Volunteers make it happen! Nearly 13,000 Houston-area families have volunteered to participate in CNRC studies, helping to improve the nutritional well-being of children worldwide.
Houston-area residents are invited to participate in the nutrition research projects designed to help our Children’s Nutrition Research Center scientists learn more about the nutritional needs of children.
Free parking is provided. For most studies, financial compensation is provided and transportation may be available.
The CNRC is located at 1100 Bates Street in the Texas Medical Center, Houston, Texas. The center is on the south end of the Texas Medical Center, one block east of Fannin Street and one block north of Holcombe Boulevard. View the printable map with detailed directions.
Join the Volunteer Participant Registry
Our team will reach out to you about current and future study opportunities for you and/or your family.
Research Opportunities by Age/Stage
Pregnancy
Nutrition During Pregnancy Study
Seeking pregnant and non-pregnant volunteers for a study of how nutritional needs change with pregnancy.
Infants and Toddlers (0-2 years)
Baylor Infant and Toddler Biomarker of Nutrition Study (BITBONS)
Seeking infants 4 months and younger for a study of whether an optical skin measurement can tell us what infants and toddlers eat.
Preschoolers (3-5 years)
Technology Effects on Child Health (TECH) Study
Seeking children 3-4 years old for a study examining screen media use effects on children’s sleep, growth, learning, memory, problem-solving, and development.
The Goodnight Screen Media Study
Children 4 years of age are needed for a research study about the effects of screen media use on children's sleep.
School-aged children (6-12 years)
Pain Management Strategy for Children with Functional Gastrointestinal Pain Disorders
Children 7-12 years of age with chronic belly pain are needed for a research study. The study will find out if a few simple tests will tell us which treatment will be most effective.
A Pediatric Gastroparesis Registry
Slow stomach emptying can cause belly pain, nausea and vomiting. This study will learn how slow stomach emptying affects children and how we might treat it.
Adolescents (12-18 years)
Bone Health and Metabolism in Youth
Adolescents and young adults (ages 12-18 years; normal weight and overweight) with and without type 2 diabetes are needed for a study of bone health and risk of heart disease in youth.
FIT24: Using Technology to improve activity and sleep in Hispanic youth
Hispanic adolescents (14-16 years) are needed for a study of healthy lifestyle goal setting and attainment.
Type 2 Diabetes and Bone Health in Youth: A Longitudinal Study
Adolescents and young adults (ages 12-17 years; normal weight and overweight) with and without type 2 diabetes are needed for research on the effect of childhood onset diabetes on bone health and strength.
Arginine Metabolism in Pediatric Type 2 Diabetes (ARMET)
Seeking 12-20 year olds with and without Type 2 diabetes for a study of how a nutrient, arginine, impacts health during type 2 diabetes.
