scholarly journals Effect of a 2-y dietary and physical activity intervention on plasma fatty acid composition and estimated desaturase and elongase activities in children: the Physical Activity and Nutrition in Children Study

2016 ◽  
Vol 104 (4) ◽  
pp. 964-972 ◽  
Author(s):  
Taisa M Venäläinen ◽  
Anna M Viitasalo ◽  
Ursula S Schwab ◽  
Aino-Maija Eloranta ◽  
Eero A Haapala ◽  
...  
Keyword(s):  
Physical Activity ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Physical Activity Intervention ◽  
Plasma Fatty Acid ◽  
Plasma Fatty Acid Composition

scholarly journals Plasma fatty acid composition and depression are associated in the elderly: the Rotterdam Study

2003 ◽  
Vol 78 (1) ◽  
pp. 40-46 ◽  
Author(s):  
Henning Tiemeier ◽  
H Ruud van Tuijl ◽  
Albert Hofman ◽  
Amanda J Kiliaan ◽  
Monique MB Breteler
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
The Elderly ◽  
Plasma Fatty Acid ◽  
Rotterdam Study ◽  
Plasma Fatty Acid Composition

scholarly journals GASCHROMATOGRAPHIC ANALYSIS OF PLASMA FATTY ACID COMPOSITION IN ARTERIOSCLEROTIC PATIENTS

1961 ◽  
Vol 50 (8) ◽  
pp. 790-815 ◽  
Author(s):  
Kay TANAKA ◽  
Yoshiyata TAKAHASHI
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Plasma Fatty Acid ◽  
Plasma Fatty Acid Composition

scholarly journals Changes in plasma fatty acid composition after intake of a standardised breakfast in prepubertal obese children

2007 ◽  
Vol 99 (4) ◽  
pp. 909-917 ◽  
Author(s):  
M. Gil-Campos ◽  
E. Larqué ◽  
M. C. Ramírez-Tortosa ◽  
J. Linde ◽  
I. Villada ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Normal Weight ◽  
Plasma Fatty Acid ◽  
Obese Children ◽  
Prepubertal Children ◽  
Plasma Fatty Acid Composition ◽  
Lipid Fractions

Obese patients typically show a pattern of dyslipidaemia and changes in plasma fatty acid composition reflecting abnormalities in lipoprotein metabolism and dietary habits. Animals and obese adults have been widely studied; however, contradictory results have been published in children. The objective was to assess changes in plasma fatty acid composition in total plasma lipids and plasma lipid fractions in obese prepubertal children compared with those of normal weight and to evaluate changes in postprandial plasma fatty acids during a 3 h period after intake of a standardised breakfast. The study was a case–control study with thirty-four obese and twenty normal-weight prepubertal children (Tanner 1). Anthropometric and metabolic variables and fatty acid concentrations were measured in plasma and its fractions. Liquid chromatography was used to separate lipid fractions and GLC to quantify fatty acids. Plasma total fatty acids (TFA), SFA, MUFA and PUFA concentrations were higher in obese than in control children. Except for 18 : 0, 18 : 3n-3, 20 : 4n-6 and n-3 PUFA, all fatty acids in TAG were also elevated in the obese group. Fatty acids 16 : 1n-7, 18 : 0, 18 : 1n-9, 20 : 2n-6, TFA and MUFA significantly decreased between the 2nd and 3rd hour in normal-weight v. obese children. The concentration of 16 : 1n-7 was positively and the proportion of 20 : 4n-6 inversely associated with a significant increase in risk of obesity. Obese prepubertal children show an altered plasma fatty acid profile and concentrations, mainly related to the TAG fatty acid profile, with a lower clearance of fatty acids v. normal-weight prepubertal children.

Plasma fatty acid composition, estimated desaturase activities, and their relation with the metabolic syndrome in a population at high risk of cardiovascular disease

2014 ◽  
Vol 33 (1) ◽  
pp. 90-97 ◽  
Author(s):  
Jordi Mayneris-Perxachs ◽  
Marcela Guerendiain ◽  
Ana I. Castellote ◽  
Ramón Estruch ◽  
María Isabel Covas ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Metabolic Syndrome ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
High Risk ◽  
Acid Composition ◽  
Plasma Fatty Acid ◽  
The Metabolic Syndrome ◽  
Plasma Fatty Acid Composition

scholarly journals Plasma Fatty Acid Composition Was Associated with Apelin Gene Expression in Human Adipose Tissues

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Emad Yuzbashian ◽  
Golaleh Asghari ◽  
Nilofar Beheshti ◽  
Mehdi Hedayati ◽  
Maryam Zarkesh ◽  
...  
Keyword(s):  
Gene Expression ◽  
Insulin Resistance ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Plasma Concentration ◽  
Acid Composition ◽  
Positive Association ◽  
Plasma Fatty Acid ◽  
Adipose Tissues ◽  
Plasma Fatty Acid Composition

Background. Apelin is an adipokine with an intermediatory role in obesity and insulin resistance, which can be modified by dietary intake. Aims. In this study, we aimed to determine the association of the plasma fatty acid composition with apelin plasma concentration and gene expression in visceral (VAT) and subcutaneous (SAT) adipose tissues. Methods. In this cross-sectional study, we recruited 179 patients aged 19-75 years who were candidates for elective surgery. Through the surgery, SAT and VAT were collected to measure apelin gene expression. Anthropometric measurements, fasting blood samples, and dietary intakes were collected before surgery. Free fatty acids (FFAs) in fasting whole plasma were measured using gas chromatography with flame ionization detection. Linear regression models were used to estimate standardized β (STZ β ) showing the association of individual and total FFAs with apelin gene expression after adjustment for potential confounding variables. Results. In multivariable analysis, we observed a significant positive association of total plasma free fatty acids (FFAs) (STZ β = 0.241 , P = 0.006 ), saturated fatty acid (SFA) (STZ β = 0.336 , P < 0.001 ), and monounsaturated fatty acid (MUFA) (STZ β = 0.313 , P < 0.001 ) concentrations with apelin gene expression from VAT after controlling for age, sex, body mass index, homeostatic model assessment for insulin resistance (HOMA-IR), physical activity, and energy intake. In the SFA family, there was a direct association with plasma concentration of myristic acid (STZ β = 0.372 , P < 0.001 ), pentadecanoic acid ( STZ   β = 0.252 , P = 0.002 ), and heptadecanoic acid (STZ β = 0.407 , P < 0.001 ) with apelin mRNA expression in VAT. There was no significant association between FFAs and apelin plasma concentration and SAT mRNA levels. Conclusions. In conclusion, circulating plasma FFAs, SFA, and MUFA had a positive association with apelin gene expression in VAT. It seems that plasma fatty acid composition may regulate apelin gene expression in VAT.

Role of a Maternal Diet High in Linoleic Acid on the Plasma Fatty Acid Composition in Rat Offspring

2020 ◽  
Vol 34 (S1) ◽  
pp. 1-1
Author(s):  
Nirajan Shrestha ◽  
Simone Sleep ◽  
James S.M. Cuffe ◽  
Olivia J. Holland ◽  
Anthony V. Perkins ◽  
...  
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Linoleic Acid ◽  
Acid Composition ◽  
Maternal Diet ◽  
Plasma Fatty Acid ◽  
Rat Offspring ◽  
Plasma Fatty Acid Composition

scholarly journals Total Fat Intake Modifies Plasma Fatty Acid Composition in Humans

2001 ◽  
Vol 131 (2) ◽  
pp. 231-234 ◽  
Author(s):  
Susan K. Raatz ◽  
Douglas Bibus ◽  
William Thomas ◽  
Penny Kris-Etherton
Keyword(s):  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Plasma Fatty Acid ◽  
Fat Intake ◽  
Plasma Fatty Acid Composition ◽  
Total Fat
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