View clinical trials related to Overweight.
Filter by:The investigators examined feasibility and acceptability of a non-restrictive diet focused on increasing dietary fiber and lean protein for weight loss. Fifteen obese adults enrolled in a 12-week assessment which included 6 bi-weekly individual dietary counseling sessions to attain a daily goal of higher fiber (>35 g/day) and lean protein (0.8 g per kilogram/day of individual's ideal body weight).
This trial is conducted globally. The aim of this trial is to investigate effect and safety of liraglutide 3.0 mg in subjects with overweight or obesity and type 2 diabetes mellitus treated with basal insulin.
Limited interventional human studies suggest that probiotic supplementation may be a beneficial strategy for promoting weight loss when added to a nutritional intervention via their effects on lipid absorption and metabolic signaling molecules. The purpose of this study is to evaluate the effects of addition of a probiotic supplementation to a weight loss intervention on body weight, body composition and overall health in overweight adults.
Pasta is an important example of a food which can lower the glycemic index (GI) of the diet, a property that has been exploited extensively in studies of low GI dietary patterns. Although low-GI dietary patterns have been shown to improve body weight, glycemic control and blood lipids, it is unclear whether pasta as part of low-GI dietary patterns will improve measures of global adiposity including body weight. The lack of high quality knowledge syntheses to support evidence-based dietary guidance of the cardiometabolic benefits of pasta represents an urgent call for stronger evidence. To improve evidence-based guidance for pasta recommendations, the investigators propose to conduct a systematic review and meta-analysis of controlled studies in humans to assess the effect of eating pasta as part of a low GI diet compared to other diets on measures of adiposity (body fatness) in humans. The systematic review process allows the combining of the results from many studies in order to arrive at a pooled estimate, similar to a weighted average, of the true effect. The investigators will be able to explore whether eating pasta as part of a low GI diet has different effects between men and women, in different age groups and in people with high or normal sugar. The findings of this proposed knowledge synthesis will help improve the health of Canadians through informing recommendations for the general public, as well as those at risk of heart disease and diabetes.
The iTrackFitness study aims to test the "engagement engine" that was developed from activity tracker and survey data gathered during phase I of the study. For the current phase the "engagement engine" will support successful and sustained engagement with health trackers thereby increasing physical activity.
This trial is conducted in The United States of America. The aim of this trial is to investigate Safety, Tolerability, Pharmacokinetics (the exposure of the trial drug in the body) and Pharmacodynamics (the effect of the investigated drug on the body) of Multiple Dosing of NNC0174-0833 in Subjects with Obesity or Overweight.
The C677T polymorphism in the MTHFR gene is related to several significant biochemical changes, as dyslipidemia, changes in serum levels of homocysteine, folic acid, vitamin B12 and some oxidative stress markers such as the CAT and MDA, leading to a high risk of the emergence of cardiovascular disease (CVD). A diet containing antioxidants, especially folate, is characterized by being beneficial for individuals with this genetic alteration to possess anti-inflammatory function, act on and oxidative stress play an important gene function. The aim of this study was to evaluate the influence of the C677T polymorphism of the MTHFR gene and the effect of a diet containing folate on oxidative stress, lipid profile and homocysteine levels in adult women are overweight or obese. This is an intervention study, double-blind, held in a city in northeastern Brazil. The study included 48 adult women (20-59 years old) with BMI of 26.19 kg / m² and 49.64 kg / m², in which we evaluated the CAT levels, MDA, lipid profile, folic acid, homocysteine and vitamin B12 addition genotyping for the C677T polymorphism in the MTHFR gene and the food consumption by the food recall 24 hours, being divided by randomization into two groups received daily for 8 weeks, 300g vegetables rich in folate containing 191 ug and 90 ug of this nutrient.
This study will compare two energy reduced diets; one diet will include one Haas avocado/day while the other diet will follow the usual American dietary pattern. All subjects will receive a dietary plan that reduces their usual intake by 500kcal/day with the same percentage of fat, protein and carbohydrates. The results from this study may help to explain if eating one Haas avocado/day can achieve at least equivalent weight loss when compared to the usual American diet.
The primary aim of this study is to investigate the acute effect of the frequency and duration of breaks in sitting time on the metabolic risk factor profile.
Aside from aging, numerous factors increase the risk for developing cardiovascular disease (CVD) including diet and nutrition. High-fat meal consumption induces postprandial vascular endothelial dysfunction and other cardiometabolic disturbances (e.g. dyslipidemia and hyperglycemia) in normal weight individuals and is exacerbated in overweight/obese individuals. These postprandial responses are likely largely due to activation of pro-inflammatory and pro-oxidant pathways. Given that much of the day is spent in the postprandial state, this may further impair cardiovascular health in aging overweight/obese individuals. Interventions that attenuate these responses are needed. Red beetroot (Beta vulgaris L.) is an excellent source of bioactive compounds including nitrate, flavonoids, phenolic acids, betalains, carotenoids, and ascorbic acid. These bioactive compounds and their metabolites have been shown to have antioxidative, anti-inflammatory, and cardiovascular-protective effects. These effects, particularly the cardiovascular-protective effects, have been primarily attributed to its high content of nitrate since it is converted to nitric oxide independent of the vascular endothelium via the enterosalivary nitrate-nitrite-nitric oxide pathway. However, red beetroot juice contains a number of other potentially beneficial bioactive compounds and few studies have aimed to determine whether these compounds work independently, additively, or synergistically in exerting these effects. Given the findings of previously conducted research in the broad area of red beetroot juice consumption and human health, it can be suggested that: 1) acute red beetroot juice consumption may prevent or attenuate the adverse postprandial responses to consuming a high-fat meal in individuals with exaggerated responses; and 2) chronic consumption of red beetroot may improve underlying factors contributing to these exaggerated responses. Accordingly, this project aims to: 1) investigate the efficacy of acute and chronic whole red beetroot juice consumption compared with its bioactive components in attenuating postprandial vascular endothelial dysfunction and adverse cardiometabolic responses to a high-fat meal; and 2) to gain insight into the underlying mechanisms responsible.