Lowering of blood ketone bodies induced by drugs preventing free fatty acid mobilization

1966 ◽  
Vol 22 (10) ◽  
pp. 664-664 ◽  
Author(s):  
A. Bizzi ◽  
M. T. Tacconi ◽  
S. Garattini
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Ketone Bodies ◽  
Blood Ketone Bodies ◽  
Fatty Acid Mobilization

scholarly journals The effects of inhibition of gluconeogenesis in suckling newborn rats

1977 ◽  
Vol 162 (1) ◽  
pp. 209-212 ◽  
Author(s):  
P Ferre ◽  
J P Pegorier ◽  
J Girard
Keyword(s):  
Fatty Acid ◽  
Blood Glucose ◽  
Free Fatty Acid ◽  
Ketone Bodies ◽  
Plasma Free Fatty Acid ◽  
High Plasma ◽  
Normal Blood ◽  
Newborn Rats ◽  
High Concentrations ◽  
Blood Ketone Bodies

Inhibition of gluconeogenesis with 3-mercaptopicolinate in suckling newborn rats caused a fall in blood [glucose], but no change in their high plasma [free fatty acid] and blood [ketone bodies]. Active gluconeogenesis seems to be more important than sparing of glucose by high concentrations of fat-derived substrates for the maintenance of normal blood [glucose] in suckling newborn rats.

FRI-288-Physiological levels of cardiotrophin-1 (CT-1) contribute to fasting-induced free fatty acid mobilization

2019 ◽  
Vol 70 (1) ◽  
pp. e522
Author(s):  
David Carneros Trujillo ◽  
Cristina Morilla ◽  
Emilio Jimenez ◽  
Matilde Bustos
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Fatty Acid Mobilization

507 EFFECTS OF CAFFEINE WITHDRAWAL ON FREE FATTY ACID MOBILIZATION IN CAFFEINE HABITUATED MALE RUNNERS

1990 ◽  
Vol 22 (2) ◽  
pp. S85
Author(s):  
N. Warhaftig ◽  
R. K. Hetzler ◽  
E. Dowling ◽  
D. L. Thompson ◽  
A. Weltman
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Caffeine Withdrawal ◽  
Fatty Acid Mobilization

scholarly journals Free Fatty Acid Mobilization and Oxidation During Total Parenteral Nutrition in Trauma and Infection

1983 ◽  
Vol 198 (6) ◽  
pp. 725-735 ◽  
Author(s):  
JÖRGEN NORDENSTRÖM ◽  
YVON A. CARPENTIER ◽  
JEFFREY ASKANAZI ◽  
ARNOLD P. ROBIN ◽  
DAVID H. ELWYN ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Parenteral Nutrition ◽  
Total Parenteral Nutrition ◽  
Fatty Acid Mobilization

scholarly journals Relationship between plasma and muscle concentrations of ketone bodies and free fatty acids in fed, starved and alloxan-diabetic states

1973 ◽  
Vol 134 (2) ◽  
pp. 499-506 ◽  
Author(s):  
Oliver E. Owen ◽  
Helene Markus ◽  
Stuart Sarshik ◽  
Maria Mozzoli
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Free Fatty Acids ◽  
Plasma Glucose ◽  
Ketone Body ◽  
Ketone Bodies ◽  
Water Concentration ◽  
Diabetic Rats ◽  
Muscle Membrane

1. Concentrations of ketone bodies, free fatty acids and chloride in fed, 24–120h-starved and alloxan-diabetic rats were determined in plasma and striated muscle. Plasma glucose concentrations were also measured in these groups of animals. 2. Intracellular metabolite concentrations were calculated by using chloride as an endogenous marker of extracellular space. 3. The mean intracellular ketone-body concentrations (±s.e.m.) were 0.17±0.02, 0.76±0.11 and 2.82±0.50μmol/ml of water in fed, 48h-starved and alloxan-diabetic rats, respectively. Mean (intracellular water concentration)/(plasma water concentration) ratios were 0.47, 0.30 and 0.32 in fed, 48h-starved and alloxan-diabetic rats respectively. The relationship between ketone-body concentrations in the plasma and intracellular compartments appeared to follow an asymptotic pattern. 4. Only intracellular 3-hydroxybutyrate concentrations rose during starvation whereas concentrations of both 3-hydroxybutyrate and acetoacetate were elevated in the alloxan-diabetic state. 5. During starvation plasma glucose concentrations were lowest at 48h, and increased with further starvation. 6. There was no significant difference in the muscle intracellular free fatty acid concentrations of fed, starved and alloxan-diabetic rats. Mean free fatty acid intramuscular concentrations (±s.e.m.) were 0.81±0.08, 0.98±0.21 and 0.91±0.10μmol/ml in fed, 48h-starved and alloxan-diabetic states. 7. The intracellular ketosis of starvation and the stability of free fatty acid intracellular concentrations suggests that neither muscle membrane permeability nor concentrations of free fatty acids per se are major factors in limiting ketone-body oxidation in these states.

The effect of propranolol on free fatty acid mobilization and resting metabolic rate

Metabolism ◽  
1989 ◽  
Vol 38 (5) ◽  
pp. 439-444 ◽  
Author(s):  
Laurent Christin ◽  
Eric Ravussin ◽  
Clifton Bogardus ◽  
Barbara V. Howard
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Metabolic Rate ◽  
Resting Metabolic Rate ◽  
Fatty Acid Mobilization
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