scholarly journals Differences between Active and Semi-Active Students Regarding the Parameters of Body Composition Using Bioimpedance and Magnetic Bioresonance Technologies

2021 ◽  
Vol 18 (15) ◽  
pp. 7906
Author(s):  
Dana Badau ◽  
Adela Badau ◽  
Cristian Trambitas ◽  
Dia Trambitas-Miron ◽  
Raluca Moraru ◽  
...  
Keyword(s):  
Body Composition ◽  
Body Weight ◽  
Lipid Metabolism ◽  
Body Fat ◽  
Muscle Volume ◽  
Lean Body Weight ◽  
Control Group ◽  
Experimental Sample ◽  
Triglyceride Content ◽  
Abnormal Lipid Metabolism

The aim of the study was to identify differences in obesity-related parameters between active sports students and semi-active or sedentary students, differentiated by sex, in order to optimize health. The study sample included 286 students, of which the male experimental sample consisted of 86 active sports students, age X ± SD 21.25 ± 0.32 years; height X ± SD 181.08 ± 3.52 cm; control group consisting of 89 semi-active students aged X ± SD 21.07 ± 0.1.13 years; height X ± SD 182.11 ± 1.32. The female experimental sample includes 57 active sports students, age X ± SD 21.02 ± 0.92 years; height X ± SD 167.48 ± 1.34 cm; the control group includes 54 semi-active students aged X ± SD 21.57 ± 0.1.98 years; height X ± SD 168.42 ± 1.76. The study used a thalliometer, Tanita Health Ware software and Quantum Resonance Magnetic Analyzer equipment to investigate height (cm), Body Mass Index (BMI), muscle mass (kg, %), as well as the obesity analysis report, and componential analysis of body and nourishment. The differences registered between the samples of active and semi-active sports subjects were predominantly statistically significant for p < 0.05. The differences registered between the samples of active and semi-active sports subjects were predominantly statistically significant for p < 0.05. The most important parameters regarding obesity and body composition that registered significant differences between the two male groups were in favor of the group of active athletes: triglyceride content of abnormal coefficient 0.844 (CI95% 0.590–1.099), abnormal lipid metabolism coefficient 0.798 (CI95% 1.091–0.504), obesity degree of body (ODB %) 10.290 (CI95% 6.610–13.970), BMI 2.326 (CI95% 1.527–3.126), body fat (kg) 2.042 (CI95% 0.918–3.166), muscle volume (kg) 2.565 (CI95% 1.100–4.031), Lean body weight (kg) 2.841 (CI95% 5.265–0.418). In the case of female samples, the group of active sportswomen registered the biggest differences compared to the group of students who were significantly active in the parameters: abnormal lipid metabolism coefficient 1.063 (CI95% 1.380–0.746), triglyceride content of abnormal coefficient 0.807 (CI95% 0.437–1.178), obesity degree of body (ODB%) 8.082 (CI95% 2.983–13.181), BMI 2.285 (CI95% 1.247–3.324), body fat (kg) 2.586 (CI95% 0.905–4.267), muscle volume (kg) 2.570 (CI95% 0.154–4.985), lean body weight (kg) 4.118 (CI95% 1.160–7.077). The results of the study directly facilitate the understanding of the complexity of the impact of obesity on multiple parameters of body composition and health.

scholarly journals Association Between KCNJ11 Gene E23K Polymorphism and Body Composition Together with Its Response to Endurance Training

2015 ◽  
Vol 9 (1) ◽  
pp. 121-125
Author(s):  
Zhou Duoqi ◽  
He Qing ◽  
Hu Yang ◽  
Li Yanchun ◽  
Xi Yi ◽  
...  
Keyword(s):  
Body Composition ◽  
Body Weight ◽  
Endurance Training ◽  
Body Fat ◽  
The Body ◽  
Lean Body Weight ◽  
Fat Percentage ◽  
Kcnj11 Gene ◽  
Significant Difference ◽  
E23k Polymorphism

To explore the association between KCNJ11 gene E23K polymorphism of Chinese and body composition together with its response to endurance training. 102 biologically unrelated Han nationality male new recruits from northern China volunteered to execute a 5000-m running program, and the intensity is 95–105% individual lactate threshold. The protocol was lasted for 18 weeks, three times per week. The body composition index, including body weight (WT), lean body weight (LBW), body mass index (BMI) and body fat percentage (Fat%), was measured before and after training. PCR-RFLP was used to detect the KCNJ11 gene E23K polymorphism. Hardy-Weinberg equilibrium was observed for the frequency of genotypes in these subjects. Before training, WT, BMI and Fat% in KK group were significantly higher than those in EE and KK group (P<0.05 or P<0.01). There was no significant difference in LBW among groups (P>0.05). After training, the changes of all body composition index in KK group were bigger significantly greater than those in EE and EK groups (P<0.01). KCNJ11 gene E23K polymorphism might contribute to individual body composition together with its response to endurance training. The body fat content at baseline in KK was more than those in EE and EK groups, and it may hinder that individual to eliminate their body fat during endurance training.

The Effect of Feeding Date Palm Fruit (Phoeix dactylifera L.) on Energy, Macronutrient, and Fiber Intakes of a Convenient Sample of Females

2020 ◽  
Vol 16 (8) ◽  
pp. 1270-1277
Author(s):  
Hiba F. Al-Sayyed ◽  
Hamed R. Takruri ◽  
Nawal A. Bakir ◽  
Dima H. Takruri
Keyword(s):  
Body Weight ◽  
Body Fat ◽  
Date Palm ◽  
The Body ◽  
Control Group ◽  
Hormone Concentration ◽  
Palm Fruit ◽  
Menstrual Status ◽  
Feeding Duration ◽  
Effect Of Feeding

Background : Female menstrual changes in hormone concentration influence appetite and eating behavior. As well, eating pattern has some influences on menstrual hormonal status. Feeding date palm fruit has been found in our previous report to affect menstrual hormones and some menstrual parameters. Objective: The aim of this research is to study the effect of feeding dates on energy, macronutrient, and fiber intakes, body weight, and body fat%. Additionally, this study aims to find any correlation between menstrual hormone concentration and the above-mentioned parameters. Methods: A convenient sample (n=37) of not-sexually active females aged 20-30 were divided into two groups; one group (dates group) was fed 7 dates and the other served as a control group. The participants of the control group were exposed to the same experimental conditions except for eating dates. Throughout the feeding trial, the volunteers filled a 3-day food record; one menses day and two non-menses days. Results: There was a significant effect of the menstrual status-feeding duration interaction in terms of protein and fat intakes. Additionally, menstrual status, as well as feeding duration, affected energy and macronutrient intakes significantly. Furthermore, feeding duration affected fiber intake significantly. Despite the above-mentioned differences in energy and macronutrient intakes, these effects didn’t affect the body weight and body mass index of the study participants, neither their body fat%. Moreover, we have found significant correlations between nutrient intakes and menstrual hormone concentration. Conclusion : Feeding dates affected energy, macronutrient, and fiber intakes significantly. These effects were related to the changes in menstrual hormone concentration.

Dietary fat and adiposity: a dose-response relationship in adult male rats fed isocalorically

1995 ◽  
Vol 268 (4) ◽  
pp. E546-E550 ◽  
Author(s):  
C. N. Boozer ◽  
G. Schoenbach ◽  
R. L. Atkinson
Keyword(s):  
Body Weight ◽  
Body Fat ◽  
Adult Male ◽  
Dietary Fat ◽  
Male Rats ◽  
Control Group ◽  
Low Fat Diet ◽  
Mesenteric Fat ◽  
Total Body Fat ◽  
Total Body

This study examined the effects of increasing levels of dietary fat fed isocalorically on body weight, body composition, and adipose distribution. Adult male rats were weight matched into four groups. One group that was fed a low-fat diet (12%) served as reference controls. The other three groups were fed diets of 24, 36, or 48% fat in amounts to equal the energy intake of the control group. After 6 wk, body weights of the four groups were not significantly different. Intrascapular brown fat did not differ between groups. Total body fat and adipose depot weights, however, increased in proportion to the level of fat in the diet. Total body fat and retroperitoneal and mesenteric depot weights of the 48% fat group were greater than controls (P < 0.05). Mesenteric fat in this group was also significantly increased over all other groups (P < 0.05). These results show that high-fat diets fed to adult animals cause increased body fat in the absence of significant changes in body weight and that mesenteric fat is increased disproportionately.

scholarly journals THE EFFECT OF NONI (Morinda citrifolia) EXTRACT TO HEPAR HISTOPATHOLOGY AND TRIGLYCERIDE LEVEL IN RATS (Rattus Norvegicus) INDUCED BY DISLIPIDEMIA

2019 ◽  
Vol 20 (2) ◽  
pp. 76-81
Author(s):  
Jhouharotul Faradisah ◽  
Diah Purwaningsari
Keyword(s):  
Lipid Metabolism ◽  
Triglyceride Level ◽  
Rattus Norvegicus ◽  
Morinda Citrifolia ◽  
Control Group ◽  
High Cholesterol Diet ◽  
Cholesterol Diet ◽  
High Cholesterol ◽  
White Rats ◽  
Abnormal Lipid Metabolism

Dyslipidemia is an abnormal lipid metabolism which may cause fat degeneration on hepatocytes cells and elevated triglyceride serum level. Dyslipidemia can be prevented by the consumption of high antioxidant food. Noni(Morinda citrifolia) contains many antioxidant such as flavanoid, kuersetin, tannin, and saponin, which are able to prohibit the elevation of ROS.This research is aimed to find out the effect of noni(Morinda citrifolia) extract in reducing the number of hepatocyte’s cells with fat degeneration and decreasing the triglyceride level which is elevated due to high cholesterol diet induction.In this study white rats divided randomly into 4 groups, control group (K-), high cholesterol diet induced group (K+), high cholesterol diet induced with 100 mg/Kg BW noni extract group (P1), high cholesterol diet induced with 200 mg/Kg BW noni extract group (P2). The result shows that noni  extract with dose 100 mg/Kg BW and  200 mg/Kg BWcan reduce the number of hepatocytes cells with fat degeneration (p= 0,026 and p=0,027) and decrease the level of triglyceride serum (p=0,036 and p=0,010).The conclusion is noni extract with dose 100 mg/KgBW reduces effectively  the number of hepatocyte’s cells with fat degeneration and decreases the level of triglyceride serum which increase because of high cholesterol diet. 

scholarly journals The key role of a glucagon-like peptide-1 receptor agonist in body fat redistribution

2019 ◽  
Vol 240 (2) ◽  
pp. 271-286 ◽  
Author(s):  
Li Zhao ◽  
Chunfang Zhu ◽  
Meng Lu ◽  
Chi Chen ◽  
Xiaomin Nie ◽  
...  
Keyword(s):  
Lipid Metabolism ◽  
Body Fat ◽  
Visceral Fat ◽  
Subcutaneous Fat ◽  
Control Group ◽  
Acid Oxidation ◽  
High Dose ◽  
Fat Depots ◽  
Glucagon Like Peptide ◽  
Glucagon Like Peptide 1

Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are an ideal therapy for type 2 diabetes and, as of recently, for obesity. In contrast to visceral fat, subcutaneous fat appears to be protective against metabolic diseases. Here, we aimed to explore whether liraglutide, a GLP-1RA, could redistribute body fat via regulating lipid metabolism in different fat depots. After being fed a high-fat diet for 8 weeks, 50 male Wistar and Goto-Kakizaki rats were randomly divided into a normal control group, a diabetic control group, low- and high-dose liraglutide-treated groups and a diet-control group. Different doses of liraglutide (400 μg/kg/day or 1200 μg/kg/day) or an equal volume of normal saline were administered to the rats subcutaneously once a day for 12 weeks. Body composition and body fat deposition were measured by dual-energy X-ray absorptiometry and MRI. Isotope tracers were infused to explore lipid metabolism in different fat depots. Quantitative real-time PCR and Western blot analyses were conducted to evaluate the expression of adipose-related genes. The results showed that liraglutide decreased visceral fat and relatively increased subcutaneous fat. Lipogenesis was reduced in visceral white adipose tissue (WAT) but was elevated in subcutaneous WAT. Lipolysis was also attenuated, and fatty acid oxidation was enhanced. The mRNA expression levels of adipose-related genes in different tissues displayed similar trends after liraglutide treatment. In addition, the expression of browning-related genes was upregulated in subcutaneous WAT. Taken together, the results suggested that liraglutide potentially redistributes body fat and promotes browning remodeling in subcutaneous WAT to improve metabolic disorders.

scholarly journals Serial Assessment of Body Fat and Fat-Free Mass Accretion in Very Preterm Infants: A Randomized Trial

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 1067-1067
Author(s):  
Ariel Salas ◽  
Maggie Jerome ◽  
Paula Chandler-Laney ◽  
Namasivayam Ambalavanan
Keyword(s):  
Body Composition ◽  
Preterm Infants ◽  
Body Fat ◽  
Intervention Group ◽  
Feeding Practices ◽  
Control Group ◽  
Very Preterm Infants ◽  
Very Preterm ◽  
Study Participants ◽  
Serial Assessments

Abstract Objectives To incorporate assessment of body composition in the routine care of preterm infants to guide feeding practices before and after hospital discharge. Methods Very preterm infants with gestational ages between 29 and 32 weeks of gestation were included. Infants with gastrointestinal or neurologic malformations and terminal illness needing to limit or withhold support were excluded. All study participants were eligible for serial assessments of body composition between birth and 32 weeks PMA, at 36 weeks PMA or hospital discharge, and at 3 months of corrected age. Infants randomly assigned to the intervention group had the information about infant body composition available to the clinicians caring for them (including reference data). Infants randomly assigned to the control group also underwent serial assessments, but this information on infant body composition was not shown to the clinicians caring for them. The primary outcome was % body fat (%BF) estimated by air displacement plethysmography. Results Fifty very preterm infants were randomized. Mean birthweight of study participants was 1387 g +/– SD 283 and median gestational age at birth was 30 weeks (IQR: 30 – 31). Sociodemographic characteristics did not differ between groups. Mean %BF between birth and 32 weeks PMA (n = 45) was 6 +/– 4, mean %BF at 36 weeks PMA (n = 35) was 14 +/– 4, and mean %BF at 3 months of corrected age (n = 25) was 20 +/– 4. Mean differences in %BF between the intervention group and the control group were not statistically significant at 36 weeks PMA (−0.8) or 3 months corrected age (−1.2). Similarly, feeding practices during hospitalization did not differ between groups. Growth outcomes did not differ between groups. Conclusions Serial assessments of body composition at birth, 36 weeks PMA, and 3 months corrected age in very preterm infants show increased %BF in both intervention and control groups without an apparent influence of the intervention on feeding practices. While 36 weeks PMA has been a common assessment point for research purposes, body composition assessments may need to be done at earlier intervals in order to make meaningful clinical changes to the infant diet in order to affect body composition later in infancy. Funding Sources UAB OHDRC.

scholarly journals 349 Empty body composition and retained energy of Jersey steers using an aggressive implant strategy

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 95-95
Author(s):  
Tylo J Kirkpatrick ◽  
Kaitlyn Wesley ◽  
Sierra L Pillmore ◽  
Kimberly Cooper ◽  
Travis Tennant ◽  
...  
Keyword(s):  
Body Composition ◽  
Body Weight ◽  
Body Fat ◽  
Crude Protein ◽  
Proximate Analysis ◽  
Negative Control ◽  
Feeding Period ◽  
Initial Body Weight ◽  
Body Protein ◽  
Total Body

Abstract This experiment was designed to quantify the empty body composition of Jersey steers administered an aggressive implant strategy. Jersey steers {n = 30; initial body weight (BW) 183 ± 43 kg} were randomly assigned to one of two implant strategies: negative control (CON), or implanted with Revalor 200 (200 mg trenbalone acetate / 20 mg estradiol 17-β; (REV) every 70 d (d 0, d 70, d 140, d 210, d 280, d 350) during a 420 d feeding period. Steers were harvested on d 421; 6 CON and 6 REV steers were randomly selected for collection of blood, hide, ground viscera, bone, and ground lean and fat to determine empty body composition. Proximate analysis was completed for each sample to determine total body percentages of moisture, crude protein, fat, and ash. Data were analyzed via independent t-test. Percentage empty body moisture (46.48% CON vs 49.69% REV) and empty body protein (15.32% CON vs 17.58% REV) were greater (P &lt; 0.01) in REV cattle. In contrast empty body fat (33.51% CON vs 26.93% REV) was greater (P &lt; 0.01) for CON cattle. Empty body ash did not differ (P &gt; 0.10; 4.69% CON vs 5.80% REV) between treatments. Negative control steers contained a total empty body protein to total empty body fat ratio of 0.44:1 compared to 0.62:1 for REV steers. These data suggest that an aggressive implant strategy alters composition of gain during the finishing of Jersey steers toward increased protein and decreased fat.

Wheel running of kangaroo rats, Dipodomys merriami, as related to food deprivation and body composition

1978 ◽  
Vol 44 (1) ◽  
pp. 17-20 ◽  
Author(s):  
D. B. Dill ◽  
L. F. Soholt ◽  
J. D. Morris
Keyword(s):  
Weight Loss ◽  
Body Composition ◽  
Body Weight ◽  
Food Deprivation ◽  
Body Fat ◽  
Wheel Running ◽  
Initial Amount ◽  
Kangaroo Rats ◽  
Dipodomys Merriami ◽  
Percentage Of Body Fat

Kangaroo rats deprived of food ran themselves to death in 48 h in wheel cages. Despite the loss of 14.5% of body weight the ratio of water to protein was the same after the run as it was in control rats. Metabolic measurements at rest and in the running wheel and weight loss in the 48-h run were used to estimate fuels used and water expended. Two-thirds of the initial amount of fat and 9% of the protein were metabolized. The terminal mean percentage of body fat was about twice that observed in rats trapped in the spring of 1967, when seed production was low: death in the 48-h run could not have been due to depletion of body fat alone. The powerful activity drive seen in hungary kangaroo rats presumably is intensified in dry years when food is scarce and may deplete their reserves enough to result in death from starvation.

Effect of exercise duration on feed intake and body composition of Swiss albino mice

1985 ◽  
Vol 58 (2) ◽  
pp. 500-505 ◽  
Author(s):  
R. Bulbulian ◽  
K. K. Grunewald ◽  
R. R. Haack
Keyword(s):  
Body Composition ◽  
Body Weight ◽  
Protein Content ◽  
Feed Intake ◽  
Exercise Duration ◽  
The Body ◽  
Control Group ◽  
Swiss Albino Mice ◽  
Daily Exercise ◽  
Albino Mice

The purpose of this study was to examine the effects of daily exercise of varying duration on the body composition, weight, and feed intake of mature Swiss albino mice. Fifty-four male mice were equally divided into a control group and five exercise groups (n = 9) performing 20, 40, 60, 120, and 240 min of daily exercise on a treadmill (7.2 m/min). Feed intake and body weight were measured weekly for 10 wk. At the completion of the study the mice were killed and the animal carcasses were chemically analyzed for fat, dry matter, and protein content. The results of this study demonstrate no differences in the body weight among groups (P less than 0.97) with all groups gaining 4.5–5.8 g during the 10-wk period. However, fat content decreased significantly from 15.7% in the control to 12.0% in the 120- and 240-min exercise groups (P less than 0.05). In contrast, protein content showed an insignificant rising trend from 13.0 to 14.6% with increasing duration of exercise. Feed intake showed a nonsignificant drop during the 20-min exercise treatment and remained unchanged among groups. These data show a slight but variable appetite-suppressing effect of light exercise in mice accompanied by favorable body composition changes even in the absence of differences in body weight. These findings suggest the mouse to be an acceptable experimental model for body composition and exercise studies.

scholarly journals Effects of diet on body weight, body composition, metabolic status, and physical activity levels of adult female dogs after spay surgery

2020 ◽  
Vol 98 (3) ◽  
Author(s):  
Thunyaporn Phungviwatnikul ◽  
Helen Valentine ◽  
Maria R C de Godoy ◽  
Kelly S Swanson
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Body Weight ◽  
Body Fat ◽  
Treatment Time ◽  
High Fiber ◽  
Fiber Diet ◽  
Feeding Regimen ◽  
High Fiber Diet ◽  
Blood Hormones

Abstract Neutering is a risk factor for pet obesity, which reduces the quality and length of life. Dietary interventions may serve as preventive and therapeutic options for pet obesity. The objective of this study was to evaluate the effects of specially formulated diets on body weight (BW), body composition, and blood hormones and metabolites of adult female dogs after spay surgery. All procedures were approved by the University of Illinois Institutional Animal Care and Use Committee prior to experimentation. Twenty-eight healthy adult intact female Beagles (3.02 ± 0.7 yr; 10.28 ± 0.8 kg; body condition score [BCS]: 4.98 ± 0.57) were used in a longitudinal study. Twenty-four dogs were spayed and randomly allotted to one of three experimental diets: 1) moderate-protein, moderate-fiber diet (control; COSP), 2) high-protein, high-fiber diet (HP-HF), or 3) high-protein, high-fiber diet plus omega-3 and medium-chain fatty acids (HP-HF-O). Four dogs were sham-operated and fed the control diet (COSH). Food intake, BW, BCS, blood hormones and metabolites, body composition (via dual-energy X-ray absorptiometry scans), and voluntary physical activity (via Actical devices) were measured over time. After spay, dogs were fed to maintain BW for 12 wk (restricted phase), then allowed to overeat for 12 wk (ad libitum phase). Change from baseline data was analyzed for treatment, time, and treatment × time effects as well as treatment, feeding regimen, and treatment × feeding regimen effects. During the first 12 wk, HP-HF and HP-HF-O had lower (P &lt; 0.01) blood cholesterol than COSH and COSP. During the second 12 wk, HP-HF and HP-HF-O ate more (P &lt; 0.01) food (g/d) than COSH. BCS change for COSP was greater (P &lt; 0.01) than COSH from week 21 to 24, but HP-HF and HP-HF-O were not different. When comparing data by feeding regimen, HP-HF and HP-HF-O had a greater reduction in serum cholesterol (P &lt; 0.001) than COSH and COSP. During the second 12 wk, all spayed dogs consumed more (P &lt; 0.01) food than COSH. However, COSH, HP-HF, and HP-HF-O had a lower (P &lt; 0.001) increase in BCS than COSP. HP-HF-O and COSH had similar serum leptin during weeks 12 to 24. COSP had higher (P ≤ 0.01) serum C-reactive protein than HP-HF-O. Overall, body fat increase in COSP was greater (P &lt; 0.05) than for COSH at week 24, while HP-HF and HP-HF-O were intermediate. Our results indicate that an HP-HF diet can limit weight gain and body fat increase and attenuate serum cholesterol, triglycerides, and leptin concentrations in dogs after spay surgery.

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