Immunity
Conditions
Brief summary
Functional properties of chitooligosaccharides have been studied for antitumor activity, immunostimulating effects, antimicrobial activity, free radical scavening activity, adn angiotensin I converting enzyme inhibitory activity. Recent in vitro, and in vivo toxicity and absorbability studies have demonstrated that chitooligosaccharides have high absorbability and are essentially non-toxic. In the present study, we prepared a chitooligosaccharide with high absorbability and evaluated its effects on activation of immune function and cardiovascular funciton(lipid, atrial stiffness, etc) in healthy adults. This study was a 8-week, randomized, double-blind clinical trial. The 30 volunteers were divided into a control group(n=10), half dose chitooligosaccaride(FACOSTM) intake group(n=10), and full dose FACOS intake group(n=10). Peripheral blood mononuclear cells(PBMCs) were isolated and cultured in 12 well plate for 48 hours. Cytokine production by PBMCs pre- and postintervention were measured simultaneously after stimulation with lipopolysaccaride.
Interventions
DRUGFACOS (functional food)
Sponsors
Eulji University Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Masking
DOUBLE
Eligibility
Sex/Gender
ALL
Age
20 Years to 50 Years
Inclusion criteria
* healthy adults(the ages between 20\ 50 year)
Exclusion criteria
* food allergy and allergy skin disease * severe liver and kidney disease * pregnant, lactating women * cancer, stroke, etc.
Outcome results
None listed