View clinical trials related to Obesity.
Filter by:Obesity is one of the major health problems worldwide. The consumption of healthy-dietary patterns can be difficult in some countries due to the availability of certain foods. Suggestion of alternative foods could be a necessity. The purpose of this study was to evaluate the effect of a dietary pattern consisting of fruit, avocado, whole-grains and trout (FAWGT) on postprandial gene expression, insulinemia and lipemia in Colombian obese people.
In animals it has been demonstrated that Saccharomyces boulardii decrease low-grade inflammation and fat mass; also Superoxide Dismutase (SOD) decrease low-grade inflammation. Therefore, the aim of this double-blind, placebo-controlled clinical trial was to assess the effect of a 60-days S. boulardii and SOD supplementation on circulating markers of inflammation, body composition, hunger sensation, pro/antioxidant ratio, hormonal, lipid profile, glucose, insulin and HOMA-IR, in obese adults (BMI 30-35 kg/m2).
This study is planned to assess the effect of obesity (BMI over 30 kg / m2) on hospital outcomes of isolated coronary artery bypass grafting in patients with chronic ischemic heart disease.
The objective of the study is to evaluate the effectiveness of the app in terms of changing lifestyles both related to nutrition and physical activity. The study is also aimed at evaluating the usability and the degree of acceptance of the app among parents. The primary objective will be assessed in terms of the change in the consumption of sugary drinks and high-calorie food and in terms of time spent in front of a screen. The secondary objectives are the evaluation of BMI (percentile and z-score) and waist circumference and the evaluation of the usability of the app. STUDY DESIGN The study is a randomized control trial. Both parents and children are recruited. - Family paediatricians during the health balance of 3 or 5 years old (children between 3 and 6.5 years old) - Sport medicine during the visits for sport ability (children between 7 and 11 years old) - Pediatric Endocrinology and Diabetology of the Santa Maria Hospital during routine visits (children between 5 and 11 years old) When the study is presented to families, few clinical information are collected on the electronic platform designed for enrollment and randomization: - Child weight and height - Child waist circumference More information about children and parents are collected (through questionnaire). The families (both treatment and control ) are contacted after 12 month and after 24 months from the recruitment to answer to a questionnaire on lifestyle habits (food and physical activity) of the child and app utilization During this visit also child weight, height and waist circumference will be collected. Intervention group The app is explained and installed during the recruitment to the family in the intervention group. Some families in this group will be selected to take part to the qualitative research. Control group Every months during the first year of study a newsletter is sent only to the members of the control group.
The population suffering from obesity is particularly at risk during this pandemic period. The Nouvelle Aquitaine region is not spared, since according to the regional epidemiological report of 7 May 2020, carried out by Santé Publique France, 39.2% of cases admitted to the intensive care unit in Nouvelle Aquitaine and presenting risk factors are overweight or obese. Other risk factors, such as social-environmental factors, must be taken into consideration. Socio-demographic surveys in this area highlight the socio-economic and territorial inequalities that interfere with obesity issues. Similarly, the issues of stigmatisation and isolation seem to be at the heart of the question of how to deal with these people.
Currently, one of the main health challenges of public health is to improve the quality of life of people with chronic non-communicable diseases, through new strategies that promote healthy eating habits and lifestyles. Within the new strategies that aim to promote and improve the eating habits of the population, "Sukalmena-InAge" is proposed as a tool for transforming health, where culinary skills and nutritional knowledge converge as a new paradigm to promote health. The merging of culinary knowledge and nutritional education has been coined under the term Culinary Medicine. The present project is presented as an innovative strategy to improve dietary habits of overweight/obese people. To this end, volunteers will participate in an intervention that will be based on cooking workshops and nutritional education. In this sense, participants will receive different cooking and nutritional education sessions in order to be able to give them resources to cook in an easy, enjoyable and healthy way. The study will evaluate the effect that this nutritional-culinary intervention programme might exert on health and will compare these results with the effects obtained providing a more traditional nutritional education. The potential effects will be evaluated through the measurement of specific biochemical parameters related to the most prevalent chronic diseases ( insulin, glucose, total cholesterol, triglycerides, among others). In addition, the measurement of advanced glycation end products (AGEs) in tissue will be carried out. High consumption of AGEs, could induce negative effects on health and has been correlated with the type of food consumed, but also with the culinary techniques used for their preparation.
Glucagon is secreted from pancreatic alpha-cells in response to protein-rich meals and during hypoglycemia. A physiological feedback system exists between the liver and the pancreatic alpha cells termed the liver-alpha cell axis and signifies the role between amino acid-stimulated glucagon secretion and glucagon-stimulated amino acid metabolism. Individuals with non-alcoholic fatty liver disease have increased levels of glucagon (hyperglucagonemia) and amino acids (hyperaminoacidemia), which suggests that hepatic steatosis may uncouple glucagon's effect on amino acid metabolism (i.e. reduced glucagon sensitivity). Since hyperglucagonemia contributes to diabetes progression - due to its potentiating effects on hepatic glucose production - hepatic steatosis may create a diabetogenic circle. This study aims to develop and evaluate a test for measuring glucagon sensitivity in humans. The investigators (Associate Prof. Nicolai J Wewer Albrechtsen and Prof. Jørgen Rungby) will investigate whether amino acid metabolism is attenuated in individuals with hepatic steatosis (assessed by magnetic resonance imaging) due to impaired hepatic glucagon sensitivity and if glucagon's effect on hepatic glucose production is intact compared to individuals without hepatic steatosis suggestive of biased signaling.
Obesity is associated with increased cardiometabolic disease risk due, in part, to heightened chronic inflammation arising from adipose tissue. There are no current targeted therapies to prevent or reverse the chronic inflammation of obesity, and a better understanding of these inflammatory pathways in humans is key to future therapeutic interventions. This project will determine both the anti-inflammatory potential of the SGLT2 inhibitor empagliflozin, and the contribution of adipose inflammation to surrogate measures of cardiovascular disease in a randomized controlled trial of obese patients.
Childhood obesity is a major global public health problem. Several strategies have been implemented to reduce the high prevalence, the most cost-effective of which were those that focused on the school environment. Although there is vast research that focus on interventions that address obesity through interventions to improve schoolchildren diets and physical activity level in many countries of the Latin American region, there is lack of evidence of the effectiveness of multicomponent interventions that aim to reduce the prevalence of obesity among schoolchildren in the Paraguayan context.
The increasing prevalence of metabolic diseases requires new strategies in the treatment and prevention of obesity. Children exposed to a poor diet and a sedentary lifestyle are especially vulnerable and may therefore be at risk of obesity at a very early stage in their lives. Recent studies have indicated a notable misperception of children's weight by parents. The main objective of this project is to study the association between parental perception of child's body weight and 1) feeding practices (permissive, restrictive or model); and 2) child's degree of overweight.