Results 61 to 70 of about 6,830 (199)

Review: Modulating ruminal lipid metabolism to improve the fatty acid composition of meat and milk. Challenges and opportunities

open access: yesAnimal, 2018
Growth in demand for foods with potentially beneficial effects on consumer health has motivated increased interest in developing strategies for improving the nutritional quality of ruminant-derived products.
P.G. Toral   +4 more
doaj   +1 more source

Enzymatic approach of linoleic acid ruminal biohydrogenation [PDF]

open access: yes, 2009
Ruminal biohydrogenation (BH) corresponds to a microbial reduction of dietary unsaturated fatty acid. The linoleic acid (C18:2) BH is divided into three steps: first an isomerisation into conjugated linoleic acids (CLA), then a reduction producing mainly
Enjalbert, Francis   +2 more
core  

Conjugated linolenic acid (CLnA), conjugated linoleic acid (CLA) and other biohydrogenation intermediates in plasma and milk fat of cows fed raw or extruded linseed [PDF]

open access: yes, 2007
Thirty lactating dairy cows were used in a 333 Latin-square design to investigate the effects of a raw or extruded blend of linseed and wheat bran (70:30) on plasma and milk fatty-acids (FA).
Akraim, Fowad   +3 more
core   +2 more sources

The Dual Role of Conjugated Linoleic Acid in Obesity and Metabolic Disorders

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
Conjugated linoleic acid (CLA) modulates lipid metabolism, adipogenesis, energy expenditure, and inflammation, showing anti‐obesity effects in animal models. However, human studies reveal inconsistent outcomes due to dosage, isomer type, and individual variability.
Magendran Rajendran   +6 more
wiley   +1 more source

The effect of Phyllanthus emblica (Amla) fruit supplementation on the rumen microbiota and its correlation with rumen fermentation in dairy cows

open access: yesFrontiers in Microbiology
IntroductionMedicinal plants, rich in phytochemicals like phenolic acids, flavonoids, and tannins, offer potential benefits in enhancing productivity, quality, and animal health.
Mekonnen Tilahun   +8 more
doaj   +1 more source

Effect of induction of subacute ruminal acidosis on milk fat profile and rumen parameters [PDF]

open access: yes, 2010
High-concentrate diets can lead to subacute ruminal acidosis and are known to result in changes of the ruminal fermentation pattern and mammary secretion of fatty acids.
Colman, Ellen   +5 more
core   +1 more source

The role of microbes in rumen lipolysis and biohydrogenation and their manipulation

open access: yesAnimal, 2010
Despite the fact that the ruminant diet is rich in polyunsaturated fatty acids (PUFA), ruminant products – meat, milk and dairy – contain mainly saturated fatty acids (SFA) because of bacterial lipolysis and subsequent biohydrogenation of ingested PUFA ...
M. Lourenço   +2 more
doaj   +1 more source

Effect of live yeast on ruminal biohydrogenation. A preliminary in vitro approach [PDF]

open access: yes, 2009
Introduction : Ruminant dietary feed additives such as live yeasts are used on field because of their ability to induce a better diet utilisation. Even if studies on their mode of action are still going on, references are scarce about live yeast diet ...
Bayourthe, Corine   +4 more
core  

Effects of induced subacute ruminal acidosis on milk fat content and milk fatty acid profile [PDF]

open access: yes, 2008
Two lactating dairy cows fitted with a rumen cannula received successively diets containing 0%, 20%, 34% and again 0% of wheat on a dry matter basis. After 5, 10 and 11 days, ruminal pH was measured between 8:00 and 16:00 hours, and milk was analysed for
Enjalbert, Francis   +3 more
core   +1 more source

Seasonal microbial dynamics influence on the biochemical identity of artisanal colonial cheese from southern Brazil during ripening

open access: yesInternational Journal of Dairy Technology, Volume 78, Issue 3, July–September 2025.
This study investigates how seasonal variations in microbial communities and biochemical processes shape the quality, safety and typicity of Artisanal Colonial Cheese (ACC), a traditional raw milk cheese from Southern Brazil. By integrating advanced analytical techniques, we provide critical insights into microbial succession, fatty acid dynamics and ...
Vanessa Cortina Zanetti   +10 more
wiley   +1 more source

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