Active clinical trials for "Overweight"

Overweight and obese patients will be recruited and randomly assigned to two groups of intervention. To the first group [sulphate-bicarbonate-calcium water and low-calorie diet (SW-D)] will be administered "Acqua Santa di Chianciano"®, associated to a personalized low calorie diet, while the second group [tap water and low-calorie diet (TW-D)] will follow the personalized low calorie diet but will be asked to drink the same quantity of tap water, over a 4 week period. Stool samples will be collected and analyzed for changes in gut microbiota composition. Patients' body weight will be recorded at the beginning and at the end of the study.

The inclusion of breakfast cereals enriched with omega-3 for female users of a pharmacy who had some lipidic profiles to the limit is highly conditioned by their nutritional acceptance. The main objective is to assess the effect of breakfast cereals intake with omega-3 on women lipid profile values to the limit, users of a pharmacy in Elche and in this way reduce the small dyslipidemia.

The purpose of this study is to test the effect of a novel six-month behavioral program to reduce sugar-sweetened beverage consumption among preschoolers and their mothers. The behavioral intervention tested will be delivered via a mobile-based website, text messages and email in addition to one face-to-face group meeting. The intervention will be compared to a waitlist control group. Participants will be 42 overweight/obese mothers and their children ages 3-5 living in the Chapel Hill/Raleigh/Durham area. Sugar-sweetened beverage consumption and weight in both children and mothers will be measured at three- and six-months post-randomization. It is hypothesized that children randomized to the intervention will have a greater reduction in sugar-sweetened beverage consumption at 6 months compared to children randomized to the control group.

The aim of the study was to examine the effects and safety of 3 g of a 1:1 mix of c9-t11 and t10-c12 (Tonalin®) on weight control and body composition in healthy overweight individuals who maintained their normal dietary and exercise patterns.

High intake of insoluble fiber is strongly associated with a reduced incidence of diabetes and cardiovascular events in prospective observation studies. Our primary objective is to compare a life style diabetes prevention program(PRAEDIAS) with and without added insoluble fibers in its effectiveness to prevent incident diabetes type 2 in high risk individuals with impaired glucose tolerance. Subjects with IGT not willing to participate in the intervention will be used as independent controls. Secondary aims are to identify mechanisms of action with regard to body composition, anti-inflammatory and metabolic effects of fibers. We propose a randomized, prospective intervention study. The results will be of general relevance for guidance of fiber intake in the population and will help the food industry to design healthy high fiber foods. Fiber can be added at low cost to numerous foods. Increased fiber intake may therefore provide a simple non-cognitive prevention strategy effective at the population level.

The investigators propose to examine the effects of the common food preservative sodium benzoate on blood glucose and related hormones and metabolites. If an effect is demonstrated, patients with increased diabetes risk could be counseled to avoid this preservative.

The study purpose is to evaluate the effectiveness of a culturally appropriate, faith-placed lay health advisor intervention aimed at increasing fruit and vegetable intake and physical activity among intergenerational Appalachian individuals and families.

Obesity can cause many health problems, including high blood pressure, diabetes, heart disease, and stroke. Although some people may lose weight through diet and exercise, many regain weight over time. There is a need to study new ways of helping people maintain their weight. The purpose of this research is to study the effect of a weight maintenance program provided through home television sets connected to the Internet.

The main objective of this study is to investigate in detail how a high-(prebiotic)fibre diet and a high-PUFA diet affect the gut microbiota composition in a metabolic challenged population, and if the diet-induced modulation of the gut microbiota mediates changes in metabolic risk markers. Intake of both experimental diets over 4 weeks are expected to induce beneficial changes in the gut microbiota composition and to affect markers for insulin sensitivity, lipid metabolism and inflammation. The investigators hypothesize that the effect of both interventions on the metabolic risk markers will be partly mediated by the diet-induced changes in the gut microbiota composition.

This study is investigating the changes in specific hormone levels in women age 30-45 after a 12 week weight loss intervention.