View clinical trials related to Diet, Healthy.
Filter by:The purpose of this pilot study is to examine the feasibility and acceptability of brief lifestyle intervention modules designed to promote healthy eating, activity, and weight control for pregnant and postpartum clients receiving care as part of evidence-based home visiting.
Food prepared outside of the home tends to have a high energy content, and high levels of nutrients of concern (sodium, fat, saturated fat and sugar), especially when compared to home-cooked food. A number of studies suggest that when energy density of a food is manipulated it has a linear effect on energy intake, because consumers tend to eat a constant weight of food. However, recent observational research suggested that up to approximately 1.5-2kcal/g, individuals are relatively insensitive to changes in energy density, and there is no indication of compensation through altering meal size. However, upwards of approximately 1.5-2kcal/g, the authors proposed that individuals compensate for increases in energy density by selecting and consuming smaller meal sizes. The investigators aim to measure participant's consumption (in grams and kilocalories) of three meals at low, medium and high energy densities, and to measure later food intake to observe any evidence of later compensation in response to experimental condition
In the present study, the authors aimed to investigate the effects of hardaliye (grape juice) consumption on oxidative stress parameters, lipid profile and blood pressure in young football players.
The purpose of this study is to assess the feasibility, acceptability, and preliminary effects of a digital (web and mobile-phone-based) program to improve lifestyle behaviors (physical activity, dietary intake) among Hispanic female cancer survivors and adult daughters.
The goal of this clinical trial is to test a culturally tailored health promotion intervention for children with IDD and their families. First investigators will conduct a single group design pilot study of a health promotion intervention, followed by second, a small-scale randomized control trial (RCT). of the intervention with Latino parents of children with intellectual and developmental disabilities (IDD) in the Chicago, Illinois and Austin, Texas areas. The following research questions will be addressed: Question 1: What is the appropriate content, dosage, and delivery method of the intervention? Question 2: What is the feasibility and acceptability of the intervention? Question 3: Do participants improve between pre and post-test on outcome measures both in the one group design and compared to the control group in the RCT? Parents will receive 10 weekly remote sessions on health promotion content delivered by parent mentors called promotoras. Parents and children will attend 3 multi-family group workshops in-person that will provide demonstrations and interactive activities.
More than 70% of chronic illnesses can be prevented or reversed with a whole-food, plant-based diet (WFPBD). This dietary pattern is also more sustainable for our planetary health. The majority of physicians receive fewer than 20 hours of nutrition education during the entire course of their medical training. Although many physicians are aware of the importance of diet on their well-being, they face significant barriers in following a healthy diet. Because physicians' own habits strongly influence patient health habits, the investigators theorize that physicians who eat a WFPBD themselves will be much more likely to successfully counsel their patients on nutrition and recommend a WFPBD. The most effective methods that can be successfully used to encourage busy physicians to adopt a WFPBD have not yet been identified. Given the increasing rates of diet-related chronic illnesses, if proven effective, this study may offer a new scalable approach to encourage physicians, and ultimately their patients, to adopt a WFPBD. The aims of this study are to: 1. Assess the impact of a multimodal 6-week educational program on WFPBD on a) change in physicians' diet type and quality, b) change in mindset about WFPBD, and c) stage of change based on the transtheoretical model of behavior change (Figure 1), compared to the delayed-intervention (control group) from baseline to week 6. 2. Assess the impact of the 6-week educational program on the development of skills and knowledge required to a) adopt a WFPBD and b) counsel patients on the same.
The goal of this interventional study is to test the influence of food intake with characteristics of the urinary bladder. The main questions it aims to answer are: - How does food intake modify the characteristics of urothelial cells? - Does change of specific diet regimes influence biomarker characteristics in urine? Participants will follow specific diet regime for a given time period. After completion of this period biomarker assessment is performed. Thereafter the participants follow an opposite diet regime for the same time period with identical biomarker assessment at the end. Biomarkers within the participants and between the diet regimes will be compared to investigate the influence of food intake on the urinary bladder.
The gastrointestinal (GI) tract is a central hub for human health given its essential role in nutrient absorption, waste production and immunity. Diet is a major contributor to gut health including affecting the incidence and severity of GI disease. This is mediated, at least in part, by the presence of microbiota, a highly diet-dependent biome. In fact, dietary changes are capable of altering bacterial populations and/or microbial metabolism, which in turn, controls the type and abundance of small molecules being produced in the gut, many of which can exert biological effects. Several lines of evidence suggest that dietary protein in particular, can impact gut health. Therefore, this trial will test whether dietary protein type differentially impacts gut function in humans by carrying out a single-blinded randomized cross-over controlled feeding study in healthy individuals. Subjects will be provided with an individualized very low protein diet augmented with pea- or egg white-derived protein supplements, as their major protein source. The impact of consuming pea vs. egg white protein on 1) the fecal metabolome, 2) gut barrier function and 3) gastrointestinal symptoms will be determined.
The purpose of this controlled feeding trial is to establish an Intervention Core, equipped to perform tightly controlled pharmacokinetic (PK) and dose-response (DR) feeding studies. This research is a two-component pharmacokinetic and pharmacodynamic cross-over dietary feeding trial. - In the PK study, eight foods will be tested, each on a single day, and the design is crossover. - In the DR, the effects of 10 foods will be compared to each other in a randomized, parallel-group design, and the dose-effect of each of the 10 foods will be determined in a randomized, crossover design.
The purpose of the study was to investigate the impact of aerobic exercise combined with diet protocol on the immune system in post-mastectomy patients receiving chemotherapy.