View clinical trials related to Metabolic Syndrome X.
Filter by:The purpose of this study is to determine the dose-dependent impact of 6 month freeze-dried blueberry powder intake on insulin sensitivity and resistance, cardiovascular disease risk factors, and lung and cognitive function in overweight and obese participants with metabolic syndrome. We will also examine acute post-prandial effects of blueberry intake (at baseline and at 6-months).
This study aimed to investigate the effects of low-fat milk consumption on metabolic parameters and biomarkers related to inflammation, oxidative stress, and endothelial function in Korean adults with metabolic syndrome.
Growth hormone is well known to cause changes in glucose regulation. People with Laron syndrome are born without the growth hormone receptor and are protected from diabetes. Mice who are engineered without the growth hormone receptor are similarly protected from diabetes. Conversely, people who have excessive amounts of growth hormone, such as patients with acromegaly, have an increased risk for type 2 diabetes. In acromegaly patients, treatment with pegvisomant, a medication that reduces insulin like growth factor-1 by blocking the growth hormone receptor, significantly improves insulin resistance. Pegvisomant has not been explored as a possibility for the treatment of type 2 diabetes or insulin resistance in people without acromegaly. In this study, the investigators hope to study the metabolic effects of pegvisomant on people who have insulin resistance but not diabetes. Pegivosmant is expected to improve insulin resistance in the liver, fat and muscle as well as decrease serum free fatty acids.
This study aimed to investigate the effects of nut consumption on metabolic parameters and biomarkers related to inflammation, oxidative stress, and endothelial function in Korean adults with metabolic syndrome.
The purpose of this study is to learn the impact stress may have on weight management and emotional eating.
Metabolic syndrome (MS) is a cluster of risk factors for cardiovascular disease with increasing prevalence worldwide and insulin resistance is central to its pathophysiology and multi-organ deleterious effects. One of the most affected organs, the heart, undergoes a remodeling process with an increase in fibrous tissue that impairs global cardiac function. Considering that myocardial fibrosis increases myocardial stiffness, one important determinant of diastolic function, it probably contributes decisively to subclinical left ventricular diastolic dysfunction (DD) and heart failure with preserved ejection fraction in patients with MS. Since insulin resistance is a dominant player in the pathophysiology of MS, improvement of the metabolic profile of these patients with metformin might be associated with favorable remodeling of myocardial structure and an improvement in myocardial function. Metformin is a widely used drug to treat type 2 diabetes mellitus and is considered an option in the treatment of high-risk non-diabetic patients with MS, in addition to lifestyle counseling including a healthy diet and physical activity. In this way, we aim to: i) assess if treating non-diabetic patients with MS and DD with metformin in addition to lifestyle counseling decreases cardiac fibrosis and improves diastolic function and assess its impact in functional capacity and health-related quality of life (HRQoL); ii) evaluate if biomarkers of cardiac remodeling and inflammation are predictive factors of response to metformin treatment in these patients. This is a prospective, randomized, open-label, blinded-endpoint (PROBE) trial (scheduled follow-up of 24 months) with 2 arms: lifestyle counseling only and lifestyle counseling plus metformin (maximum dose of 1000mg twice daily). The primary endpoint will be change in change in mean of septal and lateral early diastolic mitral annular velocities (E') (at the end of the 24 months of follow-up). The secondary endpoints will include a composite of major cardiovascular events; diastolic function parameters at rest; plasma levels of insulin, glucose, insulin resistance index, NTproBNP, high-sensitivity C-reactive protein, tumor necrosis factor-α (TNFα), tissue inhibitor of matrix metalloproteinase type 1 (TIMP1) and growth differentiation factor-15 (GDF-15); functional capacity; epicardial, pericardial and abdominal adipose tissue volumes, and coronary calcium score; HRQoL.
Potato is one of the world's most popular foods and is widely accepted as a staple food. The objective of this study is to determine the effect of consuming potato chips from different cultivars on blood glucose, subjective appetite and food intake. It is hypothesized that the chips produced from various potato cultivars will differ in their effect on blood glucose, satiety and food intake.
Potato is one of the world's most popular foods and is widely accepted as a staple food. The objective of this study is to determine the effect of altering commercial blanching and cooling times during manufacture of frozen fries produced by the on blood glucose, satiety and appetite. It hypothesized that the processing regime predetermines the physiologic responses to ingested product and therefore it is possible to produce healthier product lines of potato fries.
Potato is one of the world's most popular foods and is widely accepted as a staple food. The objective of this study is to determine the effect of consuming instant mashed potatoes with and without fat on glycemic response, subjective appetite and food intake. It is hypothesized that mashed potato with added fat (as it is usually consumed) will result in lower glycaemic response and subjective appetite, and reduced subsequent food intake.
To evaluate the effects of synbiotic supplementation on insulin resistance, and lipid profile in subjects with metabolic syndrome, in a randomized, double-blind, placebo-controlled pilot study, 38 subjects with metabolic syndrome will be supplemented with either synbiotic or placebo capsules twice/day for 28 weeks. Both the synbiotic (G1) and the placebo (G2) groups will be advised to follow an energy balanced diet and physical activity recommendations. Parameters related to metabolic syndrome and insulin resistance will be measured every 7 weeks during the study course.