Active clinical trials for "Metabolic Syndrome"

Ectopic fat is the accumulation of adipose tissue in anatomical sites not classically associated with fat storage - for example, in the liver and skeletal muscles. Excessive fat accumulation in liver cells, often diagnosed as non-alcoholic fatty liver disease (NAFLD), is a precursor to a wide range of liver conditions and metabolic disorders. The usual standard of care for NAFLD is to advise weight loss through controlled diet and physical activity, but the outcome of weight management and treatment of NAFLD is highly variable. Diet interventions - such as the Mediterranean, ketogenic, paleo, and high-protein-low-carbohydrate diets - have shown varied benefits in the management of NAFLD. However, food-based interventions must align with cultural and regional preferences in food to succeed in making the modifications part of the habitual diet. A recent diet intervention study (Della Pepa et al., 2020) highlighted that the components of a diet, rather than its caloric content, play a greater role in achieving healthier outcomes. In this study, a multifactorial diet intervention using locally sourced and produced meals will be implemented with the aim of reducing elevated liver fat content in healthy women diagnosed with NAFLD. The study will also evaluate the effects of the proposed diet on the participants' metabolic health and describe potential changes in their gut microbiome signatures (via frequent stool samples). The dysregulation of the gut microbiota has been linked to the development of NAFLD and it is known that the composition of the gut microbiota could be modified by dietary intake. This study will investigate the association of gut microbiome signatures with elevated liver fat in Asian women and test whether the dietary intervention will modify their gut microbiota. Finally, ectopic fat in the liver is a highly prevalent condition worldwide but the cut-off values for NAFLD has been largely derived from studies performed in Western populations. This study seeks to cross examine the diagnostic ranges in various clinical assessments of NAFLD that commonly involve ultrasound spectroscopy (Fibroscan), fatty liver indexes (FLI) and magnetic resonance spectroscopy (MRS). This effort seeks to derive appropriate cut-off values for NAFLD in Singaporean-Chinese women.

During this project the investigators will evaluate whether the effects of arabinoxylan oligosaccharides (AXOS) consumption on insulin resistance in participants with metabolic syndrome can be explained by the production of short-chain fatty acids (SCFA). Secondly, the investigators will evaluate whether changes in gut hormone production might explain the effect on insulin resistance.

Overweight and obesity have reached worldwide epidemic level. Both overweight and obesity are characterized by comorbidities such as cardio-metabolic risk factors (i.e., insulin resistance, type 2 diabetes, hypertension, dyslipidemia, low-grade inflammation) representing a major public health problem. Therefore, it is urgent to find a therapeutic solution to target all these metabolic disorders. Among the environmental factors able to influence the individual susceptibility to gain weight and to develop metabolic disorders associated with obesity, more and more evidence show that the trillions of bacteria housed in our gastro-intestinal tract (i.e, gut microbiota) influence host metabolism. The investigators recently discovered a putative interesting microbial candidate, namely Akkermansia muciniphila (Akk). More exactly, we found that the administration of Akkermansia muciniphila reduced body weight gain, fat mass gain, glycemia and inflammatory markers in diet-induced obese mice. Moreover, in overweight/obese patients with cardiovascular risk factors subjected to a calorie restriction diet (calorie restriction diet for 6 weeks and an additional 6 weeks of weight maintenance), a higher abundance of Akkermansia muciniphila was associated with a better cardio-metabolic status in these patients. The investigators also discovered that patients having more Akkermansia muciniphila in their gut before the calorie restriction exhibited a greater improvement in glucose homoeostasis, blood lipids and body composition after calorie restriction. These observations suggested that the administration of Akkermansia muciniphila in overweight or obese people could be a very interesting therapeutic solution. Currently, no human study has investigated the beneficial effects of Akkermansia muciniphila administration on obesity and metabolic disorders. The overall objective of this study is to evaluate the effects associated with the administration of live or heat-killed Akkermansia muciniphila on the metabolic disorders (insulin-resistance, type-2 diabetes, dyslipidemia, inflammation) related to overweight and obesity in humans.

Objective: The purpose of this study was to investigate the possible effects of green-plant thylakoid supplementation to a restricted diet intervention study in overweight to obese men. Methods: Overweight-obese men (BMI 25 - 35) were treated to a 30 E% restricted diet for one month, followed by one month of stabilization. Then they were divided in two treatment arms of one month each; one thylakoid-enriched diet (n=10) and one control diet (n=10). Body measurements and blood samples were taken throughout the study.

The purpose of the study is to develop a culturally adapted intervention (CAI) program to improve weight and physical activity in overweight or obese adult Latinos at high risk for developing type 2 diabetes and/or cardiovascular disease (CVD) and to rigorously evaluate the effectiveness and implementation potential of the CAI program.

Individuals with spinal cord injury (SCI) are living to ages when metabolic disorders are highly prevalent. The combination of impaired glucose tolerance and insulin resistance can disrupt lipid metabolism and increase the risk of cardiovascular disease and diabetes, and contribute to an accelerated aging process in the SCI population. Feasible interventions to improve metabolic function in the chronic SCI are in great demand. Compared to pharmacologic therapies, dietary modification is a more cost-effective treatment option for reducing the risk of metabolic dysfunction that, surprisingly, has not been rigorously investigated in people with SCI. Therefore, in the present study the investigators will investigate the efficacy of an 8-week, eucaloric (a meal plan designed specifically to provide the exact amount of calories needed to maintain a given body weight) LC-HP dietary intervention for improving metabolic function, body composition, gut bacteria composition and quality of life in individuals with SCI and impaired glucose tolerance or type 2 diabetes. The investigators also aim to determine the association between changes in the composition of gut bacteria and improvements in metabolic function and the association between improvements in metabolic function and improvements in quality of life.

This 6-week parallel randomised prospective dietary intervention study with type 2 Diabetes investigates the nutrition influence of animal protein in comparison to plant protein on the glucose metabolism.

The effect of pomegranate juice (PJ) intake on cardiovascular risks in subject with metabolic syndrome.

To determine if consumption of different diet plans that both are nutritionally-adequate and provide energy to maintain body weight, alters fasting insulin concentrations, shifts other common clinical markers of metabolic disease risk, and affects metabolomic profiles that reflect glucose, lipid, and amino acid metabolism.

Aims This Pilot study aims to develop and determine the feasibility and acceptability of a mobile application (MetS app) together with a modified Life style modification Program (LIP) for soon-to-aged adults with metabolic syndrome (MetS) and to determine the sample size for the main RCT. . Methods A prospective randomized control trial design with process evaluation will be adopted. Inclusion criteria are those MetS participants, age 45 or above, able to use a smart phone. A total of eighty eligible participants will be recruited from 2-3 community Centres. Control group will receive standard care while intervention group will receive a MetS app. Standard care consists of a modified three-month lifestyle modification booklet, a 30 minutes educational session. The intervention group will receive a 30 minute education session plus MetS support, which will be guided by health belief model to support an individual self- monitoring and record of health measures (body weight, blood pressure, waist circumference) and physical exercise (goal setting of exercise and record) across three months. All information from the LIP booklet are also installed in the MetS platform as well. The primary outcomes will be waist measure and the total physical exercise (GSLTPAQ). The secondary outcomes included cardio-metabolic risk factors, cardiovascular endurance, self-efficacy for exercise (SEE) and stress level (PSS-10) and quality of Life (SF12). Data will be collected at baseline, one-month (T1) and three-month (T2). SPSS version 23 and Generalized Estimating equations (GEE) model will be employed to examine the effects of the LIP with MetS app support.