View clinical trials related to Metabolic Syndrome X.
Filter by:The purpose of this study is to examine the acute health effects of concentrated ambient ultrafine (UF) particulate matter (PM) exposure in patients with metabolic syndrome. Without lifestyle changes or medical intervention these patients are at considerable risk for developing diabetes and cardiovascular disease. Subjects (25-70) were exposed to both UF PM and filtered air for 2hr (at least 2 week interval), physiologic endpoints were measure pre-, post-, and 20hr post-exposure. Our hypothesis is that PM exposure in this population will result in changes in vascular and endothelial response as assessed by flow-mediated dilatation of the brachial artery and various heart rate variability and blood endpoints. This study and similar studies of susceptible populations are needed to provide the EPA with information regarding the health risks associated with ambient levels of UF PM.
Dairy food contains a large amount of long-chain saturated fat, which traditionally has been linked to increased risk of cardiovascular disease (CVD). However, recent data indicates a more neutral role. Milk fat contains large amounts of medium-chain saturated fatty acids (MC-SFA), which may have beneficial effects on human health. In addition, milk proteins and in particular whey proteins have been shown to have a beneficial effect on glucose disposal as well as anti-inflammatory properties. Therefore dairy products have a potential role in the treatment of the metabolic abnormalities of metabolic syndrome (MeS). However, human data from intervention studies are lacking. Aims of this project is to explore and understand the influence on human health of both medium-chain saturated fatty acids from milk fat and bioactive milk proteins per se as well as their interaction and potential positive synergy on the MeS. The investigators hypothesize that whey protein and medium-chain saturated fatty acids improve insulin sensitivity, postprandial lipid metabolism, blood pressure and inflammatory stress in humans and that they possess preventive effects on the risk of developing CVD and type 2 diabetes mellitus (T2DM). A total of 64 people with MeS or abdominal obesity will be included. The design is a randomized double-blinded, controlled parallel diet-intervention trial. Subjects are assigned one of four experimental diets for 12 weeks. The diets consist of either a diet with low levels of MC-SFA + whey protein (LF + whey), a diet high in MC-SFA + whey protein (HF + whey), a diet high in MC-SFA + casein protein (HF + casein) or a diets with low levels of MC-SFA + casein protein (LF + casein). The subjects are advised how to integrate the test foods in their habitual diet, which also continues unchanged. The subjects' energy intake is matched so they are kept weight stable throughout the study.
The objective of this study is to determine whether ingestion of modified pasta products (Dreamfields, Miracle Noodles) result in an improvement in blood glucose concentration when compared with a traditional pasta.
Metabolic disorders such as diabetes mellitus, glucose intolerance and possibly metabolic syndrome can induce a peripheral neuropathy. To investigate the effect of physical training and diet education on neuropathic symptoms and neurophysiological parameters of patients with metabolic neuropathies.
Metabolic syndrome (MS) is a significant risk factor of cardiovascular disease. The purposes of this study are going to investigate the effects of Graptopetalum paraguayense E. Walther on the oxidative stress, antioxidant enzyme activity and inflammation in subjects with metabolic syndromerelation. The investigators will recruit MS patients(n=50)and the inclusion criteria of MS are according to the Bureau of Health Promotion, Department of Health in Taiwan (2007). The MS subjects are randomly assigned to placebo(n=25) and Graptopetalum paraguayense E. Walther supplements(n=25)groups. Hopefully, the results of this study could provide the information of Graptopetalum paraguayense E. Walther supplements to what has been know in MS subjects.
The aim of this randomized crossover study, is to investigate the effect of school meals based on a sustainable New Nordic Diet on growth, learning abilities, well-being, sleep quality, physical activity and risk markers of cardiovascular disease (CVD), type II diabetes and osteoporosis in 8-11 year old Danish school children. The participating 3rd and 4th grades on 9 selected primary schools will be randomized to either start receiving New Nordic Diet school meals for 3 month(mo) or to eat their habitual school lunch for 3 mo and then crossover for additional 3 mo. All participants will be examined three times; at baseline, after 3 mo and after 6 mo.
Hyperlipidemia and atherosclerosis lead to cardiovascular diseases and are an indirect cause of increased death rate in the general population. This association is still more evident in specific subpopulations, like patients with advanced chronic kidney disease (CKD), especially hemodialysis (HD) patients, due to a higher prevalence of lipid disturbances and atherosclerosis compared to the general population. Cardiovascular events in CKD patients are frequently associated with traditional risk factors, including diabetes, male sex, hypertension, dyslipidemia and advanced age. However, these factors failed to fully account for the increased risk of cardiovascular events in CKD. The efforts are made to identify new risk factors that contribute to the development of atherosclerosis and participate in causes of cardiovascular death. In 2003, there were identified peptides designated salusin-alpha and salusin-beta. Development of atherosclerosis may be suppressed by salusin-alpha. Salusin-alpha may have a lipid lowering effect, similar to that of statins. The purpose of this study is to investigate whether 1) salusin-alpha is associated with lipid metabolism of HD patients (without or with metabolic syndrome or type 2 diabetes mellitus), similarly or not like in healthy or obese subjects; 2) treatment with atorvastatin and its effects are associated with changes in plasma salusin-alpha concentration, if so - whether it is dependent on the direct influence of atorvastatin on salusin-alpha or associated with a decrease in serum lipid level; 3) salusin-alpha may predict mortality in HD patients.
The purpose of this study is to investigate the safety and tolerability of MB12066 after a single or multiple oral dose and to investigate the pharmacokinetic characteristics of MB12066 after a single or multiple oral dose.
Functional brown adipose tissue (BAT) exists in adult humans and can be detected by PET and especially during acute cold exposure. It is conceivable that BAT activity might reduce the risk of developing obesity since fat stores are used for thermogenesis, and a directed enhancement of adipocyte metabolism might have value in weight reduction. So it is important to know the different metabolic characteristics in human adults who have detected BAT. Therefore, the purpose of the investigators study is to compare different metabolic characteristics in the presence of brown adipose tissue in humans.
Linkages between depression and cardiovascular disease have been well documented. These appear to be more than associations, and may reflect causal relationships through a number of proposed pathways, including decreased physical activity, poor dietary habits, medication non-adherence, and a direct impact on inflammatory mediators. Older adults are affected by both depression and heart disease, with increased risk in African American and Latino elderly. The BRIGHTEN-Heart trial tests the hypothesis that an enhanced primary care delivery system intervention which provides evidence-based, patient-centered mental health services targeting depression and cardiovascular risk factors can reduce the risk of development of cardiovascular disease in low-income elderly blacks and Hispanics. BRIGHTEN stands for Bridging Resources of a Geriatric Health Team via Electronic Networking, and in this intervention, specialty providers including geropsychologists, social workers, pharmacists, nutritionists, chaplains, occupational therapists, and others collaborate via the internet as a virtual team. The study will determine if such a virtual interdisciplinary clinical team collaboration can reduce depression in older (age ≥ 65) minority adults with comorbid depression and metabolic syndrome.