View clinical trials related to Overweight.
Filter by:The aging population is rapidly increasing, and it is important to identify dietary factors that can prevent disease and promote health in this group. Legumes, such as peanuts, are a plant-based food high in protein and unsaturated fat making this a healthy choice, but are not consumed frequently enough in older adults. Studies have shown that regular nut consumption is associated with lower adiposity and reduced weight gain and inflammation. Given these findings, this study will examine the postprandial effects of meals with 2 levels of saturated fatty acids (SFA) on metabolic endotoxemia, inflammation and satiety, using a randomized cross-over design. The low SFA meal includes peanuts that are high in monounsaturated fatty acids (MUFA) and this will be compared to a high SFA meal. The results of this study have the potential to provide valuable insights into the role of peanuts in promoting health and preventing disease in at-risk older adults.
The CONNECT: "Developing a learning COmmunity to increase eNgagemeNt and Enrollment in cardiovascular Clinical Trials" is comprehensive, participant-centered learning community that provides tailored education on cardiovascular (CV) health and research participation; connects community members to CV-related research; and disseminates CV-related study findings. The overreaching goal of CONNECT is to improve participation of underrepresented communities in CV research, including as women, Black adults, and Latino adults, through increasing participants' clinical trial awareness, trust in biomedical research, and willingness to participate in clinical trials. CONNECT will use digital and community-engaged approaches to identify and recruit 1000 adults with cardiovascular disease or a cardiovascular disease risk factor to join CONNECT. Participants who join CONNECT will receive tailored educational information on CV health and research participation via text message. Participants will also have the opportunity to be matched to ongoing CV research studies based on basic demographic information and areas of interest. The educational information will be sent to participants for 12 months. The investigators hypothesize that CONNECT will increase participants' clinical trial awareness, trust, and willingness to participate in clinical trials and that the proportion of Black and Latin adults and women enrolled in trials that partner with CONNECT will be higher following the use of CONNECT for recruitment.
The main purpose of this study is to assess the safety and tolerability of LY3841136 when administered in combination with tirzepatide in overweight and obese patients. The study will last up to approximately 42 weeks.
Obesity represents a serious global health issue with significant consequences, including an increased risk of chronic diseases. Statistics indicate a growing trend of obesity, highlighting the need to seek methods that improve fat tissue metabolism and reduce obesity-related complications. Previous research on animals has shown that betaine, a substance engaged in one-carbon metabolism, may enhance fat oxidation and lower adipose tissue. Therefore, the aim of the research will be to assess the impact of 8-week betaine supplementation on body composition and lipid metabolism markers, as well as expression of genes related to lipid metabolism, in a group of adult women with abdominal obesity. This study is designed in a placebo-controlled, double-blinded, randomized fashion. The participants will be overweight or obese pre-menopausal females. Upon enrollment, participants will be randomly assigned to one of two parallel groups: betaine (3g/d) or placebo. The supplementation period will last for 8 weeks. There will be three study meetings: T1 before supplementation, T2 after 4 weeks of supplementation, and T3 after 8 weeks of supplementation. Blood will be drawn and body composition measured, and adipose tissue biopsy taken at meetings T1 and T3. The T2 meeting will involve only body composition measurement. Study outcomes will include body mass and composition (including body fat percent), lipid profile, and the expression of genes related to lipid metabolism in adipose tissue and peripheral blood mononuclear cells.
More2Sleep is a randomized, controlled, parallel trial with two groups (sleep extension vs control) including 300 school-aged children (6-9 years) who are mildly overweight or obese and habitually sleep for ≤ 9 h/night. Data will be collected before and after a 3-month sleep extension intervention, and after a 6-month follow-up (at months 0, 3, and 9). The collection of data is mainly related to the main study. However, some optional examinations will be conducted on a first come, first serve basis, consisting of substudy-I (metabolic mechanisms, n=60) and substudy-II (learning mechanisms, n=150). The primary objective is to assess the effects of sleep extension by ~45 min/night, achieved by going to bed 60-90 min earlier, on adiposity and learning ability in school-aged children who are overweight or obese, and sleep less than recommended for their age.
Overweight and obesity are at epidemic proportions in the world population as well as in the United States, where nearly 42% of the adult population(1) is considered to meet the definition of obesity, namely a body mass index ("BMI") ≥ 30 kg/m2. Well-established links between obesity and increased morbidities and mortality make treatment of the utmost importance; however, there continues to be a significant unmet need for more effective treatments for obesity. Bariatric surgery is recognized as an effective treatment for obese patients, particularly in more severe cases where surgical restriction of the stomach's capacity and outlet size are considered necessary. The BariClip® is a laparoscopically implanted device for treatment of obesity and serves as an alternative to current existing technology for use in bariatric surgery. The BariClip® is a medical device, non-adjustable, resembling a clip that is placed parallel to the greater curvature of the stomach, causing restriction of the gastric lumen in a vertical fashion. This multi-center, randomized, moderate-lifestyle (program of diet and exercise) controlled pivotal study of the BariClip® device is intended to gather data to objectively support its safety and effectiveness for the treatment of obesity in adults and to ultimately support marketing authorization of this device as a viable alternative to existing bariatric surgical procedures. Specifically, this study aims to look at efficacy of the BariClip® device with regards to weight loss metrics and secondary health metrics and safety of the BariClip® device with regards to serious adverse events.
BACKGROUND GLP1 booster (GB) was designed to stimulate the endogenous production of GLP1, which in turn releases insulin, controls blood glucose level, suppresses appetite and thus helps people lose weight. PURPOSE The purpose of this study is to assess several clinical endpoints and questionnaires in healthy volunteers taking the new GB formula. SCOPE The scope of this protocol covers the non-clinical portion as well as the assessment of several clinical endpoints and questionnaires. In brief, the non-clinical design will be an open-label study involving volunteers taking GB everyday for 12 weeks. Data analysis will involve measuring the clinical endpoints across the group at different timepoints.
Obesity is an increasing worldwide problem and a risk factor for many diseases. The effect of obesity on female fertility has been extensively tested. Obese women have increased time to pregnancy and remain subfertile even in the absence of ovulatory dysfunction. They present with higher incidence of infertility compared to normal weight women. This study is prospective observational cohort study performed between February 2022 until June 2022 in a single university-affiliated hospital.
Background: In a previous study, participants were lived at the NIH and randomly received either a low-fat or a low-carbohydrate diet for 2 weeks and then switched to the other diet for 2 more weeks. Participants who received the low-carbohydrate diet first lost more body fat at the end of the study than those who received the low-fat diet first. Researchers want to see if they can repeat that result in a longer weight loss study when participants live at home. Objective: To test the effects of diet order in people receiving either a low-fat or low-carbohydrate diet first for 4 weeks and then immediately switched to the other diet for another 4 weeks. Eligibility: Adults aged 19 to 50 years with a body mass index of 25 or more. Design: Participants will complete the study at their homes, but there will be 3 required visits to the NIH. Participants will drink a special type of water 2 weeks before the baseline NIH visit and collect urine samples at home to measure how many calories they burn. Before the diets begin, participants will visit the NIH for baseline testing when they will have a metabolism test while relaxing in a bed with a plastic hood over their head to collect the air they breathe out. They will have scans to measure their bone density and how much muscle and body fat they have. They will give stool, blood, and urine samples. Participants will be asked to eat a specific diet for 4 weeks followed by a different diet for 4 weeks. All meals will be delivered to the participants homes. They will eat only the foods delivered. Participants will weigh themselves daily. They will wear a monitor to track their physical activity and a sensor to measure their glucose levels. They will prick their finger each morning to test a drop of blood for ketones. Participants will meet virtually as a group with the study team weekly. Participants will have two more NIH visits towards the end of each diet period....
The objective of the proposed research is to determine the effects of fresh watermelon consumption on physiological indicators of wellness regarding sexual, skin and gut health in adults.