
Ranked nationally in pediatric care.
Arkansas Children's provides right-sized care for your child. U.S. News & World Report has ranked Arkansas Children's in seven specialties for 2025-2026.

It's easier than ever to sign up for MyChart.
Sign up online to quickly and easily manage your child's medical information and connect with us whenever you need.

We're focused on improving child health through exceptional patient care, groundbreaking research, continuing education, and outreach and prevention.

When it comes to your child, every emergency is a big deal.
Our ERs are staffed 24/7 with doctors, nurses and staff who know kids best – all trained to deliver right-sized care for your child in a safe environment.

Arkansas Children's provides right-sized care for your child. U.S. News & World Report has ranked Arkansas Children's in seven specialties for 2025-2026.

Looking for resources for your family?
Find health tips, patient stories, and news you can use to champion children.

Support from the comfort of your home.
Our flu resources and education information help parents and families provide effective care at home.

Children are at the center of everything we do.
We are dedicated to caring for children, allowing us to uniquely shape the landscape of pediatric care in Arkansas.

Transforming discovery to care.
Our researchers are driven by their limitless curiosity to discover new and better ways to make these children better today and healthier tomorrow.

We're focused on improving child health through exceptional patient care, groundbreaking research, continuing education, and outreach and prevention.

Then we're looking for you! Work at a place where you can change lives...including your own.

When you give to Arkansas Children's, you help deliver on our promise of a better today and a healthier tomorrow for the children of Arkansas and beyond

Become a volunteer at Arkansas Children's.
The gift of time is one of the most precious gifts you can give. You can make a difference in the life of a sick child.

Join our Grassroots Organization
Support and participate in this advocacy effort on behalf of Arkansas’ youth and our organization.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

Learn How We Transform Discovery to Care
Scientific discoveries lead us to new and better ways to care for children.

When you give to Arkansas Children’s, you help deliver on our promise of a better today and a healthier tomorrow for the children of Arkansas and beyond.

Your volunteer efforts are very important to Arkansas Children's. Consider additional ways to help our patients and families.

Join one of our volunteer groups.
There are many ways to get involved to champion children statewide.

Make a positive impact on children through philanthropy.
The generosity of our supporters allows Arkansas Children's to deliver on our promise of making children better today and a healthier tomorrow.

Read and watch heart-warming, inspirational stories from the patients of Arkansas Children’s.
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Arkansas Children's Hospital
General Information 501-364-1100
Arkansas Children's Northwest
General Information 479-725-6800

Arkansas Children's Nutrition Center
The Arkansas Children’s Nutrition Center is a growing research center focusing on improving child health, exploring the links between food and nutrition and optimizing how the body utilizes nutrients throughout development. The faculty and scientific staff are dedicated to discovering the fundamental biology of the childhood brain and metabolic processes, and the mechanisms by which diet and physical activity (both maternal and child) impact these networks.
Located in Little Rock, the Arkansas Children’s Nutrition Center benefits from a supportive community and a strong partnership with the Arkansas Children’s Research Institute and the University of Arkansas for Medical Sciences.
We're always looking for people to participate in our research studies. You can partner with the Arkansas Children's Nutrition Center to further advance our research by participating in one of our studies. Learn more about our research studies below, and complete an interest form. A member of our team will contact you to discuss your interest and the opportunity for you or your child to participate in one of our studies.
Are you eligible to participate?
All research studies require potential participants to be screened. This is simple and conducted over the phone in about 5-10 minutes.
Please complete this form and a member of our team will be in touch with you.
Complete formPregnancy Studies
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Community Expecting Study
Bookmark Community Expecting StudyThis study is designed for expecting women who adapt to a clinical exercise program in the community setting.
Studies for infant and young children
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Nutrition in Food Allergy Study
Bookmark Nutrition in Food Allergy StudyThe Arkansas Children’s Nutrition Center (ACNC) and the Arkansas Children’s Food Allergy Program (AC-FA) are teaming up to study nutrition and growth in kids with food allergies compared to kids without food allergies.
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The Sweet Dreams Study
Bookmark The Sweet Dreams StudyWe are studying the accuracy of sleep trackers in children and how various factors may influence sleep quality and duration.
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The First Foods Study
Bookmark The First Foods StudyThis study is a nutrition research project exploring how breastmilk and the introduction of solid foods affect gut health in infants. -
We-Move Study
Bookmark We-Move StudyThis study is designed to test a movement and healthy eating program for mothers and their children.
Studies for 8-11 year old children
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Nutrition in Food Allergy Study
Bookmark Nutrition in Food Allergy StudyThe Arkansas Children’s Nutrition Center (ACNC) and the Arkansas Children’s Food Allergy Program (AC-FA) are teaming up to study nutrition and growth in kids with food allergies compared to kids without food allergies.
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The Sweet Dreams Study
Bookmark The Sweet Dreams StudyWe are studying the accuracy of sleep trackers in children and how various factors may influence sleep quality and duration.
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Glowing/Expecting Follow-up Study
Bookmark Glowing/Expecting Follow-up StudyThis study is designed for previous participants in the Expecting or Glowing Studies. -
Moving Mind Study
Bookmark Moving Mind StudyThis study examines how body composition, diet, and exercise affects brain function in 9-10 year olds. -
The Sweet Kids Study
Bookmark The Sweet Kids StudyThis study investigates how swapping sugar sweetened beverages with stevia sweetened beverages impacts weight gain and overall health of children.
Studies for Teenagers
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Trajectory Study
Bookmark Trajectory StudyThe Arkansas Children’s Nutrition Center (ACNC) is investigating how fitness, diet, sleep, and activity levels during childhood affect health in adolescence and young adults.
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BEE Power Study
Bookmark BEE Power StudyThis study examines how one session of isometric exercise (like squats and planks) or aerobic exercise (like walking briskly and running) affects the blood pressure of teenagers.
Our Partners
ACNC is a partnership between Arkansas Children’s and the USDA-Agricultural Research Service, in collaboration with the Arkansas Children’s Research Institute and UAMS.
Arkansas Children's
Arkansas Children’s boasts an internationally renowned reputation for medical breakthroughs and intensive treatments, unique surgical procedures and forward-thinking research.
UAMS
UAMS is the state’s leading tertiary academic health center. UAMS includes five colleges and a graduate school, eight regional centers and seven institutes of excellence.
USDA Agricultural Research Service
ACNC is one of six National Human Nutrition Centers funded by the USDA-ARS and one of two focused on pediatric and maternal nutrition and metabolic health in the US.
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UAMS Department of Pediatrics
Bookmark UAMS Department of PediatricsLearn about the basic science and importance of the work being done by the ACNC investigators.
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ACNC Location
Bookmark ACNC Location15 Children’s Way, Slot 512-20B
Administrative Number: 501-364-2785
Little Rock, AR 72202
Participant Hotline: 501-364-3309 -
ACNC Team
Bookmark ACNC TeamInformation about the faculty, staff, fellows and administrative teams for the ACNC. -
Community Engagement
Bookmark Community EngagementLearn how the Arkansas Children's Nutrition Center and the community can work together to improve nutrition and health.
Related Content
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Patient Story
Nutrition Study Aimed at Improving Children's Health in the Future Leads to Important Diagnosis
Bookmark Nutrition Study Aimed at Improving Children's Health in the Future Leads to Important DiagnosisLearn how a routine follow-up visit to ACNC for five-year-old Keegan led researchers to spot a condition that had gone undetected since birth.
Expectant Parent Resources
The Arkansas Children’s expectant parent pages will help you find neonatal intensive care resources, research study opportunities with the Arkansas Children’s Nutrition Center, what to expect during the first month of a baby’s life and much more.
View expectant parent information