scholarly journals Evidence of Hypertension in Healthy Children and Its Association with Body Composition and Aerobic Capacity

2020 ◽  
Vol 9 (2) ◽  
pp. 116-121
Author(s):  
Aaron Azzu Tetteh ◽  
Monday Omoniyi Moses
Keyword(s):  
Blood Pressure ◽  
Body Mass Index ◽  
Heart Rate ◽  
Body Composition ◽  
Bone Mass ◽  
Body Mass ◽  
Aerobic Capacity ◽  
Visceral Fat ◽  
Fat Free Mass ◽  
Healthy Children

Hypertension is mostly associated with adulthood and old age with little attention on children. This study provided evidence of hypertension in healthy children and its association with body composition and aerobic capacity (VO2max). 266 healthy children aged 8-11 years were recruited for the study. Blood pressure, heart rate, body mass index (BMI), basal metabolic rate (BMR), fat free mass, bone mass, visceral fat, total body water (TBW), and VO2max were measured. 18.79% were pre-hypertensive and 9.40% overweight at least, while 65.42% underweight. Correlation between blood pressure and maxVO2 was significant (P < 0.05). VO2max significantly correlate with body mass index (r = -.415, P < 0.05), fat mass (r = -.385, P < 0.05) negatively and visceral fat (r = -.267, P < 0.05) and positive with fat free mass (r =.385, P < 0.05) and bone mass (r =.077, P < 0.05). Gender differences were significant in BMR, TBW, VO2max and heart rate (P < 0.05). Evidence of hypertension in relatively healthy children is a clarion call to avert unprecedented decline in future life expectancy rate. Physical activity interventions are suggested antidotes to avert the risk factors of hypertension and excess body fat in children

scholarly journals Variability in Salivary Cortisol is Associated with Body Mass Index and Diet Quality

2020 ◽  
Vol 4 (Supplement_2) ◽  
pp. 532-532
Author(s):  
Thomas Karanian ◽  
Courtney Campbell ◽  
Allison Sloan ◽  
Lydia Dupree ◽  
Brian Walker ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Body Mass Index ◽  
Body Composition ◽  
Dietary Intake ◽  
Body Mass ◽  
Diet Quality ◽  
Salivary Cortisol ◽  
High Variability ◽  
Fat Free Mass ◽  
Cortisol Levels

Abstract Objectives Stress can negatively impact lifestyle practices and metabolic health, thereby increasing an individual's risk for chronic disease. We investigated whether variability in salivary cortisol levels is associated with body composition, blood pressure, and diet quality. Methods In this ongoing study, adult men and women (18–70y, n = 17) participated in a fasted baseline health assessment to measure body composition and resting blood pressure. Dietary intake was assessed over a 5-day period, where saliva samples were collected in the morning, afternoon, and evening to measure cortisol levels. Degree of cortisol variability over the 5-day period was calculated as: the highest recorded cortisol measurement - the lowest recorded cortisol measurement, which was used to classify subjects into groups of high (n = 9) and low (n = 8) cortisol variability. Results Subjects with greater variability in salivary cortisol had higher cortisol levels on average, in addition to greater concentrations and variability in cortisol levels in the morning. High variability in cortisol levels was additionally associated with a higher body mass index and metabolic age, but was not associated with fat or fat-free mass, waist circumference, or blood pressure. Subjects with lower variability in salivary cortisol levels reported having a greater dietary intake of linoleic acid and manganese, as well as a trend toward greater intake of vitamin D. Greater variability in salivary cortisol levels positively correlated with the % of dietary calories coming from fat, total fructose, serine, fried potatoes, dairy-based desserts, sweetened coffee, and beer. Conclusions Our preliminary findings demonstrate that high variability in salivary cortisol is associated with elevated morning stress hormone levels, body mass index, and a less favorable dietary pattern. Funding Sources This study was funded by the Fairfield University College of Arts and Sciences and a Vincent Rosivach Collaborative Research Grant.

scholarly journals Body Composition, Psychological, Cardiovascular, and Physical Activity Factors Related with Academic School Performance

2021 ◽  
Vol 13 (16) ◽  
pp. 8775
Author(s):  
Laura Redondo-Flórez ◽  
Domingo Jesus Ramos-Campo ◽  
Vicente Javier Clemente-Suárez
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Heart Rate ◽  
Body Composition ◽  
Academic Performance ◽  
Body Mass ◽  
Trait Anxiety ◽  
Motor Development ◽  
Overweight And Obesity ◽  
School Students

The aim of the present study was to analyse body composition, anxiety, cardiovascular, and physical activity factors related with academic performance of school students as well as to analyse differences, by age, in these factors. We analysed in 266 primary school students’ (8.81 ± 1.62 years, range: 5–13 years) heart rate, anthropometric variables to calculate body mass index, physical activity performance, anxiety levels and academic results by the average of marks. Students were divided in two different groups, firstly by their lower or higher academic performance, and secondly by age. Results showed a negative correlation between academic performance and age, weight, body mass index and trait anxiety variables. Additionally, significant differences were found by age, presenting older students higher scores in body mass index and lower physical activity, trait anxiety, heart rate and academic performance values than younger students. Overweight and obesity may have a great impact in academic performance in children and we pointed out the necessity to establish programs related with healthy habits which include improvements in physical activity and nutrition behaviours with the objective to enhance children’s health general status, psychological profile, cognitive and motor development, and academic performance.

To Assess and Correlate Resting Heart Rate, Body Composition and Heart Rate Variability in Judo and Wushu Players

2021 ◽  
Vol 6 (3) ◽  
pp. 413-421
Author(s):  
Sapna Yadav ◽  
Gaurav Kadyan
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Body Composition ◽  
Body Mass ◽  
Body Fat ◽  
Visceral Fat ◽  
Whole Body ◽  
Resting Heart Rate ◽  
Body Density ◽  
Significant Difference

Background: This study aimed to compare and correlate the resting heart rate, body composition and heart rate variability among judo and wushu players. Method: 40 athletes (20 judo and 20 wushu players) were included in the study. Body composition (BMI, subcutaneous body mass, skeletal body mass, body fat %, body density, Visceral fat, Lean body mass) was evaluated with the help of 7 skinfold thickness and body circumferences with the help of Harpenden calliper and measuring tape respectively. HRV (RMSSD, SDNN, LF/HF, LFnu and HFnu) was recorded in resting state (~5min) with the help of Heart wear shimmer ECG device. Result: No significant difference of body composition and HRV variables (p> 0.05) was found between the two groups except Body fat % and body density (p<0.05) which differ significantly among the two groups. In Judo, LF/HF and LFnu showed significant positive correlation with BMI (p<0.05, r=-0.488), subcutaneous whole-body mass (p<0.05, r=-0.464), visceral fat (p<0.05, r =-0.508), and body fat % (p<0.05, r =-0.626. Whereas HFnu showed significant negative correlation with BMI (p<0.05, r=-0.488), subcutaneous whole-body mass (p<0.05, r=-0.464), visceral fat (p<0.05, r=-0.505) and body fat % (p<0.05, r=-0.626). Whereas no correlation was found between HRV and Body composition in wushu players. Conclusion: Reduction in body fat % and visceral fat in judo players indicate improved sympathovagal balance which can be due to the adaptation induced by training loads. Similar results were not seen in wushu players because of high amount of body fat% and visceral fat. Keywords: Body composition, combat sports, heart rate variability, Body fat %, resting heart rate.

scholarly journals The Single Nucleotide PolymorphismPPARG2Pro12Ala Affects Body Mass Index, Fat Mass, and Blood Pressure in Severely Obese Patients

2018 ◽  
Vol 2018 ◽  
pp. 1-9 ◽  
Author(s):  
Ana Paula dos Santos Rodrigues ◽  
Lorena Pereira Souza Rosa ◽  
Hugo Delleon da Silva ◽  
Elisângela de Paula Silveira-Lacerda ◽  
Erika Aparecida Silveira
Keyword(s):  
Physical Activity ◽  
Blood Pressure ◽  
Body Mass Index ◽  
Body Composition ◽  
Body Mass ◽  
Fat Mass ◽  
Obese Patients ◽  
Pro12ala Polymorphism ◽  
Logistic Regression Models ◽  
Severely Obese

Background. ThePPARG2Pro12Ala (rs1801282) andIL6-174G >C (rs1800795) have important function in body weight regulation and a potential role in obesity risk. We aimed to investigate the association betweenPPARG2Pro12Ala andIL6-174G >C variants and the genotypes interaction with body composition, metabolic markers, food consumption, and physical activity in severely obese patients.Methods. 150 severely obese patients (body mass index (BMI) ≥ 35 kg/m2) from Central Brazil were recruited. Body composition, metabolic parameters, physical activity, and dietary intake were measured. The genotype was determined by the qPCR TaqMan Assays System. Multiple linear regression and multiple logistic regression models were fitted adjusting for confounders.Results. Ala carriers of the Pro12Ala polymorphism had higher adiposity measures (BMI:p=0.031, and fat mass:p=0.049) and systolic blood pressure (p=0.026) compared to Pro homozygotes. We found no important associations between the -174G >C polymorphism and obesity phenotypes. When genotypes were combined, individuals with genotypes ProAla + AlaAla and GC + CC presented higher BMI (p=0.029) and higher polyunsaturated fatty acids (PUFAs) consumption (p=0.045) compared to the ones with genotypes ProPro and GG, and individuals carriers of thePPARG2Ala allele only (genotype ProAla + AlaAla and GG) had higher fat mass and systolic and diastolic blood pressure compared to the ones with genotypes ProPro and GG.Conclusions. Severely obese individuals carrying the Ala allele of thePPARG2Pro12Ala polymorphism had higher measures of adiposity and blood pressure, while no important associations were found for theIL6-174G >C polymorphism.

scholarly journals Higher Usual Energy Intake, Body Mass, Body Mass Index, and Fat Free Mass Index Are Associated with Lower Attrition from an Arduous Military Selection Course (P23-005-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Emily Farina ◽  
Lauren Thompson ◽  
Joseph Knapik ◽  
Stefan Pasiakos ◽  
James McClung ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Composition ◽  
Strength Training ◽  
Aerobic Exercise ◽  
Energy Intake ◽  
Body Mass ◽  
Fat Mass ◽  
Smokeless Tobacco ◽  
Fat Free Mass ◽  
Energy Deficit

Abstract Objectives To determine whether usual energy intake and body composition are associated with attrition from an arduous military selection course characterized by energy deficit and strenuous physical events, including fitness tests, loaded road marches, runs, land navigation, and an obstacle course. Methods Energy intake and body composition were assessed in U.S. Army Soldiers (n = 776) at the start of a military assessment and selection course. Usual energy intake (kcal) over the previous year was estimated from a 127-item Block food frequency questionnaire. Body composition measures, including body mass (kg), body mass index (BMI, body mass in kg/height in m2), fat free mass index (FFMI, fat free mass in kg/height in m2), and fat mass index (FMI, fat mass in kg/height in m2) were assessed by calibrated scale and 3-site skinfold caliper measures. Associations between energy intake, body composition, and demographics were determined with analysis of variance. Logistic regression was used to determine likelihood of attrition [odds ratio (OR), 95% confidence interval (CI)] based on quartiles of energy intake and body composition. Models were adjusted for age, education, duration of aerobic exercise, duration of strength training, smoking status, and smokeless tobacco use. Results Soldiers that were younger (18–24 y), engaged in longer duration of aerobic exercise (≥200 min/wk) and strength training (≥400 min/wk), had more education (≥some college), and were smokeless tobacco users had higher energy intakes (P < 0.05). Higher energy intake was associated with higher body mass and FFMI (P < 0.05). After adjustment, Soldiers with higher energy intake, body mass, BMI, and FFMI were less likely to fail the strenuous course (Q1 vs. Q2, Q3, and Q4: OR range = 0.25–0.54; 95% CI lower bound range = 0.15–0.33; 95% CI upper bound range = 0.46–0.87). FMI was not associated with attrition. Conclusions Optimization of body composition by adequate consumption of calories prior to a physically demanding military selection course may be associated with reduced attrition. Funding Sources Supported by U.S. Army Medical Research and Materiel Command. The opinions or assertions contained herein are the private views of the authors and are not to be construed as official or reflecting the views of the Army or the Department of Defense. Supporting Tables, Images and/or Graphs

Body mass index, fat free mass, uric acid, and renal function as blood pressure levels determinants in young adults

Nephrology ◽  
2017 ◽  
Vol 22 (4) ◽  
pp. 279-285 ◽  
Author(s):  
Antonino Sidoti ◽  
Santi Nigrelli ◽  
Alberto Rosati ◽  
Roberto Bigazzi ◽  
Raffaele Caprioli ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Body Mass Index ◽  
Young Adults ◽  
Renal Function ◽  
Uric Acid ◽  
Body Mass ◽  
Fat Free Mass

scholarly journals Effect of L-citrulline, L-leucine, and multicomponent exercises on body compositions, physical activity, and amino acid concentrations in older Japanese women with low body mass index: A randomized double-blind placebo-controlled study

2021 ◽  
Author(s):  
Mijin Kim ◽  
Hiroko Isoda ◽  
Tomohiro Okura
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Body Composition ◽  
Body Weight ◽  
Amino Acid ◽  
Bone Mass ◽  
Older Women ◽  
Body Mass ◽  
Low Body Mass Index ◽  
Amino Acid Concentrations

Abstract Background: The intake of citrulline (CIT) and leucine (LEU) can stimulate protein synthesis. However, the efficacy of the combined intervention of CIT and LEU intake with exercise on body composition and physical activity (PA) remains unclear. This study aimed to investigate the combined effect of CIT and LEU intake and weight-bearing exercises (WBE) and square stepping exercise (SSE) for 20 weeks on body composition, PA, and amino acid concentration in older women with low body mass index (BMI) (16 to 21 kg/m 2 ). Methods: A total of 23 participants practiced WBE and SSE once a week for 75 minutes and were administered supplement (Ex + CIT·LEU group: CIT 0.8 g and LEU 1.6 g; Ex + Placebo group: 3.5 g carbohydrate) twice a day for 20 weeks. Body composition was measured using dual-energy X-ray absorptiometry. PA, including leisure-time, household, and occupational PA, was assessed using the Physical Activity Scale for the Elderly. Amino acid concentrations in the blood were analyzed by high-performance liquid chromatography.Results: Significant interactions were observed in the body weight, BMI, lean mass, body mass, household and total PA, tyrosine, and phenylalanine. The within-group analysis showed that tyrosine of post-intervention measurement (Post) significantly in both groups ( p < 0.05). Body weight, BMI, lean mass, body mass, household PA, total PA, and phenylalanine of Post increased significantly in the Ex + CIT·LEU group ( p < 0.05). Additionally, significant positive correlations were observed between the intake rate of supplements and bone mass ( r = 0.80) and between the practice rate of WBE at home and bone mineral density ( r = 0.66) in the Ex + CIT·LEU group. Conclusion: Our findings suggest that the intake of CIT and LEU, with the practice of WBE and SSE, could improve body weight, muscle mass, bone mass, and PA in older women with low BMI, which may prevent sarcopenia and frailty.Trial registration: UMIN000022385. Registered 20 May 2016, https://upload.umin.ac.jp/cgi-open-39 bin/ctr/ctr.cgi?function=brows&action=brows&recptno=R000025797&type=summary&language=J

Sign in / Sign up

Export Citation Format

Share Document