Plasma-oxidation process of long-chain saturated fatty acid during low-temperature ashing
نویسندگان
چکیده
منابع مشابه
On rate-controlling factors of long chain fatty acid oxidation.
Under appropriate conditions, mitochondria from red and white skeletal muscle of rabbit and from heart and liver of rat respired as rapidly with palmitoyl-coenzyme A plus carnitine as with palmitoyl carnitine. The ability of heart and skeletal muscle mitochondria to oxidize palmitoyl groups is limited by the acetyl-CoA-producing capacity of the 0 oxidation cycle rather than through a limitation...
متن کاملClofibrate increases long-chain fatty acid oxidation by neonatal pigs.
BACKGROUND Utilization of energy-dense lipid fuels is critical to the rapid development and growth of neonates. OBJECTIVE To increase efficiency of milk fat utilization by newborn pigs, the effect of clofibrate on in vivo and in vitro long-chain fatty acid (LCFA) oxidation was evaluated. METHODS Newborn male pigs were administered 5 mL of vehicle (2% Tween 80) with or without clofibrate (75...
متن کاملRegulation of plasma long-chain fatty acid oxidation in relation to uptake in human skeletal muscle during exercise.
In the present study, we investigated possible sites of regulation of long-chain fatty acid (LCFA) oxidation in contracting human skeletal muscle. Leg plasma LCFA kinetics were determined in eight healthy men during bicycling (60 min, 65% peak oxygen uptake) with either high (H-FOX) or low (L-FOX) leg fat oxidation (H-FOX: 1,098 +/- 140; L-FOX: 494 +/- 84 micromol FA/min, P < 0.001), which was ...
متن کاملLong chain fatty acid binding to human plasma albumin.
The binding of six physiologically important long chain fatty acids to defatted human plasma albumin was measured at 37 degrees in a calcium-free Krebs-Ringer phosphate buffer, pH 7.4. The data were analyzed in terms of multiple stepwise equilibria. With the saturated acids, the magnitude of the equilibrium (association) constants, Ki, increased as the chain length increased: laurate smaller th...
متن کاملReduced Suppression of Plasma Saturated Fatty Acid Mobilization and Oxidation by Feeding in Lymphoma-bearing Mice1
Lymphoma-bearing mice have a circulating lipid-mobilizing factor, but increased plasma free fatty acid (FFA) turnover has not been demonstra ble in earlier studies using postabsorptive tumor-bearing mice. We hy pothesized that FFA mobilization in lymphoma-bearing mice is only elevated in fed mice and may best be observed at night (dark, reversed light cycle). AKR mice with early and advanced tu...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1977
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.26.290