[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100506082":3},{"organization":4,"armGroups":7,"interventions":15,"overallOfficials":10,"centralContacts":24,"locations":34,"responsibleParty":52,"collaborators":56,"id":64,"slug":65,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":69,"acronym":70,"eligibilityCriteria":71,"healthyVolunteers":72,"sex":73,"minAge":74,"maxAge":75,"enrollmentInfo":76,"targetDuration":10,"studyType":79,"phases":10,"briefSummary":80,"conditions":81,"keywords":84,"overallStatus":37,"whyStopped":10,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":102},{"fullName":5,"class":6},"Baylor College of Medicine","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Observational Group",null,"Children will be followed from 4-24 months of age.",[13,14],"Other: Carotenoid Intake","Other: Serum carotenoid concentrations",[16,20],{"type":6,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"Carotenoid Intake","Carotenoid intake calculated from food diary records reported by guardians.",[9],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":10},"Serum carotenoid concentrations","Serum carotenoid concentrations measured by HPLC.",[9],[25,30],{"name":26,"role":27,"phone":28,"phoneExt":10,"email":29},"Nancy E. Moran, PhD","CONTACT","713-798-0520","nancy.moran@bcm.edu",{"name":31,"role":27,"phone":32,"phoneExt":10,"email":33},"Teresia M. O'Connor, MD, MPH","713-798-6782","teresiao@bcm.edu",[35],{"facility":36,"status":37,"city":38,"state":39,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"USDA\u002FARS Children's Nutrition Research Center, Baylor College of Medicine","RECRUITING","Houston","Texas","77030","United States","US",{"type":44,"coordinates":45},"Point",[46,47],-95.36327,29.76328,{"lat":47,"lon":46},[50],{"name":26,"role":27,"phone":51,"phoneExt":10,"email":29},"7137980520",{"type":53,"investigatorFullName":54,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Nancy Engelmann Moran","Assistant Professor",[57,59,61],{"name":58,"class":6},"University of Houston",{"name":60,"class":6},"East Carolina University",{"name":62,"class":63},"Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)","NIH","100506082","baylor-infant-and-toddler-biomarker-of-nutrition-study-100506082",false,"NCT05869760","Baylor Infant and Toddler Biomarker of Nutrition Study","Observational Validation of Skin Carotenoid Biomarker of Infant and Toddler Carotenoid Intake","BITBONS","Inclusion Criteria:\n\n* healthy\n* born at term (more than or equal to 37 weeks gestation)\n* between the 1st to 99th weight for age percentile at 3 months of age\n* participating guardian speaks, reads, and understands English\n* guardian categorizes child as non-Hispanic white, Hispanic white, Asian, or non-Hispanic Black\n\nExclusion Criteria:\n\n* physician-diagnosed metabolic, absorptive, or endocrine condition\n* diagnosed food intolerance or allergy\n* has a sibling enrolled in the study",true,"ALL","3 Months","24 Months",{"count":77,"type":78},208,"ESTIMATED","OBSERVATIONAL","Young children rely on their foods and drinks for the nutrients they need to grow, like energy, protein, vitamins, and minerals. In addition to nutrients, there are substances in fruits, vegetables, milk and formula, called phytochemicals, that can support health. While researchers know more about the role of phytochemicals in adult health, researchers know surprisingly little about how phytochemicals can support health in young children. One group of phytochemicals are called the carotenoids. Carotenoids are responsible for the red, orange, and yellow colors in some fruits and vegetables. In adults, carotenoids can support visual function. Researchers also know that measuring levels of carotenoids in the blood or optically in the skin, can serve as an indirect measurement of what child and adults eat.\n\nThe purpose of this study is to determine how a child's usual intake of carotenoids is related to their visual development and their blood and skin levels of carotenoids. The study involves 6 visits. For each visit, we will ask about the child's recent diet, will measure their body size, collect a blood sample, collect optical measurements of their skin, and will test how sharp their vision is.",[82,83],"Healthy Nutrition","Healthy Diet",[85,86,87,88,89,90,91,92],"infant","toddler","carotenoids","biomarkers","food intake","visual development","contrast sensitivity","skin carotenoids","2026-03-24",{"date":95,"type":96},"2026-03-27","ACTUAL",{"date":98,"type":96},"2023-06-26",{"date":100,"type":78},"2028-11-30",{"name":5,"class":6},1]