Active clinical trials for "Glucose Intolerance"

Our hypothesis is that switching from the current standard of care twice daily Adoport (Tacrolimus) to once daily Envarsus (tacrolimus) in patients who have impaired glucose tolerance post-transplant will lead to an improvement in their glucose tolerance, and may reduce the subsequent incidence of PTDM.

In this project, an edible product based on dragon fruit will be tested to determine its effect on blood glucose levels and blood pressure in individuals at risk of type 2 diabetes. The effect of a product from dragon fruit on fasting plasma glucose and blood pressure will be assessed by a parallel study design with two groups and 16 participants in each one. Secondary outcomes such as inflammation biomarkers, lipid profile and oxidative stress markers also will be determined in blood samples.

The investigators plan to examine the feasibility and acceptability of an online, two arm intervention ([self-compassion intervention + ideal care] versus [health information + ideal care]) designed to increase physical activity among individuals at risk of type two diabetes. The aim of the self-compassion intervention is to teach people at risk of type two diabetes how to use self-compassion (orientation to care for oneself during difficult situations) in order to help them self-manage and increase their physical activity. In a group, online format people at risk for type 2 diabetes will learn about their type 2 diabetes risk and strategies to increase their physical activity, which represents the recommended information that people at risk for type two diabetes should receive (i.e. ideal care). In addition to this, some participants, but not all, will be taught to be self-compassionate in relation to their type two diabetes risk and their efforts to increase their physical activity (i.e. intervention group). The other participants (i.e. control group) will instead receive general health information in addition to ideal care. Feasibility outcomes will be assessed using Thabane and colleagues (2010) model including the study's process, resources, management and scientific outcomes. In addition, qualitative exit-interviews with participants and research personnel will be conducted to assess the acceptability and feasibility of the intervention. Lastly, investigators will explore whether the intervention leads to changes from pre- to post-intervention in the secondary outcomes. This study is important as it will help inform and ensure the larger efficacy trial is of high quality.

The purpose of this study is to determine the short-term effect of a nutritional program consisting of a yerba mate supplement, fiber supplement, and intermittent fasting on glycemic variability in men and women with risk factors for impaired fasting glucose.

Diet plays an important role in relation to prevention of type 2 diabetes, cardiovascular disease and certain cancers. Studies have shown that diets with high whole-grain content could decrease the risk of these lifestyle related diseases and in Sweden the national dietary guidelines recommends whole-grain based instead of refined cereal products. It is, however, not clear whether whole-grain from wheat and rye share similar protective effects since there are large differences in amount and quality of dietary fibre and associated bioactive compounds. The aim of this study is to evaluate the impact of a wholegrain diet with low- or high lignan content on different cardiometabolic risk factors with the primary endpoint being blood glucose levels after 2h oral glucose tolerance test in men with metabolic syndrome or sign thereof.

The investigators will conduct a single-arm mixed methods pilot study to estimate weight loss as well as the percentage of participants who achieve 5% weight loss in a 16-week, Low-Carbohydrate Diabetes Prevention Program (LC-DPP). Weight loss from the pilot LC-DPP cohort will be compared to weight loss outcomes from previously published DPP studies. The investigators will also evaluate secondary outcomes including change in physical activity, mental health, psychosocial functioning, and hemoglobin A1c over the 6-month study period.

The investigators evaluated dietary modulation of LIPC rs1800588 (-514 C/T) for lipids and glucose using a randomized cross-over design comparing a high-fat Western diet and a low-fat traditional Hispanic diet in Caribbean Hispanics (n=42; 4 weeks/phase).

The purpose of this research study is to examine the effects of high and low intensity exercise for those with mild memory loss and pre-diabetes. The investigators will also examine the effects of this exercise on certain proteins and hormones in body fluids, and on brain structure and function using magnetic resonance imaging (MRI). Recent studies indicate that exercise improves memory and thinking abilities for adults with mild memory loss OR pre-diabetes. This study examines the effects of exercise on people with mild memory loss AND pre-diabetes.

Forty-eight prediabetic men and women (50-75 years of age) will participate in a 6-week feeding study in which they will randomized to receive either 10 g/day of inulin or placebo. All subjects will be fed an isocaloric diet (50% carbohydrate, 35% fat, 15% protein,) controlled for micronutrient content for 6 weeks to avoid the potential confound of individual differences in diet on gut microbiota. Measurements of intestinal permeability, insulin sensitivity, and skeletal muscle metabolic flexibility will be made prior to and following the controlled feeding period. Stool samples will be collected to assess gut microbial communities.

This study will investigate whether real-time continuous glucose monitoring can be used as a tool for behavior change in people with pre-diabetes.