to the diet increased the milk conjugated linoleic acid (CLA), C18:3n-3, C22:5n-3, C20:5n-3, C22:6n-3 and polyunsaturated fatty acid (PUFA) concentrations, and PPO group showed the greatest values. Ruminal palmitic (C16:0) acid was decreased, and in perilla groups, stearic acid (C18:0) concentration had the lowest, and ruminal c-9, t-11 CLA concentration had the highest value in PPO. Conclusions: It has been found that the most effective form of perilla oil in increasing milk quality is that with formaldehyde treatment (protected form). Perilla oil, which is a rich source of omega 3 in the diet, can be used to increase milk quality in goats without adversely affecting performance, ruminal fermentation and blood parameters.
dc.identifier.citationBeyzi, S. B., Ülger, İ., Kaya, E., Ocak, B., & Konca, Y. (2024). Effects of different technological forms of the perilla frutescens in the diet on ruminal fermentation, milk and plasma fatty acid composition, ruminal biohydrogenation and milk quality in dairy goats. Veterinary Medicine and Science, 10(6), e70087-n/a.
dc.identifier.doi10.1002/vms3.70087
dc.identifier.endpage15
dc.identifier.issn20531095
dc.identifier.issue6
dc.identifier.pmid39436201
dc.identifier.scopus2-s2.0-85206965475
dc.identifier.scopusqualityQ1
dc.identifier.startpage1
dc.identifier.urihttps://doi.org/10.1002/vms3.70087
dc.identifier.urihttps://hdl.handle.net/11454/117072
dc.identifier.volume10
dc.identifier.wosWOS:001339850100001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorOcak, Bugra
dc.institutionauthorid0000-0002-8082-4290
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofVeterinary Medicine and Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectbiohydrogenation
dc.subjectcholesterol
dc.subjectconjugated linoleic acid (CLA)
dc.subjectgoat
dc.subjectomega 3
dc.subjectperilla
dc.titleEffects of Different Technological Forms of the Perilla frutescens in the Diet on Ruminal Fermentation, Milk and Plasma Fatty Acid Composition, Ruminal Biohydrogenation and Milk Quality in Dairy Goats
dc.typeArticle

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