View clinical trials related to Dietary Modification.
Filter by:This study is a prospective randomized controlled pilot trial/(a combined prospective and retrospective study). The investigators will use wechat intervening dietary protein intake in patients treated with peritoneal dialysis.
Current evidence suggests that the gut microbiota and dietary influences are as important as genetics in the aetiology of Crohn's disease (CD). We have recently shown that disease improvement, following treatment with Exclusive Enteral Nutrition (EEN), coincided with changes in the gut microbiota. The main purposes of this study are: a) to explore whether the gut microbiota changes we observed in this previous study in children with CD during EEN are disease specific or not, and b) to develop a novel food-based diet (Crohn's Disease TReatment-with-EATing/CD-TREAT diet) which will induce changes to the metabolic activity and bacterial composition of the gut microbiota of healthy people, similar to those seen on EEN, the first-line treatment for active paediatric CD. This study will produce high quality scientific evidence to move the CD-TREAT diet towards a preliminary clinical trial in patients with CD which is currently inappropriate and unethical to carry out in people with active CD undertaking contemporary medical treatment.
The aim of this project is to investigate the potential benefits of combining a new protein meat hydrolysates extract with a regular resistance training programme on (a) body composition (b) performance (c) muscle structure (d) general markers health and immunity in athletes. As a second objective the investigators will analyse potential differences obtained from the ingestion of the new hydrolysates meat protein extract compared to the ingestion of others commercially available protein sources such as whey or casein.
The Norwegian Directorate of Health recently published the Norwegian food-based dietary guidelines (NFBDG) in 2011. The target for the NFBDG is the general population, and the main aims of these guidelines are to promote public health and prevent chronic degenerative diseases. Reaching the healthy population is crucial as only small proportion of the general population comply to the current public dietary advice in Norway. Thus, the objective of this study is to investigate whether a multi-faceted dietary intervention could increase compliance to the NFBDG and affect biomarkers of chronic degenerative diseases in a healthy population.
The primary objective of this randomized, double-blind, placebo controlled trial is to determine the efficacy of a once per day calcium (1000mg) and vitamin D (1000IU) fortified food product on bone turnover markers, including parathyroid hormone (PTH) and microarchitecture during Army basic military training (BCT). The investigators hypothesize that consumption of a once daily calcium and vitamin D fortified food product will stabilize PTH and contribute to improved bone microarchitecture compared to placebo. The results will determine the efficacy of daily supplementation with calcium and vitamin D on bone turnover markers as well as provide novel data regarding microarchitectural changes during BCT as assessed by high resolution peripheral computed tomography (HRpQCT) scanning.
The purpose of this study is to examine the effect of nutritional supplementation during hemodialysis treatment on beat-to-beat hemodynamics and treatment efficiency in a crossover design.
The consumption of wholemeal cereals has been associated with the reduction of several chronic diseases. The mechanisms behind these protective effects may be linked, besides dietary fiber and micronutrients, to an increased intake of phenolic compounds, mainly, hydroxycinnamates contained in the bran. Among bran fractions, aleurone usually contains the highest concentration of ferulic acid, principally contained as monomeric form and diferulic acid esters linked to arabinoxylans, representing the most relevant subclasses. The aim of the study was to evaluate the absorption of hydroxycinnamates by measuring the urinary excretion of phenolic metabolites in humans fed with two different kind of a commercial bread, as wholegrain bread and a white bread enriched with aleurone fraction. Moreover, the pharmacokinetics of the main phenolic compounds was also evaluated by measuring the circulating metabolites in plasma samples.
The purpose of this randomized trial is to clarify the role of enteral nutrition (EN) on the relationship between cardiopulmonary bypass-induced inflammation and insulin resistance by investigating the effects of two different feeding strategies in infants following cardiac surgery. The study's primary objective is to determine if early and higher volume feeding modifies the relationship between the severity of postoperative systemic inflammation and insulin resistance.
Diet quality has been associated with a variety of chronic diseases including obesity. One measure that has been studied as an indicator for diet quality is fruit and vegetable intake. Although the US government has suggested that American's increase their intake of fruit and vegetables, epidemiological data suggest that most Americans have not been successful doing do, with the strongest disparity seen in people of low socioeconomic status (SES). This disparity in fruit and vegetable intake is thought to be the result of both individual and environmental factors that influence this health behavior. To help decrease the disparate rise in incidence of chronic disease in people of low SES, effective, cost-efficient and easy to implement interventions to improve fruit and vegetable intake and diet quality are needed. Theoretical models of health behavior change have been successfully used in research targeting individual factors associated with health behaviors. One theory, the Theory of Planned Behavior (TPB), and a proposed extension of this model (implementation intentions) have been shown to be effective to increase fruit and vegetable intake in (mostly) white adults of average socioeconomic status. It is not know whether an implementation intention intervention to increase fruit and vegetable intake would be effective in women who are of low socioeconomic status. The primary aim of this research is to study (using quantitative and qualitative analysis) an implementation intention intervention to produce a positive change in fruit and vegetable intake. We theorize that the setting of an implementation intention in this group will be effective, cost-effective, and easy to implement intervention to promote an increase in fruit and vegetable intake.
To compare the acute effect of soluble fiber intake from foods or supplement after a common meal on postprandial plasma glucose and insulin in patients with type 2 diabetes. The hypothesis is a meal with a high content of soluble fiber from food determines glycemic and insulinemic response similar to a meal with a high content of soluble fiber from supplement sources.