View clinical trials related to Body Composition.
Filter by:Hidradenitis suppurativa (HS) is a chronic inflammatory, debilitating skin disorder. The exacerbating factors of HS include nutrition and adiposity. The objective of this study was to investigate the relationships between body composition and the adherence to the Mediterranean diet (MD) with the severity of HS in a sample of naïve-treatment patients with HS. In the wake of this evidence, in the study to investigate the relationships between nutritional status, the adherence to the MD, body composition, and the severity of HS in a sample of naïve-treatment patients with HS compared to control group matched for sex, age, and body weight.
eMOM is a randomized, controlled trial to compare the effects of two different dietary interventions during pregnancy. The comparison is based on tissue glucose content (using continuous glucose monitoring system) in pregnant women and on neonate body composition. The recruited women (n=60) have been diagnosed with gestational diabetes mellitus, and are of Caucasian origin. Of the study diets, one is moderately carbohydrate restricted and the other one is high on plant-based protein with an emphasis on healthy Nordic foods. The study has two two-week study periods that are carried out on approximately gestational weeks 24-28 (period I) and 34-36 (period II). Continuous glucose monitoring and other measurements (accelerometer, 3-day food record, gut microbiota, serum lipids, metabolomics, epigenetics etc.) are done during these study periods. At the beginning of the study, before study period I, the participants are randomized to either one of the intervention diets. The first study period consists of a crossover phase in which the participants receive three days' worth of food according to one of the intervention diets (according to the randomization) after which there is a three-day wash-out period. After the wash-out period, the participants receive three days' worth of food according to the other diet. After the first study period, a nutritionist advises the lastly followed intervention diet to the participant and the diet is followed until delivery. To ensure the diet is followed, the participants gets at least three personal face-to-face counseling sessions, phone calls, mobile reminders, recipes and food items. After delivery, the infant's body composition, epigenetic markers of cord blood and placenta, gut microbiome and urine metabolomics are measured.
The purpose of the study is to assess precision of the GE Lunar iDXA, Hologic Horizon W DXA scanner, and the Stratec peripheral quantitative computed tomography (pQCT) scanner. Aim 1: To assess standard deviation (SD) and coefficient of variation (CV) of testing bone mineral, bone geometry, and soft tissues in inanimate objects and adults. Tests on adults will be structured to assess: 1. Within- and between-day variability of testing 2. Within- and between-technician variability of testing 3. Variability due to positioning and post-scan processing 4. Variability due to different DXA scanning equipment Aim 2: To assess the least significant change (LSC) for testing bone mineral and soft tissues in adults. Aim 3: To assess strengths and limitations of DXA and pQCT testing, including sensitivity to movement, rate of re-rescanning, etc. which are crucial components for demonstrating feasibility in grant applications. Aim 4: To construct a database of DXA and pQCT test results and quality control procedures, showing our laboratory's quality control level.
The purpose of the research is to determine if protein and omega-3 fatty acid supplementation improve sleep, improve body composition, and improve markers of metabolic health in postmenopausal women.
One in every three children ages 2-19 years is overweight or obese. Although multifactorial in nature, obesity is primarily attributed to a mismatch between energy intake and energy expenditure (EE). Daily EE (DEE) can be partitioned between resting metabolic rate (RMR), EE associated with physical activity, and the thermic effect of food (TEF). RMR corresponds to the energy needed to sustain the body functions at rest and is also related to body composition (i.e., ratio of skeletal muscle mass to fat mass). Skeletal muscle mass is a large contributor to RMR; the more skeletal muscle mass, the higher the RMR (i.e., more energy expended at rest). In addition, muscle plays a central role in whole body protein metabolism and disrupted muscle metabolism is associated with the development of many common chronic diseases associated with obesity such as type 2 diabetes and cardiovascular disease. Although the contribution of disrupted muscle metabolism to chronic disease is well-established in older adults, the potential impact in children is unknown. The overall objective for this primary project application is to determine the role of breakfast protein consumption in improving energy metabolism, energy balance and skeletal muscle health in obese, school-aged children.
It is aimed to understand the gender differences on factors affecting the resting metabolic rate of people in different professional status. The relation between daily and weekly walking and sitting time, body mass index (kg/m2), Ponderal Index (kg/cm), waist-to-hip ratio of the participants will be searched. In this context, the demographic data (age, gender, neck and waist circumference (cm), occupation, education level) of the participants will be gathered with a questionnaire, specifically prepared for this study. The body composition analyses and International Physical Activity Level Questionnaire (IPAQ), Healthy Eating Index (HEI) will also be used to understand their body composition, physical activity level and eating habits, respectively. The data will be compared to understand the effects of education level and type of occupation on their physical activity level, as well as, the effects of trainings on adapting healthy behaviour of the participants as physical activity, healthy eating habits in relation to gender and professional status.
eMOM is a randomized, controlled trial to compare the effects of two different dietary interventions during pregnancy. The comparison is based on tissue glucose content (using continuous glucose monitoring system) in pregnant women and on neonate body composition. The recruited women (n=50) have early gestational diabetes mellitus (diagnosed before gestational weeks 13), are obese (BMI >30 kg/m²) and of Caucasian origin. Of the study diets, one is moderately carbohydrate restricted and the other one is high on plant-based protein with an emphasis on healthy Nordic foods. The study has three two-week study periods that are carried out on approximately gestational weeks 13-14 (period I), 24-25 (period II) and 34-35 (period III). Continuous glucose monitoring and other measurements (accelerometer, 3-day food record, gut microbiota, serum lipids, metabolomics, epigenetics etc.) are done during these study periods. At the beginning of the study, before study period I, the participants are randomized to either one of the intervention diets. The first study period consists of a crossover phase in which the participants receive three days' worth of food according to one of the intervention diets (according to the randomization) after which there is a three-day wash-out period. After the wash-out period, the participants receive three days' worth of food according to the other diet. After the first study period, a nutritionist advises the lastly followed intervention diet to the participant and the diet is followed until delivery. To ensure the diet is followed, the participant gets at least five personal counselling sessions, mobile reminders, recipes and food items. After delivery, the infant's body composition, epigenetic markers of cord blood and placenta, gut microbiome and urine metabolomics are measured.
Rugby union is a high intensity, intermittent team sport which is played over 80 minutes. Players are divided into two main positional groups, forwards and backs, with backs covering a larger distance and completing more sprints and forwards partaking in more static exertions. With the game of rugby union getting progressively faster, body composition and power to weight ratio are key determinants. Due to the demands placed on these players it is essential that they are in optimal health continually, however, whilst the required physical attributes are well documented, this research will provide an insight into physiological and anthropometric changes that occur across two seasons. During this study subjects will be asked to attend the lab on 8 occasions over the course of two seasons (June 2018, September 2018, January 2019, April 2019, June 2019, September 2019, January 2020 and April 2020). During these visits the following tests will be completed; a peripheral Quantitative Computed Tomography (pQCT) scan of the bone mineral composition of the tibia and radius, total body composition via Dual Energy X-ray Absorptiometry (DXA), anterior-posterior spine bone mineral density to assess fracture risk via DXA, vertebral fracture risk via DXA. ~24ml of whole blood will be taken to determine serum 25(OH)D, albumin, calcium, zinc, total red blood cell count, lymphocytes, monocytes, carboxy-terminal collagen crosslinks (CTX) and amino-terminal propeptide (P1NP) concentrations. In June all players will complete a 6 minute run to determine fitness. Players will be expected to measure body weight and complete wellness questionnaires daily at the club and have skinfold measurements taken monthly. global positioning system (GPS) data will be collected during each training session and performance analysis will be utilised to determine the amount of contacts completed. Illness and injury occurrences will be recorded throughout the season.
This is a large and comprehensively phenotyped cohort with fasting glycaemia where the predictive value of body composition and anthropometric measures of total and central fat distribution for postprandial carbohydrate intolerance are studied.
Up to 10 infants will complete the study aimed to establish a technique for measuring whole body adiposity and brown adipose tissue in infant subjects using dual energy x-ray absorptiometry and magnetic resonance imaging, respectively.