Results 51 to 60 of about 269,806 (307)

Effect of supplementation with different fat sources on the mechanisms involved in reproductive performance in lactating dairy cattle [PDF]

open access: yes, 2012
peer reviewedSupplementary fat positively influences reproductive performance in dairy cattle, although the mechanisms involved are not clearly defined. Our objective was to determine the effects of four different fat supplements on follicle development,
Butler, Stephen   +6 more
core   +1 more source

Evaluation of Types and Amounts of Fatty Acid Content in some most Consumed Iranian Fast Foods

open access: yesمجله دانشکده پزشکی اصفهان, 2009
Background:There is an important concern about the intake of foods which contains trans fatty acids due to their harmful effects on human health. Although adverse affects of trans fatty acids on the cardiovascular system were established, but a few data ...
Bahar Nazari   +5 more
doaj  

Effect of butter, mono- and polyunsaturated fatty acid-enriched butter, trans fatty acid margarine, and zero trans fatty acid margarine on serum lipids and lipoproteins in healthy men.

open access: yesJournal of Lipid Research, 1993
The effect of diets containing 50% of fat calories from butter, butter enriched with mono- and polyunsaturated fatty acids, and margarines with and without trans fatty acids on the serum lipids of 38 healthy men in a free-living condition have been ...
R Wood   +4 more
doaj   +1 more source

Dynamics of the Mammalian Placental Metabolome in Placentogenesis and Embryonic Development

open access: yesAdvanced Science, EarlyView.
This study identifies three metabolic stages (E8.5, E9.5–10.5, E11.5–14.5) and two transition periods (E8.5–9.5, E10.5–11.5) in mouse placental development. NAD(H) emerges as a key dynamic metabolite that enhances embryonic growth through accelerated segmentation and increased proliferation of mouse embryonic stem cell (mESC)‐induced presomitic ...
Gang Chen   +11 more
wiley   +1 more source

Fatty acid composition of five Malaysian biscuits (cream crackers) with special reference to trans-fatty acids [PDF]

open access: yes, 2007
The fatty acid composition and trans fatty acids (TFA) contents of samples of five Malaysian cream crackers biscuit brands were determined by gas-liquid chromatography, using a 60 m Supelco SP2340 fused silica capillary column and flame ionization ...
Ariffin, Abdul Azis   +2 more
core  

Trans fatty acid isomers in human health and in the food industry

open access: yesBiological Research, 1999
Trans fatty acids are unsaturated fatty acids with at least one double bond in the trans configuration. These fatty acids occur naturally in dairy and other natural fats and in some plants. However, industrial hydrogenation of vegetable or marine oils is
ALFONSO VALENZUELA, NORA MORGADO
doaj  

Composition of human serum sphingomyelins

open access: yesJournal of Lipid Research, 1970
Serum sphingomyelins were analyzed by argentation chromatography of the corresponding ceramide diacetates. Six subfractions were obtained. Three of them contained 4-sphingenines in combination with saturated, trans-, or cis-monoenoic fatty acids; the ...
E.L. Hirvisalo, O. Renkonen
doaj   +1 more source

Gut Microbiota‐Derived Anandamide Mediates the Therapeutic Effects of Urolithin A on Alcohol‐Induced Cognitive and Social Dysfunction via CB1R‐DRD2‐RAP1 Signaling Axis

open access: yesAdvanced Science, EarlyView.
This study reveals that Urolithin A (UA) counteracts alcohol‐induced cognitive and social dysfunction (AICSD) via a gut microbiome‐dependent mechanism. UA‐enriched Bacteroids sartorii and Parabacteroids distasonis elevate anandamide (AEA), which activates the CB1R‐DRD2‐Rap1 signaling cascade to drive synaptic repair and reduce neuroinflammation ...
Hongbo Zhang   +9 more
wiley   +1 more source

WHO draft guidelines on dietary saturated and trans fatty acids: time for a new approach? [PDF]

open access: yes, 2019
The 2018 WHO draft guidelines on dietary saturated fatty acids and trans fatty acids recommend reducing total intake of saturated fat and replacing it with polyunsaturated and monounsaturated fatty acids.
Astrup, Arne   +17 more
core   +4 more sources

Microbial biohydrogenation of oleic acid to trans isomers in vitro

open access: yesJournal of Lipid Research, 2002
Ruminant products are significant sources of dietary trans fatty acids. Trans fatty acids, including various conjugated linoleic acid isomers, have been shown to act as metabolic modifiers of lipid metabolism.
Erin E. Mosley   +3 more
doaj   +1 more source

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