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Glycerol turnover

WebApr 1, 2014 · The turnover of glycerol groups was monitored by specific isotopologues … WebApr 28, 2015 · To measure hepatic gluconeogenesis, whole-body palmitate and glycerol turnover, we performed a 120 min infusion of [3-3 H] glucose (0.05 μCi/min), [1,1,2,2,3-d 5] glycerol (1.5 μmol kg −1 min ...

Substantial working muscle glycerol turnover during two-legged …

WebJan 1, 2024 · Prolonged fasting increases glycerol turnover and decreases lactate and glucose turnover. A, Experimental scheme of 13 C tracer infusions. B-D, 13 C average carbon enrichment of serum metabolites at steady state infused with 13 C 6 glucose, 13 C 3 lactate, or 13 C 3 glycerol tracers. E-G, Turnover rate (F circ) of circulating glucose, … human rights radio https://starofsurf.com

Glycerol not lactate is the major net carbon source for gluconeogenesis ...

WebThe enrichment of the 2 hydrogens bound to carbon 3 of free glycerol in the longer periods of fasting was ∼16% of the enrichment of the 2 hydrogens bound to carbon 6 of glucose. Therefore, as much as 15-20% of systemic glycerol turnover during fasting is not from lipolysis of adipose tissue triglyceride. KW - Deuterated water. KW - Lipolysis Web2. From a study of the release of [14 C]glycerol from pre-labelled brown fat, it is concluded that the tissue contains a pool of glycerides with a higher rate of turnover than those in the main lipid store. 3. This pool contains newly synthesized glycerides, has a half-life of 25–30min and supplies about 25% of the glycerol liberated by brown ... WebMar 10, 2024 · Genes involved in protein turnover, including those encoding ribosomal proteins, translation elongation factors, and genes involved in building the proteasome also showed an enhanced transcription in CGHH compared to CG. ... To identify genes and metabolic pathways active during glycerol turnover in R. toruloides CBS14, cells were … hollis underwood iora

Mitochondrial Dysfunction in the Elderly: Possible Role in Insulin ...

Category:Plasma triglyceride metabolism in thyroid disease - PMC

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Glycerol turnover

Enhanced glycerol assimilation and lipid production in

WebFeb 21, 2024 · Liquid-phase dehydration of glycerol to acrolein was investigated with solid acid catalysts, including H-ZSM-5, H3PO4-modified H-ZSM-5, H3PW12O40·14H2O and Cs2.5H0.5PW12O40, in the presence of sulfolane ((CH2)4SO2) as a dispersing agent under atmospheric pressure N2 in a batch reactor. High weak-acidity H-ZSM-5, high … WebPlasma FFA and glycerol levels were increased in hyperthyroidism and plasma FFA was slightly decreased in hypothyroid patients, but these variables were not significantly correlated with any parameter of triglyceride metabolism. ... Tibbling G. Glycerol turnover in hyperthyroidism. Clin Chim Acta. 1969 Apr; 24 (1):121–130. [Google Scholar ...

Glycerol turnover

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WebJul 1, 2003 · Based on the glycerol turnover rate of 31.4 μmol · kg −1 · min −1 in the knockout mice (no different from control values) , glycerol could contribute as much as 15.7 μmol · kg −1 · min −1 or 35% of total body glucose production, assuming that the glycerol turnover rate equals the gluconeogenic rate from glycerol. WebGlyceroneogenesis,i.e. the synthesis of the glycerol moiety of triacylglycerol from …

WebIncreased glycerol turnover in the setting of lower plasma and hepatic triglycerides indicates that glycerol is fueling gluconeogenesis rather than being used to esterify fatty acids. Taken together, elimination of PEPCK-M from gluconeogenic tissues from otherwise healthy adult rats significantly impacts glucose homeostasis. WebAug 21, 2024 · The result was a shift from medium glycolytic to lipolytic glycerol released …

WebApr 1, 1992 · To study the initial period of fat deposition in human obesity, we measured glycerol turnover in 12 children of 135–253% ideal body weight, who had continuously gained weight since the onset of obesity 2–9 yr previously. Hyperinsulinemia developed in these children depending on obesity duration (r = 0.74, P < 0.01). WebPalmitate and glycerol turnover were determined using the steady-state calculation (infusion rate divided by specific activity or enrichment) in view of the relatively short time for glycerol enrichment (4) and FFA spe- cific activity (25) to reach a steady state. The deuterated glyc- erol infusion rate was subtracted from the total glycerol ...

WebIndustry Overview. Glycerol Market size surpassed USD 2 billion in 2024 and is projected to expand at over 7% CAGR between 2024 and 2030. Increasing product utilization across the food & beverages industries …

WebFinally, continuation of GH induced moderate elevations in plasma glucose levels without significant changes in total glucose turnover or oxidation. In summary, continued GH substitution during fasting conserves nitrogen, which involves stimulation or maintenance of protein synthesis. hollis urban liverpoolWebMar 10, 2024 · RNA sampling points were selected according to the dynamics of glycerol consumption in CG or CGHH. To identify genes and metabolic pathways active during glycerol turnover in R. toruloides CBS14, cells were cultivated under different growth conditions. Differential gene expression analysis was performed by bulk RNA … hollis \\u0026 morris lightingWebJul 23, 2024 · For alanine and glycerol turnover, rats were primed for five minutes at 3 × the continuous rates and then continuously infused for 120 min with tracer as follows: 10 μmol kg –1 min –1 [3-13 ... human rights recovery initiative