Dietary Fat Content, Exercise and Body Composition

2015 ◽  
pp. 239-250 ◽  
Author(s):  
J. P. Flatt
Keyword(s):  
Body Composition ◽  
Dietary Fat ◽  
Fat Content

The effects of dietary fat content on performance and body composition of farmed rainbow trout (Oncorhynchus mykiss)

Aquaculture ◽  
1997 ◽  
Vol 151 (1-4) ◽  
pp. 173-184 ◽  
Author(s):  
R.N. Weatherup ◽  
K.J. McCracken ◽  
R. Foy ◽  
D. Rice ◽  
J. McKendry ◽  
...  
Keyword(s):  
Body Composition ◽  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Dietary Fat ◽  
Fat Content ◽  
Rainbow Trout Oncorhynchus Mykiss

scholarly journals Maternal dietary fat intake during pregnancy and newborn body composition

2021 ◽  
Author(s):  
Natalie A. Damen ◽  
Melanie Gillingham ◽  
Joyanna G. Hansen ◽  
Kent L. Thornburg ◽  
Jonathan Q. Purnell ◽  
...  
Keyword(s):  
Body Composition ◽  
Dietary Fat ◽  
Fat Intake ◽  
Dietary Fat Intake

scholarly journals Regulation of plasma leptin in mice: influence of age, high-fat diet, and fasting

1997 ◽  
Vol 273 (1) ◽  
pp. R113-R120 ◽  
Author(s):  
B. Ahren ◽  
S. Mansson ◽  
R. L. Gingerich ◽  
P. J. Havel
Keyword(s):  
Body Weight ◽  
Dietary Fat ◽  
High Fat Diet ◽  
Plasma Insulin ◽  
Plasma Concentrations ◽  
Age Groups ◽  
Fat Content ◽  
High Fat ◽  
Background Strain ◽  
Plasma Leptin

Mechanisms regulating circulating leptin are incompletely understood. We developed a radioimmunoassay for mouse leptin to examine the influence of age, dietary fat content, and fasting on plasma concentrations of leptin in the background strain for the ob/ob mouse, the C57BL/6J mouse. Plasma leptin increased with age [5.3 +/- 0.6 ng/ml at 2 mo (n = 23) vs. 14.2 +/- 1.6 ng/ml at 11 mo (n = 15), P < 0.001]. Across all age groups (2-11 mo, n = 160), log plasma leptin correlated with body weight (r = 0.68, P < 0.0001), plasma insulin (r = 0.38, P < 0.001), and amount of intra-abdominal fat (r = 0.90, P < 0.001), as revealed by magnetic resonance imaging. Plasma leptin was increased by a high-fat diet (58% fat for 10 mo) and reduced by fasting for 48 h. The reduction of plasma leptin was correlated with the reduction of plasma insulin (r = 0.43, P = 0.012) but not with the initial body weight or the change in body weight. Moreover, the reduction in plasma leptin by fasting was impaired by high-fat diet. Thus plasma leptin in C57BL/6J mice 1) increases with age or a high-fat diet; 2) correlates with body weight, fat content, and plasma insulin; and 3) is reduced during fasting by an action inhibited by high-fat diet and related to changes of plasma insulin.

scholarly journals Total Body Fat Content versus BMI in 4-Year-Old Healthy Swedish Children

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Elisabet Forsum ◽  
Eva Flinke Carlsson ◽  
Hanna Henriksson ◽  
Pontus Henriksson ◽  
Marie Löf
Keyword(s):  
Body Composition ◽  
Body Fat ◽  
Fat Content ◽  
Overweight And Obesity ◽  
Air Displacement Plethysmography ◽  
High Body ◽  
Childhood Overweight And Obesity ◽  
Body Fat Content ◽  
Measurement Session ◽  
Total Body

Childhood overweight and obesity, a worldwide problem, is generally identified using BMI (body mass index). However, this application of BMI has been little investigated in children below 5 years of age due to a lack of appropriate methods to assess body composition. Therefore, we used air displacement plethysmography (ADP) to study 4.4-year old boys and girls since this method is accurate in young children if they accept the requirements of the measurement. The purpose was to analyze the relationship between BMI and body fat in these children. Body composition was assessed in 76 (43 boys, 33 girls) of the 84 children brought to the measurement session. Boys and girls contained25.2±4.7and26.8±4.0% body fat, respectively. BMI-based cut-offs for overweight could not effectively identify children with a high body fat content. There was a significant (P<0.001) but weak (r=0.39) correlation between BMI and body fat (%). In conclusion, requirements associated with a successful assessment of body composition by means of ADP were accepted by most 4-year-olds. Furthermore, BMI-based cut-offs for overweight did not effectively identify children with a high body fatness and BMI explained only a small proportion of the variation in body fat (%) in this age group.

Impact of graded maternal dietary fat content on offspring susceptibility to high‐fat diet in mice

Obesity ◽  
2021 ◽  
Vol 29 (12) ◽  
pp. 2055-2067
Author(s):  
Yi Huang ◽  
Jazmin Osorio Mendoza ◽  
Min Li ◽  
Zengguang Jin ◽  
Baoguo Li ◽  
...  
Keyword(s):  
Dietary Fat ◽  
High Fat Diet ◽  
Fat Content ◽  
High Fat

scholarly journals Obesity development in neuron-specific lipoprotein lipase deficient mice is not responsive to increased dietary fat content or change in fat composition

Metabolism ◽  
2016 ◽  
Vol 65 (7) ◽  
pp. 987-997 ◽  
Author(s):  
Hong Wang ◽  
Matthew D. Taussig ◽  
Nicholas V. DiPatrizio ◽  
Kimberley Bruce ◽  
Daniele Piomelli ◽  
...  
Keyword(s):  
Lipoprotein Lipase ◽  
Dietary Fat ◽  
Fat Content ◽  
Fat Composition ◽  
Deficient Mice

scholarly journals Bioavailability of Quercetin in Pigs Is Influenced by the Dietary Fat Content

2004 ◽  
Vol 134 (6) ◽  
pp. 1508-1511 ◽  
Author(s):  
Stephanie Lesser ◽  
Rainer Cermak ◽  
Siegfried Wolffram
Keyword(s):  
Dietary Fat ◽  
Fat Content
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