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Diet; Deficiency clinical trials

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NCT ID: NCT06175130 Completed - Diet; Deficiency Clinical Trials

Cross-sectional Dietary Intake Survey on Ivorian School-Aged Children and Women of Reproductive Age

AN
Start date: February 1, 2021
Phase:
Study type: Observational

A cross-sectional dietary intake study was conducted with 423 Ivorian school aged children (SAC, 6-12 years) and 423 women of reproductive age (WRA, 15-49 years) from four cities, recruited by two-stage random sampling.

NCT ID: NCT05453708 Completed - Clinical trials for Autism Spectrum Disorder

Maternal Risk Factors for Autism Spectrum Disorders: A Case-Control Approach

Start date: June 16, 2022
Phase:
Study type: Observational

New research suggests that about 1 in 8 children may be diagnosed with an autism spectrum disorder (ASD) in the United States. This could be due to several reasons which remain unknown. This study invites mothers who have given birth to children in the United States to share their experiences with diet and supplementation during pregnancy. The purpose of this study is to understand the role of a mother's diet, social standing, and supplementation with folate or folic acid may have on her child's future development of autism. Comparisons will be made between mothers of children who have a child with an official ASD diagnosis from a clinician to mothers of children without an ASD diagnosis. Findings from this study can be used to help identify risk factors for ASD risk.

NCT ID: NCT04821076 Completed - Clinical trials for Exercise Intervention

Influence of Low Energy Availability on Skeletal Muscle and Cardiovascular Health

LEA
Start date: March 1, 2021
Phase: N/A
Study type: Interventional

The project is designed as a randomized controlled intervention trial in which 60 young trained (n = 30) (Population A) and recreationally active (n = 30) women (Population B) with regular menstruation are divided into four groups. Population A will receive a low-calorie diet + exercise or an energy balanced diet + exercise over 10 days. Population B will receive a low-calorie diet without exercise, or an energy balanced diet over 10 days. The participants are matched in pairs based on training history and randomized. Before the diet period, the groups will undergo a 6-day control period, during which all participants must take an energy-balanced diet (± training). After the 10 days of the diet intervention period, the groups will receive an energy-balanced diet for 2 days. Before, during, and after the trial period, participants will perform performance tests. In addition, 3 muscle biopsies, 2 adipose biopsies, blood samples, urine samples will be taken during the period, as well as resting metabolic rate, electrocardiogram, flow-mediated vasodilation, and body composition over the trial period. Muscle protein synthesis rate will be measured over the period using stable isotope technique, which includes ingestion of heavy water (D2O) and collection of saliva samples daily (days 0 to 16). The primary measurement parameter is changes in muscle protein synthesis rate.

NCT ID: NCT03590717 Completed - Malnutrition Clinical Trials

Impact Evaluation of WFP's Fresh Food Voucher Pilot Programme in Ethiopia

Start date: June 27, 2018
Phase: N/A
Study type: Interventional

To assess the impact of WFP's Fresh Food Voucher Pilot Programme in Ethiopia on children's and mother's diets