Effects of plaster therapy on thigh fat

Background: Thigh fat is associated with high cardiometabolic risks, attenuate risk for dyslipidemia, and glucose intolerance. Aerobic exercise has been linked to fat metabolization due to the increase of free fatty acid oxidation and the preservation of muscle glycogen. Plaster therapy, a beauty treatment that allows the quick elimination or reduction of cellulite, flaccid skin, and localized fat, eliminating liquid from the body, producing improvements that are not only aesthetic but also health-wise, may be used to maximize fat loss in the thigh area and complement exercise. The aim of this study was to analyze the effect of plaster therapy in combination with aerobic exercise on thigh fat. Methods: Six female volunteers were randomly divided into an intervention group (TG; n = 3) performing an aerobic exercise with plaster therapy and a control group (CG; n = 3) performing only aerobic exercise. Subcutaneous fat was estimated by the analysis of skinfolds and thigh perimeters. Results: The treatment group demonstrated a significant decrease (p ≤ 0.05) in subcutaneous fat at the left and right perimeters and thigh skinfold measurements at the end of the 10-session protocol. Conclusion: Comparing skinfold measurements, both groups revealed a statistically significant decrease in the perimeter of both left and right thighs. Furthermore, skinfold measurements showed, for the treatment groups, significant statistical results in the thigh area. Exercise is indeed one of the most critical components for the metabolism of fat. Plaster therapy in combination with aerobic exercise seems to be effective for thigh fat reduction.

A nutritional profile of patients with tuberculosis at Standerton Tuberculosis Specialised Hospital, Mpumalanga, South Africa

Background: Tuberculosis (TB) is strongly influenced by nutritional status, with nutrition interventions being likely to have an impact on the prevalence of disease, response to drugs and quality of life.Aim: The aim of this research study was to determine the nutritional profile of patients with TB and TB and human immunodeficiency virus (HIV) co-infection.Setting: The study was conducted at Standerton TB Specialised Hospital, Mpumalanga.Methods: A cross-sectional study was undertaken. A structured interview was conducted by the researcher with each patient. The Malnutrition Universal Screening Tool (MUST) was used to determine the risk of malnutrition. Weight, height, mid-upper arm circumference (MUAC) and triceps skinfold were measured using standard techniques. Biochemical parameters that were part of the routine hospital procedure were noted.Results: More than two-thirds of the participants (68%) were found to be HIV positive. Food-related side effects included loss of appetite (59%) and dry mouth (48%). According to the MUST, 70% had a high risk of malnutrition. The median body mass index (BMI) was in the underweight category at 18.3 kg/m². About half of the participants had low MUAC measurements (51%) and triceps skinfold measurements below the 15th percentile (49.9%), indicating malnutrition. Most participants had low albumin and haemoglobin levels (79% and 92%, respectively).Conclusions: Patients with both TB and TB and HIV co-infection had a compromised nutritional status and an increased risk for developing malnutrition. Interventions aimed at addressing malnutrition could make a meaningful contribution to improving the quality of life in these patients.Contribution: This research provides evidence on the nutritional profile of patients with tuberculosis at Standerton TB Specialised Hospital, it gives opportunity to extend this research project to confirm these findings in other TB burdened areas.

Evaluation of a child food reward task and its association with maternal feeding practices

Food reward is defined as the momentary value of a food to the individual at the time of ingestion and is characterised by two psychological processes–“liking” and “wanting”. We aimed to validate an age-appropriate food reward task to quantify implicit wanting of children from the GUSTO cohort (n = 430). At age 5 years, child appetitive traits and maternal feeding practices were reported by mothers via questionnaires. At age 6, a write-for-food task based on the child’s preference for food or toy rewards was undertaken in laboratory conditions. Child BMI and skinfold measurements were taken at age 7. Convergent validity of the food reward task was assessed by associating with child appetitive traits, where enjoyment of food/food responsiveness (OR: 1.51; 95% CI: 1.06, 2.15) and emotional overeating (OR: 1.64; 95% CI: 1.09, 2.48) were positively associated with high food reward in children. Criterion validity was tested by associating with child BMI, however no significant relationships were observed. Multivariable logistic regression analysis with maternal feeding practices revealed that children whose mother tend to restrict unhealthy food (OR: 1.37; 95% CI: 1.03, 1.82) and girls whose mothers taught them about nutrition (OR: 2.09; 95% CI: 1.19, 3.67) were more likely to have high food reward. No further significant associations were observed between food reward, other appetitive traits and feeding practices. Despite the lack of association with child weight status, this study demonstrated the value of the write-for-food task to assess food reward in children and presented sex-specific associations with maternal feeding practices.

Sleep duration and eating behaviours are associated with body composition in 5-year-old children: Findings from the ROLO longitudinal birth cohort study

Inadequate sleep and poor eating behaviours are associated with higher risk of childhood overweight and obesity. Less is known about the influence sleep has on eating behaviours and consequently body composition. Furthermore, whether associations differ in boys and girls has not been investigated extensively. We investigate associations between sleep, eating behaviours and body composition in cross sectional analysis of 5-year-old children. Weight, height, body mass index (BMI), mid upper arm circumference (MUAC), abdominal circumference (AC) and skinfold measurements were obtained. Maternal reported information on child’s eating behaviour and sleep habits were collected using validated questionnaires. Multiple linear regression examined associations between sleep, eating behaviours and body composition. Sleep duration was negatively associated with BMI, with 1-hour greater sleep duration associated with 0.24 kg/m2 (B=0.24, CI= −0.42, −0.03, p=0.026) lower BMI and 0.21cm lower (B=−0.21, CI= −0.41, −0.02, p=0.035) MUAC. When stratified by sex, girls showed stronger inverse associations between sleep duration (hrs) and BMI (kg/m2) (B=−0.32; CI= −0.60, −0.04, p= 0.024), MUAC (cm) (B=−0.29; CI= −0.58,0.000, p=0.05) and AC (cm) (B=−1.10; CI= −1.85, −0.21, p=0.014) than boys. Positive associations for ‘Enjoys Food’ and ‘Food Responsiveness’ with BMI, MUAC and AC were observed in girls only. Inverse associations between sleep duration and ‘Emotional Undereating’ and ‘Food Fussiness’ were observed in both sexes, although stronger in boys. Sleep duration did not mediate the relationship between eating behaviours and BMI. Further exploration is required to understand how sleep impacts eating behaviours and consequently body composition and how sex influences this relationship.

Physiological, morphological characteristics and blood profile of female elite Brazilian soccer players according to position

The main goal of this study was to identify the performance parameters and blood profile found among female soccer players. The second aim was to examine if there were any systematic differences between players assigned to different playing positions. Thirty-six players (age: 23.7 ± 3.5 y; weight: 61.9 ± 5.7 kg; height: 165.7± 6.2 cm) underwent a set of laboratory tests (cardiopulmonary exercise test, skinfold measurements, Wingate test, sit-and-reach test, and blood biochemical tests). The following results were verified: maximal oxygen uptake (53±3.9 mL.kg-1.min-1), second ventilatory threshold (11.5 ± 0.8 km.h-1), body fat (14.1 ± 2.9%), Wingate anaerobic test (peak power: 9.5 ± 0.8 w.kg-1; mean power: 7.3 ± 0.4 w.kg-1 and fatigue index: 55.5 ± 4.9%), flexibility test [sit-and-reach] (18.1 ± 2.9 cm) and biochemical parameters of blood (Hb:13.9 ± 0.3 g.dL-1; iron: 85.2 ± 12.6 µ.dL-1; calcium: 9.2±0.5 mg.dL-1; total cholesterol: 204.7 ± 34.7 mg.dL-1; HDL-c: 50.7± 3.6 mg.dL-1; LDL-c: 125.8± 23.3 mg.dL-1; triglycerides: 96.8±18.5 mg.dL-1). In conclusion, the current results indicate that present elite players' physiological characteristics are similar to those previously shown, despite the rapid changes of the female soccer game worldwide. However, data showed that different playing positions had different physiological and anthropometrics differences.

On the quality of skinfold measurements using skinfold and sliding calipers

A comparative study of the calipers GPM (DKSH, Switzerland), Holtain (Holtain Ltd, Great Britain), the caliper designed by V.E. Deryabin, and the sliding caliper GPM (Martin type) was carried out by the four measurers. The study was conducted using a metal caliper checking gauge GPM, a ‘sandwiches’ of soft silicone rubber kSil™ GP250 (Silicon Engineering, UK), as well as by measurements of subscapular, triceps, suprailiac, and calf skinfolds utilized in the Heath-Carter somatotype assessment scheme, in 20 adult volunteers (10 women and 10 men). Results and discussion. When measuring the caliper checking gauge, the V.E. Deryabin’s and the sliding caliper were accurate, the caliper GPM slightly underestimated (by 0.2 mm), and the caliper Holtain overestimated the exact values (by 0.4-0.6 mm). When measuring ‘sandwiches’ of silicone rubber, the GPM and Holtain calipers showed small but statistically significant differences between measurers (up to 1.4 mm), and for the V.E. Deryabin’s caliper, these differences were more pronounced (up to 5 mm). With a sufficiently high reproducibility of skinfold data, the mean values of their total thickness for the GPM and Holtain calipers differed significantly, and for the V.E. Deryabin and GPM calipers, there were no significant differences. The measurement data using the sliding caliper were consistent with those for the Holtain caliper but showed the largest variation of data between measurers: the maximal difference of the total skinfold thickness averages was 5.2 mm and 7.1 mm in the female and male subgroups, respectively, or 10-14% of the total averages. Conclusion. The results obtained support the need for mutual comparison of skinfold calipers and control of technical measurement errors to ensure data comparability. Cross-calibration of skinfold calipers is a necessary procedure that should precede the anthropometric study. When measured by an experienced anthropologist, the technical error of measuring skinfolds with a sliding caliper can be reduced, but this instrument is not recommended for training and subsequent use for skinfold measurements due to the high risk of obtaining inconsistent data.

Anthropometric Prediction of DXA-Measured Percentage of Fat Mass in Athletes With Unilateral Lower Limb Amputation

To date there is no anthropometric equation specific to athletes with unilateral lower limb amputation to estimate the percentage of fat mass (%FM). This study investigated the accuracy of a set of anthropometric equations validated on able-bodied populations to predict the %FM assessed by-means of dual-energy x-ray absorptiometry (DXA) in athletes with unilateral lower limb amputation. Furthermore, a predictive anthropometric equation specific to athletes with unilateral lower limb amputation was developed from skinfold thickness measurements using DXA as the reference method for the estimation of the %FM. Twenty-nine white male athletes with unilateral lower limb amputation underwent a DXA scan and an anthropometric assessment on the same day. The %FM, calculated through several existing anthropometric equations validated upon able-bodied populations, was compared with the DXA-measured %FM (%FM_DXA). Accuracy and agreement between the two methods was computed with two-tailed paired-sample t-test, concordance correlation coefficient, reduced major axis regression and Bland-Altman analysis. A stepwise multiple regression analysis with the %FM_DXA as the dependent variable and age and nine skinfold thicknesses as potential predictors was carried out and validated using a repeated 10-fold cross-validation. A linear regression analysis with the sum of nine skinfolds as the independent variable was also carried out and validated using a repeated 10-fold cross-validation. The results showed that the anthropometric equations validated on able-bodied populations are inaccurate in the estimation of %FM_DXA with an average bias ranging from 0.51 to −13.70%. Proportional bias was also found revealing that most of the anthropometric equations considered, tended to underestimate/overestimate the %FM_DXA as body fat increased. Regression analysis produced two statistically significant models (P < 0.001 for both) which were able to predict more than 93% of total variance of %FM_DXA from the values of four skinfold measurements (i.e., thigh, abdominal, subscapular and axillary skinfold measurements) or from the sum of 9 skinfolds. Repeated cross-validation analysis highlighted a good predictive performance of the proposed equations. The predictive equations proposed in this study represent a useful tool for clinicians, nutritionists, and physical conditioners to evaluate the physical and nutritional status of athletes with unilateral lower limb amputation directly in the field.

Effect Of 12 Station Circuit Training On Antopometry Obesity (Case Study)

Obesity was degenerative issues in the communities. The research gave treatment 12 stations. Two samples, one over weight and obese the othe one. This research applied eksperiment with cirkuit 12 station, three sets and 16 time training. The intensity of training was 75%. Data analyzed by descriptive statistic. Research showed that the subjek with obese category weight loss 20 kg and 0.5 kg for the othe one. Two subjek were reduce in skin fold antropometry measurements (chest, abdomen, thight) also in around abdomen and hip. One subjek hipertropy in thigth Gastronemius and bicep triceps, ones subjek were hypertropi in the bicep tricep. Based on the case concluded, witth 75% intensity could be reduce weight and skinfold measurements result.

Body Fat Assessment in International Elite Soccer Referees

Soccer referees are a specific group in the sports population that are receiving increasing attention from sports scientists. A lower fat mass percentage (FM%) is a useful parameter to monitor fitness status and aerobic performance, while being able to evaluate it with a simple and quick field-based method can allow a regular assessment. The aim of this study was to provide a specific profile for referees based on morphological and body composition features while comparing the accuracy of different skinfold-based equations in estimating FM% in a cohort of soccer referees. Forty-three elite international soccer referees (age 38.8 ± 3.6 years), who participated in the 2018 Russian World Cup, underwent body composition assessments with skinfold thickness and dual-energy X-ray absorptiometry (DXA). Six equations used to derive FM% from skinfold thickness were compared with DXA measurements. The percentage of body fat estimated using DXA was 18.2 ± 4.1%, whereas skinfold-based FM% assessed from the six formulas ranged between 11.0% ± 1.7% to 15.6% ± 2.4%. Among the six equations considered, the Faulkner’s formula showed the highest correlation with FM% estimated by DXA (r = 0.77; R2 = 0.59 p < 0.001). Additionally, a new skinfold-based equation was developed: FM% = 8.386 + (0.478 × iliac crest skinfold) + (0.395 × abdominal skinfold, r = 0.78; R2 = 0.61; standard error of the estimate (SEE) = 2.62 %; p < 0.001). Due to these findings, national and international federations will now be able to perform regular body composition assessments using skinfold measurements.