Fructooligosaccharide and Calcium Absorption in Adolescent Girls
Status and phase
Conditions
Treatments
Details and patient eligibility
About
Fructooligosaccharides (FOS) are believed to have positive effects on calcium absorption and bone accrual during growth. This study aims to see whether the addition of fiber in the form of FOS to a calcium-containing beverage will increase calcium absorption. During two clinical visits, participants will receive a beverage containing a small amount of calcium, supplemented with either no dietary fiber or a small amount of fiber. Height, weight, bone density and geometry, calcium absorption, and physical fitness will be measured. The effects of this fiber intervention may provide support for improving bone health with minimal fiber supplementation.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
- Female
- Calcium intake of 900-1300 mg/d
- Generally healthy
Exclusion criteria
- Male
- BMI > 90th percentile for age
- Takes medication that influences calcium metabolism
- Any disorder of calcium or bone homeostasis (hypercalcemia, Paget's Disease)
- Smoking, illegal drug consumption
- Any gastrointestinal disease (Crohn's Disease, Celiac Disease, Inflammatory Bowel Disease)
Trial design
Primary purpose
Allocation
Interventional model
Masking
26 participants in 2 patient groups, including a placebo group
Trial contacts and locations
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Data sourced from clinicaltrials.gov
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