View clinical trials related to Dietary Modification.
Filter by:The importance of protein in nutrition is momentous to ones health. Dietary proteins are essentially nutritional because they contain amino acids, which the body uses to build its own proteins, as well as other molecules that are essential for life. Protein when consumed, travels through your digestive system and is absorbed. They then enter the blood for transport to bodily tissues, and therefore, can be detected by blood sampling. There are differing amounts of each amino acid found in different types of protein supplements. Certain amino acids (the essential amino acids) are helping in stimulating muscle growth and helping to maintain muscle mass and function. It is important to understand how quickly these amino acids can be detected in your blood as well as how they affect blood glucose (blood sugar) and insulin activity. Understanding the effects of protein type on changes in levels of blood amino acids, glucose and insulin will provide helpful insight for the suggestion of supplement use.
The purpose of this study is to examine the pharmacokinetics of creatine nitrate supplementation.
The purpose of this study is to examine the effects of a pre-workout dietary supplement during resistance training on training adaptations.
The purpose of Making Healthy Decisions is to design and rigorously evaluate a new sexual health education program, "Your Move" (YM) against a nutrition control program, "Eat Smart" (ES). YM is intended to improve teen females' (ages 14-19) ability to make healthy sexual decisions with the ultimate goal of reducing unplanned pregnancies and STIs.
The purpose of this study Is to evaluate if a 4 weeks probiotic VSL#3 treatment and a strict LFD for 4 weeks are equally good in treating IBS symptoms in IBS patients with diarrhoea or mixed predominance and further evaluate the long term effect. Hopefully this one year individualized web-based IBS study will generate a fundament (of course with possibility of future improvements of the web algorithm) that could be used as a treatment in the primary care/sector to IBS patients. This one year study will be carried out based on an eHealth platform ibsnoh.constant-care.dk, where patients after being educated to self-measure on the web-program and having a 4 week measuring period on the 'web' before randomization. The patients will fill out different questionnaires regarding symptom severity, adherence, stool consistency, quality of life, disease course type, food registration and weight. Some of the questionnaires are illustrated to the patients in a traffic light manner (Green, Yellow and Red). They will also self-measure Fecal calprotectin on their smart phones and send in fecal samples for microbiome analysis. In this randomized cross over study - 104 IBS patients will be randomized to either a diet low in FODMAPs (fermentable, oligo-, di- and monosaccharides and polyols, LFD) or the probiotic product VSL#3® for 4 weeks. The probiotic group will receive 2 sachets a day (450 billons live bacteria in one sachet) for 4 weeks. After 4 weeks intervention (LFD or VSL#3) non responders, defined as a reduction of less than 50 points in IBS-SSS will after two weeks wash out period be crossed over. IBS patients randomized to LFD and responds to LFD will after a reintroduction counselling with dieticians at North Zealand university hospital after 4 weeks on a strict LFD start reintroducing high FODMAP foods until symptom flare (individual defined as either Yellow or Red, >175 in IBS-SSS). Hereafter they will go on a strict LFD again until symptom remission (IBS-SSS below 175, Green zone) - LFD responders will continue with this procedure for 10 months. IBS patients initially randomized to VSL#3 and are after 4 weeks of intervention characterized as responders will not be offered a LFD. Instead they will self- measure on the web with no intervention after the 4 weeks of VSL#3 treatment. When/if they reach a symptom flare ( again individually defined as either Yellow or Red, >175 point in IBS-SSS) they will be offered another 4 weeks VSL#3 treatment.
The aim of this project is to investigate the potential benefits of combining a new protein meat hydrolysates extract with a regular endurance training programme on (a) body composition (b) performance (c) muscle structure (d) immunology and (e) microbiota (f) haematological markers in endurance athletes
Background: Obesity treatment should be individualized since some calorie restricted diet doesn't work for some individuals. Objective: we assess the effect of two different calorie restriction with MediterrAsian diet on weight loss of FTO rs9939609 carriers with overweight. Methods: we recruit 80 healthy overweight participants aged 20-45 years that randomly allocated in two interventional group [group 1: Mediterrasian diet according to adjusted ideal body weight with 500 calories restriction (RD) and group 2: without 500 calories restriction (NRD)+ Moderate physical activity]. Anthropometric indices will be assesses for all participants weekly for two month. The criteria for weight loss is 250-500 grams weekly. Metabolic indices, physical activity and psychologic aspects will be assesses at baseline and the end of the intervention. Dietary adherence will be checked by 24hr recalls at day 0, 30 and 60. At the end of the study, we compare carriers with different alleles (AA+TA and TT) in two intervention groups to find out which calorie restriction is appropriate for each genotype. Significant p-value is less than 0.05.
Bread is the most common grain product in the world, with consumption surpassing 3 billion individuals per year. Sourdough whole-grain bread is considered a healthy alternative to white, refined-wheat bread. This cross-over study will test the effect of consumption of sourdough bread compared to white bread following a short dietary intervention period (one week) on multiple clinical parameters and gut microbiota.
It is not known whether different lentil varieties have the same efficacy in lowering blood glucose. Similarly, the carbohydrate component of lentils responsible for lowering blood glucose is not known, nor is the bioavailability of lentil metabolites and polyphenol bioactive.
This study examined how dieting with a partner affects weight loss, diet adherence, psychological well-being, and cortisol.