Effect of induction of subacute ruminal acidosis on milk fat profile and rumen parameters [PDF]
, 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 Dual Role of Conjugated Linoleic Acid in Obesity and Metabolic Disorders
Food 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 role of microbes in rumen lipolysis and biohydrogenation and their manipulation
Animal, 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
Effects of live yeast on the fatty acid biohydrogenation by ruminal bacteria [PDF]
, 2006 Addition of live yeasts in high concentrate diets for ruminants has been shown to help maintaining the ruminal pH above 6, which could enhance the microbial biohydrogenation of unsaturated dietary fatty acids.
Bayourthe, Corine +4 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]
, 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
Rates and efficiencies of reactions of ruminal biohydrogenation of linoleic acid according to pH and polyunsaturated fatty acids concentrations [PDF]
, 2006 Data from a previous study about the effects of pH and of linolenic acid (C18:3n-3) andlinoleic acid (C18:2n-6) concentrations on C18:2n-6 biohydrogenation in ruminal cultures were used to calculate the rates and efficiencies of the three reactions of ...
Bret-Bennis, Lydie +2 more
core +4 more sources
Animal, 2019 Optimizing milk production efficiency implies diets allowing low methane (CH4) emissions and high dairy performance. We hypothesize that nature of energy (starch v. lipids) and lipid supplement types (monounsaturated fatty acid (MUFA) v.
A. Bougouin +3 more
semanticscholar +1 more source
International 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
Polymers of triglycerides generated during heating of fat do not protect linoleic acid from ruminal biohydrogenation [PDF]
, 2011 Heating fats often induces a decrease of cis-9, cis-12 C18:2 and cis-9, cis-12, cis-15 C18:3 biohydrogenation (BH) in vivo (Gonthier et al. 2005), in situ (Troegeler-Meynadier et al. 2006) and in vitro (Privé et al. 2010). This is of interest because it
Enjalbert, Francis +3 more
core
PLoS ONE, 2019 This study investigated the associations between abundance of rumen ciliate protozoa and the proportion of the main bioactive fatty acids related to rumen biohydrogenation, as 18:0, t10-18:1, t11-18:1, c9,t11-18:2, 18:3n-3 and 18:2 n-6, in rumen and meat
A. Francisco +4 more
semanticscholar +1 more source