scholarly journals Downregulation of lipogenesis and fatty acid oxidation in the subcutaneous adipose tissue of morbidly obese women

Obesity ◽  
2014 ◽  
Vol 22 (9) ◽  
pp. 2032-2038 ◽  
Author(s):  
Teresa Auguet ◽  
Esther Guiu-Jurado ◽  
Alba Berlanga ◽  
Ximena Terra ◽  
Salomé Martinez ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid ◽  
Fatty Acid Oxidation ◽  
Subcutaneous Adipose Tissue ◽  
Acid Oxidation ◽  
Morbidly Obese ◽  
Obese Women ◽  
Subcutaneous Adipose

Regional uptake of meal fatty acids in humans

2003 ◽  
Vol 285 (6) ◽  
pp. E1282-E1288 ◽  
Author(s):  
Michael D. Jensen ◽  
Michael G. Sarr ◽  
Daniel A. Dumesic ◽  
Peter A. Southorn ◽  
James A. Levine
Keyword(s):  
Fatty Acids ◽  
Adipose Tissue ◽  
Fatty Acid ◽  
Fatty Acid Oxidation ◽  
Visceral Fat ◽  
Subcutaneous Adipose Tissue ◽  
Acid Oxidation ◽  
Tissue Lipid ◽  
Meal Ingestion ◽  
Subcutaneous Adipose

Two protocols were performed to study meal fatty acid metabolism. In protocol 1, 14 patients scheduled for elective intra-abdominal surgery (11 undergoing bariatric surgery for severe obesity) consumed a meal containing [3H]triolein in the evening before surgery. This allowed us to measure adipose tissue lipid specific activity (SA) in mesenteric and omental, deep and superficial abdominal subcutaneous adipose tissue. Intra-abdominal adipose tissue lipid SA was greater than subcutaneous lipid SA. There were no significant differences between mesenteric and omental or between deep and superficial abdominal subcutaneous adipose tissue. In protocol 2, meal fatty acid oxidation and uptake into subcutaneous and omental adipose tissue ([3H]triolein) were measured in six normal, healthy volunteers. Meal fatty acid oxidation (3H2O generation) plus that remaining in plasma (∼1%) plus uptake into upper body subcutaneous, lower body subcutaneous, and visceral fat allowed us to account for 98 ± 6% of meal fatty acids 24 h after meal ingestion. We conclude that omental fat is a good surrogate for visceral fat and that abdominal subcutaneous fat depots are comparable with regard to meal fatty acid metabolic studies. Using [3H]triolein, we were able to account for virtually 100% of meal fatty acids 24 h after meal ingestion. These results support the meal fatty acid tracer model as a way to study the metabolic fate of dietary fat.

scholarly journals Downregulation of de Novo Fatty Acid Synthesis in Subcutaneous Adipose Tissue of Moderately Obese Women

2015 ◽  
Vol 16 (12) ◽  
pp. 29911-29922 ◽  
Author(s):  
Esther Guiu-Jurado ◽  
Teresa Auguet ◽  
Alba Berlanga ◽  
Gemma Aragonès ◽  
Carmen Aguilar ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid ◽  
Fatty Acid Synthesis ◽  
Subcutaneous Adipose Tissue ◽  
De Novo ◽  
Acid Synthesis ◽  
Obese Women ◽  
Subcutaneous Adipose

scholarly journals Increased postprandial fatty acid trapping in subcutaneous adipose tissue in obese women

2000 ◽  
Vol 41 (12) ◽  
pp. 1963-1968 ◽  
Author(s):  
David Kalant ◽  
Steve Phélis ◽  
Barbara A. Fielding ◽  
Keith N. Frayn ◽  
Katherine Cianflone ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid ◽  
Subcutaneous Adipose Tissue ◽  
Obese Women ◽  
Subcutaneous Adipose

scholarly journals Chronic cold exposure induces autophagy to promote fatty acid oxidation, mitochondrial turnover, and thermogenesis in brown adipose tissue

iScience ◽  
2021 ◽  
pp. 102434
Author(s):  
Winifred W. Yau ◽  
Kiraely Adam Wong ◽  
Jin Zhou ◽  
Nivetha Kanakaram Thimmukonda ◽  
Yajun Wu ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid ◽  
Brown Adipose Tissue ◽  
Fatty Acid Oxidation ◽  
Cold Exposure ◽  
Acid Oxidation ◽  
Brown Adipose ◽  
Mitochondrial Turnover

Fatty Acid Composition of Subcutaneous Adipose Tissue in Mother-Infant Pairs

1987 ◽  
Vol 76 (1) ◽  
pp. 87-90 ◽  
Author(s):  
G. E. ANDERSEN ◽  
N. C. CHRISTENSEN ◽  
M. B. V. PETERSEN ◽  
K. B. JOHANSEN
Keyword(s):  
Adipose Tissue ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Subcutaneous Adipose Tissue ◽  
Subcutaneous Adipose
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