View clinical trials related to Dietary Habits.
Filter by:The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy intake in free-living conditions, tested against the gold-standard, doubly labeled water. Participants will use PortionSize™ and MyFitnessPal apps in separate periods to test the accuracy of the respective apps.
To assess feasibility and acceptability of of integrating Food Rx and Best Feeding Practices with EFNEP participants via a pilot study.
The purpose of this study is to evaluate the impact of Benazir Nashonuma Program (BNP) which includes specialized nutritious food (SNF) augmented with specific reproductive health interventions during pregnancy on proportion of low birthweight babies and stunting among children, in low income setting of Pakistan. The study aims to answer if: 1. Utilization of Benazir Nashonuma Program (BNP) among pregnant women is effective in reducing the proportion of low birthweight babies, compared to pregnant women who are not utilizing the program, among low income setting population. 2. Utilization of Benazir Nashonuma Program (BNP) is effective in reducing the proportion of stunting among children, compared to those not utilizing the program, among low income setting population. Participants who are enrolled in the Benazir Nashonuma Program (receiving intervention) and those who are not enrolled (not receiving intervention) will be followed throughout pregnancy till delivery. After delivery mother-baby dyad will be followed for a period of 12 months. Compliance of supplementation will be measured, and outcomes (low birthweight and stunting) observed throughout the follow up.
The FORX (Food intervention to Reduce immunotherapy toXicity) trial will assess whether supplementing dietary fiber intake by providing weekly boxes containing 30 different plants to patients with solid tumors starting immune checkpoint inhibitor therapy affects the incidence of immune related adverse events.
The goal of this investigational study is to develop algorithms that predict human response to foods. The main question it aims to answer are: - How does varying foods and eating patterns impact one's biological and physiological responses? - In what ways can novel dietary assessment measures be used to improve dietary assessments and to prescribe assessments to people in future research with increased precision? - Can artificial intelligence and machine learning techniques be combined to prescribe foods and eating patterns to individuals for optimization of their health? There are 3 Modules participants may take part in: - Module 1- A participant's dietary intake and accompanying nutritional status, biological and other measures will be observed over 10 days, as well as physiological responses to a liquid mixed meal tolerance test will be measured. - Module 2- Participants will undergo three controlled dietary interventions provided for 14-days each and separated by washout periods of at least 14 days. Physiological responses following a diet-specific meal test will be measured. - Module 3- Participants will undergo the same three dietary interventions during the same 14 day periods as Module 2 while being studied in-residence. Physiological responses following a liquid mixed meal tolerance test and a diet-specific meal test will be measured.
This projects aims to characterize dietary habits and nutrition quality of pro-vegetarian diets as compared to omnivorous diets. It also aims to stablish gut microbial and metabolit profiles of this dietary pattern, in order to elucidate the role of plant-based diets in cancer prevention and treatment.
This study plans to learn more about how consuming a diet with foods typical to a Mediterranean Diet such as whole grains, fruits and vegetables in a Western-style diet compares to eating a typical Western-style diet. This study will look at how diet affects overall health including risk factors for heart disease, gut health and inflammation as well as underlying mechanisms linking whole food to health. Findings from this study will potentially inform effective dietary recommendations and interventions, thereby reducing chronic disease in humans.
The purpose of the study is to explore the potential metabolic health benefits of a dietary fibre intervention by using Soluble Fibre in a human intervention study in Healthy Obese Pre-diabetic participants over a period of 16 weeks with a focus on long term glucose control. The hypothesis is that twice daily supplementation with Soluble Fibre over a period of 16 weeks will significantly improve long term glucose control in pre-diabetic participants.
There is strong reason to believe that sleep promotion during adolescence could yield long-term health rewards; the investigators' data show that, when they get more sleep, Morning Larks have impressively reduced intake of overall calories and foods high in glycemic load that are linked to long-term health risk. Before that can be translated into major public health interventions, however, the field needs to understand why similar changes in sleep had no effect, or even an adverse effect, on adolescent Night Owls. This experimental study will clarify why there have been such discrepant effects across Morning Larks and Night Owls, with the goal of more broadly harnessing the promise of improved sleep in the prevention of obesity and long-term morbidity.
The goal of this clinical trial is to test whether our dietary intervention can prevent or lessen the negative health effects of night shift work in healthy participants. Participants will: - complete 2 inpatient stays - be provided with identical meals - have frequent blood draws - provide urine, saliva, stool and rectal swab samples