View clinical trials related to Lipid Metabolism Disorders.
Filter by:Medical Supervised Duodenal-Enteral Feeding for Overweight, Obesity and Increased Body Fat Percentage Treatment based on an intervention procedure performed by a Licensed Nutritionist Doctor for weight loss and loss of fat percentage in patients who need it.
Evaluate the safety and efficacy of subcutaneous fat layer reduction in the submental area using multiple therapeutic tools.
It has been recognized lately that sepsis and inflammation has an important impact on lipid metabolism and that the extent of hypocholesterolemia may even be a marker of severity of illness. However, the interplay between inflammation and the marked changes in lipid metabolism remain to be sufficiently understood. Importantly, the exact kinetics of lipid parameters in inflammatory conditions are yet to be explored. This study aims to investigate the interaction between inflammation and lipid metabolism using the human endotoxin model (LPS infusion) in ten healthy volunteers in a single blinded randomized placebo controlled cross-over design.
Whether the pre-operative blood lipid level and post-operative cardiovascular events is associated is unknown. This study is to find out the main blood lipid and relative protein level change and the post-operative cardiovascular events occurrence.
Accumulation of intramyocellular lipids (IMCLs) due to increased supply of fatty acids can induce defects in the insulin signaling cascade, causing skeletal muscle insulin resistance. However, the causes for muscle insulin resistance are not well understood. The association of elevated IMCLs and insulin resistance has been shown in obese humans and individuals with type 2 diabetes as well as several animal models of insulin resistance. Despite the strong relationship between IMCLs and insulin resistance, this suggested relationship disappears when well-trained endurance athletes are included into this consideration as this group is highly insulin sensitive. This metabolic enigma has been termed the 'athlete's paradox'. The aim of this project is to resolve the mechanisms contributing to the athlete's paradox.
This experiment consists on a 20-day reduction in daily step in free-living active individuals to induce physical inactivity. This will be used to test the efficacy of the anti-oxidant cocktail we aim to test as a new countermeasure in 2016 during the 60-d bed rest planed by ESA/CNES. The objective of this study is to investigate whether the cocktail of natural antioxidants XXS-2A comprising vitamin E and coupled with omega-3 helps to prevent and / or reduce the glucose intolerance and improve oxidative defenses induced by 20 days of physical inactivity through daily step reduction Although physical inactivity is reported to affect glucose tolerance within days of inactivity, we selected a period of 20 days for the effect of the cocktail to take place and assess secondary molecular mechanisms. The effect of this short period of inactivity on metabolism will moreover be boosted during the last 10 days by taking fructose, a sugar found in abundance in fruits, honey and juices, which is known to quickly trigger metabolic deregulation.
This study will examine the effects of almonds consumed by adults with different body fat distributions on indices of carbohydrate and lipid metabolism.
General objective: To assess the effect of vitamin D supplementation on metabolic syndrome among food insecure and vitamin D deficient older adults in Karaj city, Alborz province in Iran. A two-arm randomised controlled trial (RCT) will be conducted by recruiting participants. Inclusion Criteria: Food insecure, metabolic syndrome; Vitamin D deficiency Exclusion Criteria: those who are already taking any type of vitamin D supplements, Individuals with a history of allergy, Those subjects with serious medical condition such as cancer, heart attack, stroke, and etc., Intervention group: The intervention will start from 10 of May 2017 to 11 of July 2017 for 2 months. The intervention group will receive 50,000 U vitamin D3 per week (equivalent to 1,250 μg) for 8 weeks plus pamphlets and brochures about nutrition and health at the beginning of the study. Control group: The respondents in control group will receive placebo plus brochures and pamphlets related to nutrition and health at the beginning of the study. The data collection process will identify the older adults for both groups; intervention and control. Consent will be obtained from those who are eligible. Anthropometric measurement (height, weight, body mass index, and waist circumference), blood pressure measurement, blood taking and three-day food record will be obtained during baseline from all study respondents in the intervention and control groups. Primary Output: Achieving 25 (OH) D upper than insufficient serum 25(OH) D level >30 ng/l. Secondary Output: Reduction anthropometry (body mass index (BMI) and waist circumference (WC), Improved Biomarkers indicators (lipid profile, fasting blood fast), improved blood pressure before and after intervention.
Cardiovascular Diseases (CVDs) are the leading causes of death in the world and in Brazil. In 2001, 12.45 million deaths on the globe (21% of the total) were caused by some CVD. The composition of modern man's diet has changed drastically with the industrialization of food, resulting in the transition from a diet rich in fibers and complex carbohydrates to one with a high content of sugars and fats. Since the current dietary pattern is characterized by the consumption of three or more meals a day, containing a quantity of fat in the range of 20 to 70 g, individuals spend a large part of the day in the postprandial state, with continuous fluctuation of lipemia Over 18 hours. Food intake (postprandial state) is the dynamic, unstable response of the body that refers to rapid hormonal and lipoprotein remodeling. It is well established in the literature that high-fat meals (lipid overload) cause an increase in plasma triglycerides. Hypertriglyceridemia and / or elevated triglyceride-rich lipoproteins (LRT) (chylomicrons, VLDL and their remnants) in the postprandial state induces endothelial dysfunction via increased oxidative stress and is an independent risk factor for CVDs. Therefore, Postprandial Lipemia (PPL) is counted as an early marker of atherosclerotic process, metabolic abnormalities and endothelial dysfunction. High-carbohydrate (CHO) diets may promote increased LDL-c, TG, VLDL and HDL-c reduction, as well as PPL, generating a lipid profile associated with an increased risk of CVDs. This effect appears to be more pronounced with the inclusion of simple carbohydrates (mono and disaccharides), although it also occurs with diets rich in complex carbohydrates (polysaccharides). High fructose diets (HFDs) are a known model of induction of insulin resistance, dyslipidemia and DM2 in primates and humans. The chronic effect of fructose consumption has been well studied in the last decades due to its connection with obesity, resistance to Insulin, accumulation of visceral fat and dyslipidemia. As the consumption of fructose is progressively increasing in society and its chronic exposure can generate a phenotypic effect of dyslipidemia and, consequently, the increased risk of CVDs, prevention and treatment strategies should be seen as an important public health issue . Thus, the objective of this study is to understand the effects of exercise on fat metabolism, since there is a lack of robust evidence about the possible cardioprotective and hypolipemic role of the same on HFD.
Negative-calorie diet is among the popular dieting guides for weight loss; however, there is still little knowledge about this method. The present study aimed to determine the effects of negative-calorie diet on weight loss and lipid profile, and to compare its efficiency with low-calorie diet in men.