Dose-response Effects of Anise Essential Oil on Rumen Fermentation and Metabolism of n-3 Polyunsaturated Fatty Acids in vitro

Eburu, P. O.; Anya, M. I.

doi:10.3923/ajava.2020.25.31

Cited by 2 publications

(1 citation statement)

References 35 publications

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“…Reducing rumen pH after supplementation of ------------------------------------% ------------------------------------ (Wardeh, 1981), NFE: Nitrogen Free Extract; a Near Infrared Reflectance Spectroscopy (NIRS) analysis protected oil high in PUFA has been reported by Riestanti et al (2023). However, this finding differed from previous researchers who did not find any impact of oil rich in PUFA on rumen pH (Eburu and Anya 2020;Riestanti et al 2020). Although microbes cannot absorb fatty acids in a protected form, such as encapsulated vegetable oil and their effect on microbial fermentation was low, however, as ruminal pH decreased, the complex dissociates and allowing microbial uptake and biohydrogenation .…”

Section: Effect Of Supplementation On Dairy Ration Fermentabilitymentioning

confidence: 87%

Micro-encapsulated Vegetable Oils Supplementation in Dairy Cattle Ration: In Vitro Fermentation and Digestibility Study

2024

Int J Vet Sci

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Supplementing oils in dairy ration containing polyunsaturated fatty acid (PUFA) increased fatty acid profiles in ration and such an energy source for dairy cow. The high level of supplementing might increase the conjugated linoleic acid (CLA) contained in dairy milk but reduce rumen fermentation and digestion characteristics. This study aimed to identify the effect of supplementing vegetable oil micro-encapsulation on rumen fermentability and digestibility. The experiment used a 6x5 factorial randomized block design with three replications. Rumen liquor was obtained from fistulated dairy cow Frisien Holstein. The first factor was the vegetable-based oil (corn, palm, sunflower, soybean, sesame, and canola), and the second factor was the percentage level of micro-encapsulated vegetable oils supplementation (0, 4, 5, 6, and 7). The results showed that supplementing micro-encapsulation vegetable oil significantly decreased (P<0.05) the pH score, protozoal and bacteria population, NH3 concentration, and ration digestibility. The variation of oil used significantly influenced pH score, total VFA concentration, and digestibility, except for OMD. Interaction effects between two factors were found in total protozoa population and NH3 concentration. Micro-encapsulation vegetable oil should be considered with fatty acid content and availability of oil, but the supplement levels should be given under 4% to reach the optimal results and not interfere with rumen microbial.

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Section: Effect Of Supplementation On Dairy Ration Fermentabilitymentioning

confidence: 87%

Micro-encapsulated Vegetable Oils Supplementation in Dairy Cattle Ration: In Vitro Fermentation and Digestibility Study

2024

Int J Vet Sci

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Influence of Cinnamon Essential Oil and Monensin on Ruminal Biogas Kinetics of Waste Pomegranate Seeds as a Biofriendly Agriculture Environment

Besharati

Palangi

Moaddab

et al. 2020

Waste Biomass Valor

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Dose-response Effects of Anise Essential Oil on Rumen Fermentation and Metabolism of n-3 Polyunsaturated Fatty Acids in vitro

Cited by 2 publications

References 35 publications

Micro-encapsulated Vegetable Oils Supplementation in Dairy Cattle Ration: In Vitro Fermentation and Digestibility Study

Micro-encapsulated Vegetable Oils Supplementation in Dairy Cattle Ration: In Vitro Fermentation and Digestibility Study

Influence of Cinnamon Essential Oil and Monensin on Ruminal Biogas Kinetics of Waste Pomegranate Seeds as a Biofriendly Agriculture Environment

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