Soluble Corn Fiber on BMD in Pre-pubertal Boys and Girls (PREBONE-Kids)
Soluble Corn Fiber on BMD in Pre-pubertal Boys and Girls (PREBONE-Kids)
The aim of this study is to investigate the effects of soluble corn fiber (SCF) on bone
 mineral content (BMC) and bone mineral density (BMD) in pre-pubertal boys and girls. The
 hypothesis to be tested is: SCF will lead to greater increase of BMD, as measured with
 densitometry in both low calcium as well as high calcium intakes compared to placebo.
Main objective To investigate the effects of soluble corn fiber (SCF) supplementation on bone
 mineral content (BMC) and bone mineral density (BMD) in pre-pubertal boys and girls.

 Secondary objectives

 The secondary objectives are:

 To investigate changes in bone formation and bone resorption markers in response to soluble
 corn fiber supplementation in the diet of prepubertal boys and girls consuming adequate
 calcium intake vs placebo To investigate changes in body composition in response to soluble
 corn fiber supplementation in the diet of prepubertal boys and girls consuming adequate
 calcium intake vs placebo

 Hypothesis Soluble corn fiber would lead to improved BMC and BMD accrual in pre-pubertal
 children compared to placebo.

 Study design The proposed study is a double blind, randomized, single center, parallel design
 trial

 Duration of study The duration of the study intervention would be 12 months
Inclusion Criteria

 -  Screened to be generally healthy as determined by standard medical assessment on
 physical and mental health

 -  Tanner stage 2 based on breast development for girls, and pubic hair in boys. Girls
 will have to be premenarcheal

 -  Having obtained his/her informed consent and parents or legal guardians consent

 Exclusion Criteria:

 -  History of serious medical conditions such as intestinal or severe metabolic diseases,
 disorders such as diabetes, renal, hepatic or pancreatic diseases, disorders, ulcer,
 hyperthyroidism, malignance, chronic malnutrition, anaemia

 -  History or on therapy with medication known to interfere with bone metabolism such as
 steroids, hormones, diuretics, cortisone or anti-seizure medication

 -  Taking regularly any nutritional supplements and unwilling to stop for the study