Results 31 to 40 of about 37,358 (282)

Effect of pH and level of concentrate in the diet on the production of biohydrogenation intermediates in a dual-flow continuous culture [PDF]

, 2009
Milk fat depression in cows fed high-grain diets has been related to an increase in the concentration of trans-10 C-18:1 and trans-10, cis-12 conjugated linoleic acid (CLA) in milk.
Calsamiglia, S, Cardozo, PW, Fuentes, MC, Vlaeminck, Bruno   +3 more
core   +2 more sources

Conjugated linoleic acid pork research [PDF]

The American Journal of Clinical Nutrition, 2004
The driving force behind most conjugated linoleic acid (CLA) research in swine has been related to potential improvements in animal production. Early work that used rodent models indicated that feeding CLA could potentially reduce body fat, increase lean content, increase growth rate, and improve feed conversion efficiency.
Michael E R, Dugan, Jennifer L, Aalhus, John K G, Kramer   +2 more
openaire   +2 more sources

Changes of Sunflower Oil Polyenoic Fatty Acids under High Temperatures

Czech Journal of Food Sciences, 2009
Heat induced cis-trans isomerisation of sunflower oils depending on temperature, reaction time and original content of linoleic acid was investigated. The content of isomeric fatty acids was determined by gas chromatography and the content of polymers by
K. CIHELKOVÁ, M. ZÁRUBOVÁ, I. HRÁDKOVÁ, V. FILIP, J. ŠMIDRKAL   +4 more
doaj   +1 more source

Isolation and Identification of Non-Conjugated Linoleic Acid from Processed Panax ginseng Using LC-MS/MS and ¹H-NMR

Separations, 2021
Black ginseng exhibits numerous pharmacological activities due to higher and more diverse ginsenosides than unprocessed white ginseng. The ginsenoside derivatives have been investigated in order to determine their chemical structures and pharmacological ...
Tae-Kyung Kim, Changsuk Lee, Taek-Hee Nam, Yong-Ki Seo, Kyeong-Soo Kim, Kimoon Kang, Seok-Hun Yun, Seok-Hwan Yoon, Jaeho Jeong   +8 more
doaj   +1 more source

Effect of a high forage: Concentrate ratio on milk yield, blood parameters and oxidative status in lactating cows [PDF]

, 2020
A feeding strategy that requires a forage: concentrate ratio equal to 70: 30, with at least five different herbs in the forage and the use of silages prohibited, has recently been introduced in Italy.
Cavaliere, G., Crispino, M., Grossi, M., Infascelli, F., Lombardi, P., Mastellone, V., Mollica, M. P., Morittu, V. M., Musco, N., Pero, M. E., Trinchese, G., Tudisco, R., Wanapat, M.   +12 more
core   +1 more source

Layered Double Hydroxides for the Catalytic Isomerization of Linoleic Acid to Conjugated Linoleic Acids (CLAs)

ChemEngineering, 2019
Several hydrotalcite-type compounds with different divalent (Mg2+, Ni2+, Cu2+, Zn2+) and trivalent (Al3+, Cr3+) cations and different ratio compositions were tested for the isomerization of linoleic acid in order to study their role on the obtention of ...
Xavier Cardó, Pilar Salagre, Yolanda Cesteros   +2 more
doaj   +1 more source

Effect of different fatty acids on the proliferation and cytokine production of dairy cow peripheral blood mononuclear cells

Journal of Dairy Science, 2022
: During the transition period, dairy cows often experience negative energy balance, which induces metabolic and immunological disturbances. Our previous work has shown a relationship between the inhibition of immune functions and increased blood ...
Noémie Vanacker, Richard Blouin, Céline Ster, Pierre Lacasse   +3 more
doaj   +1 more source

Biohydrogenation of 22:6n-3 by Butyrivibrio proteoclasticus P18 [PDF]

, 2016
Background: Rumen microbes metabolize 22:6n-3. However, pathways of 22:6n-3 biohydrogenation and ruminal microbes involved in this process are not known.
AA AbuGhazaleh, B Vlaeminck, Bruno Vlaeminck, CE Polan, CG Harfoot, CG Harfoot, D Paillard, F Destaillats, G Dobson, H Sakurama, I Wasowska, Jeyamalar Jeyanathan, KJ Shingfield, KJ Shingfield, KJ Shingfield, Marlene Escobar, MR Maia, MRG Maia, P Kairenius, QT Yu, RG Ackman, RJ Forster, RJ Wallace, RL Wolff, Robert John Wallace, SA Huws, TC Jenkins, Veerle Fievez, WJ Hunter, WW Christie, YJ Kim   +30 more
core   +2 more sources

Quantitative determination of conjugated linoleic acid and polyunsaturated fatty acids in milk with C17:0 as internal marker – Evaluation of different methylation procedures

Data in Brief, 2017
Fatty acids are commonly analysed by gas chromatography as their corresponding fatty acid (FA) methyl esters (FAME). For quantitative determination of individual FA an internal standard like C17:0 is necessary.
S. Lashkari, S.K. Jensen
doaj   +1 more source

AWARD LECTURES Trans — and conjugated fatty acids in food — contents and analytical aspects

Oléagineux, Corps gras, Lipides, 2001
The current investigations on fatty acids are focused on long chain fatty acids, trans fatty acids (TFA) and conjugated fatty acids (CFA), especially isomers of linoleic acid (CLA). This paper deals with the origins of TFA and CLA and their physiological
Steinhart Hans, Winkler Kirstin, Rickert Rainer   +2 more
doaj   +1 more source