Results 11 to 20 of about 4,018 (220)

Phytanic acid, an inconclusive phytol metabolite: A review [PDF]

open access: yesCurrent Research in Toxicology, 2023
Phytanic acid (PA: 3,7,11,15-tetramethylhexadecanoic acid) is an important biometabolite of the chlorophyll-derived diterpenoid phytol. Its biological sources (occurrence) and ADME (absorption, distribution, metabolism, and elimination) profile are well ...
Muhammad Torequl Islam   +5 more
doaj   +4 more sources

Effect of phytol in forage on phytanic acid content in cow’s milk [PDF]

open access: yesAnimal Bioscience, 2021
Objective Bioactive compounds in ruminant products are related to functional compounds in their diets. Therefore, this study aimed to explore the effect of forage sources, Italian ryegrass (IR) silage vs corn silage (CS) in the total mixed ration (TMR ...
Renlong Lv   +4 more
doaj   +2 more sources

Phytol/Phytanic acid and insulin resistance: potential role of phytanic acid proven by docking simulation and modulation of biochemical alterations. [PDF]

open access: yesPLoS ONE, 2013
Since activation of PPARγ is the main target for the antidiabetic effect of TZDs, especially when it heterodimerizes with RXR, we aimed to test the potential antidiabetic effect of phytol (250 mg/kg), the natural precursor of phytanic acid, a RXR ligand ...
Mohamed M Elmazar   +3 more
doaj   +2 more sources

Effect of dairy fat on plasma phytanic acid in healthy volunteers - a randomized controlled study [PDF]

open access: yesLipids in Health and Disease, 2011
Background Phytanic acid produced in ruminants from chlorophyll may have preventive effects on the metabolic syndrome, partly due to its reported RXR and PPAR- α agonist activity.
Drachmann Tue   +6 more
doaj   +2 more sources

Synthesis of phytanic acid

open access: yesJournal of Lipid Research, 1966
Preparation of methyl phytanate from phytol by catalytic hydrogenation and chromic oxide oxidation is described. The method was applied to the preparation of methyl phytanate-14C.
Stuart Patton, A.A. Benson
doaj   +3 more sources

Phytanic acid oxidation: topographical localization of phytanoyl-CoA ligase and transport of phytanic acid into human peroxisomes.

open access: yesJournal of Lipid Research, 1995
To understand the possible role of phytanoyl-CoA ligase, present in the membrane, in the oxidation of phytanic acid in the matrix of peroxisomes (Pahan, K. and I. Singh. 1993. FEBS Lett.
K Pahan, I Singh
doaj   +3 more sources

Diverse captive non-human primates with phytanic acid-deficient diets rich in plant products have substantial phytanic acid levels in their red blood cells [PDF]

open access: yesLipids in Health and Disease, 2013
Background Humans and rodents with impaired phytanic acid (PA) metabolism can accumulate toxic stores of PA that have deleterious effects on multiple organ systems.
Moser Ann B   +7 more
doaj   +2 more sources

Effects of dietary phytol and phytanic acid in animals

open access: yesJournal of Lipid Research, 1966
Feeding of phytol in large doses (2-5% by weight in the diet) led to accumulation of phytanic acid in the mouse, rat, rabbit, and chinchilla, the degree of accumulation depending upon the level of dietary intake.
Daniel Steinberg   +6 more
doaj   +3 more sources

Dilated cardiomyopathy revealing Refsum disease: a case report [PDF]

open access: yesJournal of Medical Case Reports
Background Refsum disease is a rare autosomal recessive hereditary disorder of lipid metabolism that results in the accumulation of phytanic acid. This syndrome is characterized with a range of classic symptoms including ataxia, peripheral neuropathy ...
Salim Arous   +5 more
doaj   +2 more sources

A unique case of microspherophakia in adult Refsum disease [PDF]

open access: yesAmerican Journal of Ophthalmology Case Reports
Adult Refsum disease (RD) is a rare autosomal recessive peroxisomal disorder with an estimated prevalence of fewer than 1 in 1 million. The ocular manifestations result from the accumulation of phytanic acid, leading to retinitis pigmentosa, attenuated ...
Catherine Liu   +3 more
doaj   +2 more sources

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