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Dietary Modification clinical trials

View clinical trials related to Dietary Modification.

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NCT ID: NCT04991441 Recruiting - Clinical trials for Kidney Failure, Chronic

Dietary Sodium-Restriction (DIS) and Renal Meals (RM) for Hemodialysis (HD)(DISaRM-HD)

DISaRM-HD
Start date: November 1, 2020
Phase: N/A
Study type: Interventional

Chronic volume overload (VO) is a primary factor responsible for the excessive cardiovascular morbidity and mortality in hemodialysis (HD) patients. VO is caused in part by excessive fluid intake that is secondary to the consumption of a high salt diet. HD patients are often counselled to restrict their dietary sodium intake to help manage thirst and reduce their interdialytic weight gain (IDWG). However, data from recently published investigations demonstrate that dietary counseling alone may be ineffective. The objective of this randomized controlled trial is to determine if short-term feeding of low-sodium meals can "prime" changes in long-term nutrition behavior. It is hypothesized that feeding low-sodium meals for one month will significantly reduce IDWG and related outcomes, and continued dietary counseling and education support for 6 months will result in a sustained reduction in sodium intake upon patient resumption of meal responsibility. HD patients will be recruited and randomized to 2 groups: 1) Low-sodium meal feeding plus dietary counseling; or 2) a weight-list control group that will initially receive dietary counseling alone. IDWG will serve as the primary outcome with fluid volume overload, intradialytic hypotension, cramping, dietary sodium intake, sodium taste sensitivity and preference, and sodium self-efficacy evaluated at 1 and 6 months. This outcomes of this investigation will provide the first data on whether meal provision is an effective tool for dietary modeling and prolonged behavior change in HD patients.

NCT ID: NCT04899648 Not yet recruiting - Hypertension Clinical Trials

Hypertension Prevention Program, Implementation and Scale up- a Hybrid Effectiveness Implementation Study

Start date: May 30, 2021
Phase: N/A
Study type: Interventional

This is an effectiveness-implementation study to assess the effectiveness of a peer-led multi-component lifestyle program that will aim to lower BP among pre-hypertensive individuals in Nepal. The program will aim to encourage weight loss, improve diet (using a DASH diet), lower sodium intake, encourage only moderate alcohol intake among drinkers, and encourage more physical activity through peers.

NCT ID: NCT04348201 Completed - Clinical trials for Dietary Modification

Foot Reflexology on Premenstrual Syndrome

Start date: June 24, 2010
Phase: N/A
Study type: Interventional

: Premenstrual Syndrome (PMS) is a set of physical, emotional and behavioral symptom that start during the week preceding menstruation and are alleviated when the menstrual flow begins. Reflexology is one of the most popular complementary therapies

NCT ID: NCT04151641 Completed - Clinical trials for Dietary Modification

Mangoselect®: Characterization, Pharmacokinetics and Bioavailability of Xanthone Metabolites

Start date: November 11, 2019
Phase: N/A
Study type: Interventional

The aim of this study is to compare pharmacokinetics and bioavailability of phenolic compounds, mainly xanthones, from a mangosteen extract, either ingested in a dry powder form or in an encapsulated form. Absorption and metabolism will be determined by measuring urinary excretion of phenolic metabolites and blood metabolic profile over 72 hours by means of High Pressure Liquid Chromatography (HPLC) coupled with tandem mass spectroscopy. The design of this study is a cross-over, double-blind and randomized trial on 10 healthy subjects.

NCT ID: NCT03942822 Completed - Clinical trials for Non-Alcoholic Fatty Liver Disease

Chia Supplementation and Non Alcoholic Fatty Liver Disease

Start date: September 1, 2016
Phase: N/A
Study type: Interventional

Parallel to epidemic obesity, non-alcoholic fatty liver disease (NAFLD) prevalence has markedly increased during the last years, and recent data point out that one of three adults courses with this disease. NAFLD etiopathogeny is multifactorial, an inadequate diet characterized by high fructose content and deficient consumption of omega-3 fatty acids, scarce physical activity, excess abdominal visceral fat (AVF), insulin resistance, and genetic susceptibility have shown to be relevant determinants. Although NAFLD can progress to cirrhosis and hepatic carcinoma, its most frequent complications are type 2 diabetes mellitus (DM2) and coronary artery disease (CAD); therefore, NAFLD is considered a multisystemic disease and a public health problem. Currently, no specific pharmacological treatment is available for NAFLD, hence, modifications in life style, including weight loss by caloric restriction and increased physical activity, are still the treatment of choice for this type of patients. Recent studies indicate that the supplementation of the diet with omega-3 fatty acids of marine origin (eicosapentanoic acid [EPA]/docosahexaenoic acid [DHA]) and the Mediterranean-style diet (rich in omega-3, antioxidants, and fiber) are efficient for NAFLD treatment, because they diminish the intrahepatic fat content and improve the metabolic profile, even in non-caloric restriction diets. However, the socioeconomic and cultural characteristics make the consumption of these food difficult in some populations, which has led to the search of alternative vegetal sources rich in these nutrients. Although, there is evidence in animal models suggesting that chia (Salvia hispanica L.) could be an alternative able to reduce the intrahepatic fat content, its effect on NAFLD has not been studied in humans. Hence, the objective of this study was to analyze whether the consumption of an isocaloric diet supplemented with 25 g/day of chia can diminish NAFLD and the metabolic anomalies that accompany the disease.

NCT ID: NCT03897972 Active, not recruiting - Dietary Habits Clinical Trials

Study to Evaluate the 'eNutri' Online Personalised Nutrition App in the United Kingdom (UK)

EatWellEUR
Start date: August 5, 2019
Phase: N/A
Study type: Interventional

The proof-of-principle EatWellEUR pilot study will investigate whether online personalised dietary advice encourages greater dietary behaviour change after 12 weeks compared with general population-based diet advice. Dietary change will be quantified from an 11-item diet quality score (DQS) suitable for Northern European populations that is calculated from the results of the eNutri food frequency questionnaire (FFQ) at baseline and week 12.

NCT ID: NCT03796897 Recruiting - Diet Habit Clinical Trials

Supplementation of a Leucine-enriched Protein Blend

Start date: June 1, 2019
Phase: Early Phase 1
Study type: Interventional

It is well known that dietary protein transiently stimulates muscle protein synthesis (MPS) whereby changes in MPS in response to feeding may be regulated by specific downstream target proteins of mammalian target of rapamycin signaling, such as S6K1, rpS6, and eIF2B. A meal deficient in protein, however, does not increase the rate of MPS because a rise in the bioavailability of amino acids does not occur. In addition, the source of dietary proteins has been shown to impact postprandial blood levels of amino acids. The concept that certain types of proteins are "fast acting" or "slow acting" has been shown to affect the postprandial profile of amino acids appearing in the systemic circulation. Native whey and micellar casein are both dairy proteins that contain a similar amount of essential (EAA), but blood EAA levels increase faster and to a higher level after the consumption of whey protein. Differences in gastric emptying, digestion and absorption kinetics between micellar casein and native whey are the underlying factors. Nonetheless, micellar casein protein has been shown to protract MPS in humans. Despite the significant amount of information gained with respect to both of these protein sources, the effects of combinatorial formulations on the postprandial profile of amino acids appearing in the blood is less well known.

NCT ID: NCT03781011 Completed - Clinical trials for Cardiovascular Diseases

Oral Carnitine Challenge Test Guides Personalized Nutrition for CV Patients

Start date: October 19, 2018
Phase: N/A
Study type: Interventional

The investigators plan to use the recently developed oral carnitine challenge test (OCCT) as a tool to exam individual's trimethylamine N-oxide (TMAO) production capacity from their gut microbiota. By using data collected by OCCT, the investigators defined subjects as high-TMAO producer or low-TMAO producer and apply low carnitine/choline diet as dietary intervention for the high-TMAO producers. After dietary intervention for two months, the investigators conducted OCCT for the participants and compare the TMAO production capacity before and after the dietary intervention.

NCT ID: NCT03755232 Completed - Healthy Clinical Trials

Acute Glycemic and Insulinemic Response of FOSSENCEā„¢

Start date: December 6, 2018
Phase: N/A
Study type: Interventional

Short chain fructooligosaccharide (FOS) is known as a prebiotic fiber/nutrient and has been documented to demonstrate different health benefits including glucose control, gut health, mineral absorption, weight and immunity. FossenceTM is a short chain fructo-oligosaccharide (scFOS), sweet tasting, soluble prebiotic dietary fibre which is produced through Tata Chemicals Limited's patented process and is currently US GRAS notified (safe for consumption). The formulation and properties of scFOS suggest that the molecule may potentially play a role in glucose and insulin metabolism. The purpose of this study is to explore the rise of glucose and insulin in the blood after consuming FossenceTM that has been added or substituted into a sugar drink or white bread.

NCT ID: NCT03710200 Completed - Clinical trials for Dietary Modification

Breads Made With Triticum Heritage Varieties: Effect on Post-prandial Glycemia and Insulinemia

Start date: October 12, 2018
Phase: N/A
Study type: Interventional

Wheat is one of the most important crop for humans and it represents a source of multiple nutrients, dietary fiber and bioactive compounds, especially if consumed as wholegrain. Several studies have suggested that Triticum heritage varieties could present a healthier and better nutritional profile than modern wheats, by providing more vitamins, minerals and nutraceutical compounds. Although the effect of ancient grain consumption have been partially investigated in both animal and human studies, the potential impact of Triticum heritage varieties compared to modern ones on post-prandial glucose metabolism is still unclear. Thus, the aim of the study was to evaluate the impact on post-prandial glycaemia and insulinemia of different types of breads formulated with flours derived from mix of heritage varieties belonging to the Triticum genus selected and cultivated in specific areas of Emilia Romagna region, compared to breads made with conventional/modern wheat flours.