View clinical trials related to Metabolic Syndrome.
Filter by:Beta-amino isobutyric acid (BAIBA) is a myokine produced in skeletal muscle and has been shown to impact how our body metabolizes fuel. We seek to examine changes in body composition, weight loss, glucose control, and cardiometabolic risk factors after adding supplementation of BAIBA to exercise in overweight and obese men and women.
The goal of this intervention study is to examine changes in body composition, weight loss, and cardio-metabolic risk factors after adding supplementation of L-Beta aminoisobutyric acid (L-BAIBA) and Grains of Paradise to exercise in overweight and obese men and women. Participants will supplement for 8 weeks and complete a 8 week exercise protocol.
This study relates to men with hypogonadism, a condition describing a deficiency of androgens such as testosterone. Deficiency of these hormones occurs in men due to testicular (primary) or hypothalamic-pituitary (secondary) problems or may be observed in men undergoing androgen deprivation therapy for prostate cancer. Testosterone plays an important role in male sexual development and health, but also plays a key role in metabolism and energy balance. Men with testosterone deficiency have higher rates of metabolic dysfunction. This results in conditions such as obesity, nonalcoholic fatty liver disease, diabetes, and cardiovascular disease. Studies have confirmed that treating testosterone deficiency with testosterone can reduce the risk of some of these adverse metabolic outcomes, however cardiovascular mortality remains higher than the general population. We know that testosterone deficiency therefore causes metabolic dysfunction. However, research to date has not established the precise mechanisms behind this. In men with hypogonadism there is a loss of skeletal muscle bulk and function. Skeletal muscle is the site of many critical metabolic pathways; therefore it is likely that testosterone deficiency particularly impacts metabolic function at this site. Men with testosterone deficiency also have excess fat tissue, this can result in increased conversion of circulating hormones to a type of hormone which further suppresses production of testosterone. The mechanism of metabolic dysfunction in men with hypogonadism is therefore multifactorial. The purpose of this study is to dissect the complex mechanisms linking obesity, androgens and metabolic function in men. Firstly, we will carry out a series of detailed metabolic studies in men with testosterone deficiency, compared to healthy age- and BMI-matched men. Secondly, we will perform repeat metabolic assessment of hypogonadal men 6 months after replacement of testosterone in order to understand the impact of androgen replacement on metabolism. Lastly, we will perform the same detailed metabolic assessment in men with prostate cancer before and after introduction of a drug which causes testosterone deficiency for therapeutic purposes.
This research will explore the question 'What impact do the Mediterranean Diet (MedDiet) and the Heart UK Ultimate Cholesterol Lowering Plan (UCLP) Menopause have on cardiometabolic risk factors and the frequency and severity of menopause symptoms? This is a randomised cross-over parallel trial of 12 weeks duration. Participants are women undergoing or having completed the menopause transition.
The goal of this factorial randomized controlled trial is to find out whether time-restricted eating and flexitarian diet (on its own and combined) can improve cardiometabolic health markers in normal weight, young men with metabolic abnormalities? Participants will be assigned to four groups: control, flexitarian, time-restricted eating and time-restricted eating + flexitarian. Investigators will look for men with elevated fasting blood glucose or blood lipids level or blood pressure and with normal body weight and waistline. Participants from the flexitarian group will be asked to follow a diet that has been carefully designed for them by the PI and dietitian for the period of 8 weeks. Participants from the control group will receive general healthy eating recommendations. We aim to investigate if the experiment had any effect on changes in metabolic, inflammation and nutritional markers, blood pressure and body weight and composition. Also, the effect of diets on men's sleep, general wellbeing and satisfaction with treatment will be investigated. The proposed study can test a potentially effective nutritional intervention which is feasible to adopt and sustainable (in line with recent planetary diet recommendations). Confirming its effectiveness can fill the research gap, providing new knowledge and approach to the prevention and treatment of metabolic abnormalities in young, lean men.
Dietary interventions have been consistently proposed as a part of a comprehensive strategy to lower the incidence and severity of atherosclerosis and cardiovascular diseases (CVD). Excessive consumption of fats enriched in saturated fatty acids (SFA) is associated with an increased risk of atherosclerosis and other CVD. By contrast, replacement of SFA with monounsaturated fatty acids (MUFA) and omega-3 long-chain polyunsaturated fatty acids (ω-3 PUFA) has been reported to be inversely associated with risk of atherosclerosis. This is partly due to the ability of MUFA (and PUFA) in modulating low-density lipoprotein (LDL) and triglyceride-rich lipoprotein (TRL) lipid composition and oxidation status, and thereby the functionality of such lipoproteins. While most of the nutritional studies have focused on elucidating the mechanisms by which dietary fats affect LDL and TRL, little or nothing is known about the regulatory effect of MUFA and PUFA on structure and functional remodelling of high-density lipoproteins (HDL). There is clear evidence of an inverse association between plasma levels of HDL and the formation of atherosclerotic plaques. However, recent studies have suggested that HDL may not be as beneficial as thought at least in patients with established cardiometabolic disorders. In those patients, the HDL behaves as pro-inflammatory lipoproteins. Until now, few studies have addressed this "dark side" of HDL and has never been evaluated the role of dietary fatty acids on HDL plasticity (i.e. phenotype and functionality). A better understanding of this duality between anti-inflammatory and pro-inflammatory HDL would be relevant to prevent HDL-related atherogenic dyslipidemias and to provide personalized dietary advices for a successful management of atherogenic lipid profiles. This step of proof-of-principle will determine the instrumental role of major fatty acids present on a diet (SFA, MUFA and MUFA plus ω-3 PUFA) in promoting or reversing the phenotype of pro-inflammatory HDL. We expect to offer a novel insight on HDL and its relationship with dietary fatty acids through the following objectives: 1) To analyse acute changes in the lipidome, proteome and functional properties of HDL in humans (healthy volunteers and patients with metabolic syndrome) upon a challenge of a meal rich in SFA, MUFA or MUFA plus ω-3 PUFA; and 2) To analyse the influence of diets rich in SFA, MUFA and MUFA plus ω-3 PUFA on HDL plasticity in a preclinical animal model of diet-induced metabolic syndrome and that develops atherosclerosis.
The goal of this feasibility study is to assess the feasibility of a nutrition education module in modifying sugar consumption among individuals with cardiometabolic risk. The main questions it aims to answer are: - Is the nutrition education (focusing on modifying sugars intake) intervention feasible to individuals with cardiometabolic risk? - Can the intervention be delivered as planned and works as intended? - What are the experiences, perspective and barriers of individuals with cardiometabolic risk when receiving the nutrition education intervention? - Is the nutrition education intervention efficient in modifying the eating behaviour including the sugar consumption among individuals with cardiometabolic risk? Participants in the Control Group and Intervention Group will attend three standard diet counselling, with additional sugar education for the Intervention Group.
This study was planned as a randomized controlled experimental study to determine the effect of exercise with Augmented Reality Glasses (AR) on metabolic parameters, anthropometric measurement values and quality of life in children with T1DM aged 10-12 years. The research will be carried out with children aged 10-12 with T1DM who are followed up in Erciyes University Health Application and Research Center Fevzi Mercan-Mustafa Eraslan Children's Hospital Pediatric Endocrinology Outpatient Clinic. A total of 30 (AR exercise group=15 and control group=15) children with T1DM between the ages of 10-12 will be included in the sample of the study, according to the sampling calculation. The data of the study, Descriptive Characteristics Form for Children with T1DM and Their Families, Serum and Urine Biochemistry Values Form, Anthropometric Measurement Values Form, Quality of Life Scale for Children with Diabetes Mellitus Child and Parent Form (PedsQL 3.0), Augmented Reality Glasses, Continuous Glucose Tracker, Blood Glucose Meter, Body Composition Analyzer, Caliper, Tape Measure and Digital Height and Weight Meter. Ethics committee approval from "Erciyes University Clinical Research Ethics Committee" and institutional permission from "ERU Health Application and Research Center Mustafa Eraslan Fevzi Mercan Children's Hospital" were obtained in order to conduct the study. Hypothesis tests, correlation and regression analyzes will be applied according to the suitability of the data for normal distribution. As a result of the study; Exercise practice with augmented reality glasses is expected to improve metabolic parameters and anthropometric measurement values and increase the quality of life in children with T1DM. The main question it aims to answer are: Exercise with augmented reality glasses in children with T1DM; - It has an effect on metabolic parameters. - It has an effect on anthropometric measurement values. - It has an effect on the scores of the Quality of Life in Children with Diabetes Mellitus Scale-Child and Parent Form (PedsQL 3.0).
This study is a randomized, double-blind, placebo-controlled, parallel-controlled trial (24 weeks in total), divided into three periods (screening, treatment, and discontinuation follow-up)
In a randomized controlled trial we will research the effect of calorie restriction with early and mid-day time-restricted eating (TRE) and daily calorie restriction on weight loss and human health parameters. Participants will be divided into three groups: early time-restriction group (8:00 AM to 4:00 PM), mid-day restriction group (1:00 PM to 9:00 PM) and daily calorie restriction group (8:00 AM to 9:00 PM). Participants will follow dietary strategy with three planned meals and calorie restriction. Anthropometrical and biochemical parameters will be measured at baseline, after one month, two months and at after three months of intervention. Resting metabolic rate, ultrasound scan of abdomen and ultrasound scan of carotid arteries will be measured at baseline and after three months of intervention. In addition, stool samples will be also taken at baseline and after three months of intervention.