Diet and Nutrition Clinical Trials

A listing of Diet and Nutrition medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

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Found 18 clinical trials
Developing Biomarkers of Dietary Intake: Dose Dependent Measurement of Sugar Intake

Background Diet is one of the most modifiable behaviors affecting health. But diet assessment measures that are based on self-report can be inaccurate. Researchers want better ways to address the role of diet in chronic disease. They want to see if stable isotopes can be used to better assess what …

Accepts healthy volunteers
  • 0 views
  • 09 Aug, 2022
  • 1 location
Tissue Procurement for Biomedical Research

The need to obtain human tissue for methods development and disease correlation is frequent in Biomedical Research Center laboratories. This protocol is designed to create the opportunity to obtain such tissue samples including: blood, urine, saliva, sweat, feces, hair and nail clippings, nasal scraping, muscle, fat, skin and taste buds. …

Accepts healthy volunteers
  • 254 views
  • 11 Aug, 2022
  • 2 locations
Studies of Blood Flow to the Brain During Thought

The purpose of this study is to use brain imaging technology to measure changes in blood flow to areas in the brain as individuals perform intellectual tasks. This study will use functional magnetic resonance imaging (fMRI) to examine blood flow to areas of the brain as participants engage in tasks …

Accepts healthy volunteers
  • 865 views
  • 11 Aug, 2022
  • 1 location
Children s Growth and Behavior Study

Background Studies show that many factors affect children s eating behavior and health. These include sleep, mood, thinking skills, and genetics. Studying children over time may identify children at higher risk for eating-related health concerns. Objective To understand how genes and environment influence eating behavior and health over time. Eligibility …

fasting
Accepts healthy volunteers
  • 110 views
  • 09 Aug, 2022
  • 1 location
Genetic and Epigenetic Signatures of Translational Aging Laboratory Testing (GESTALT)

Background Biomarkers are substances in people s blood and tissues. They help researchers understand diseases and signs of aging. Scientists want to do more research on biomarkers to find ways to improve quality of life in old age. Objective To learn more about biomarkers and their relationship to aging. Eligibility …

body mass index
diabetes
fasting
cancer
Accepts healthy volunteers
  • 176 views
  • 11 Aug, 2022
  • 1 location
Stereophotogrammetry of the Torso in Healthy Individuals and Patients With Scoliosis, Chest Wall Deformations, or Obesity

Background Stereophotogrammetry (SP) uses four sets of digital cameras to generate a three-dimensional computer image. Unlike other types of evaluations which require radiation, SP only uses computer images to learn more about physical deformities such as scoliosis or about the placement of fat on the body. To refine the SP …

body mass index
scoliosis
fats
Accepts healthy volunteers
  • 194 views
  • 09 Aug, 2022
  • 1 location
Tissue Biopsy and Imaging Studies in HIV-Infected Patients

This study will examine tissue from the tonsils, lymph nodes and large bowel of HIV-infected patients to investigate changes in viral load and certain white blood cells during treatment. Normal volunteers and HIV-infected patients 18 years of age or older may be eligible for this study. Candidates will be screened …

HIV Infection
immunosuppressant
HIV Vaccine
enzyme-linked immunosorbent assay
blood test
  • 252 views
  • 09 Aug, 2022
  • 1 location
Collection of Blood, Body Fluid and Tissue Specimens From Healthy Donors for Use in In Vitro Research

Increased numbers of white blood cells called eosinophils can cause disease. To investigate this disease, researchers need blood, urine, sputum, stool, cerebrospinal fluid, skin and/or bone marrow samples to compare to samples from patients with this problem. Some of the samples will be used for genetic testing or future research. …

Accepts healthy volunteers
  • 55 views
  • 10 Aug, 2022
  • 1 location