Impact of AHCC® Supplementation for Prevention of Respiratory Tract Infections Among Children Age 2-4 Years Old
This is a study to evaluate the effects of a prebiotic, AHCC, a standardized extract of cultured Lentinula edodes mycelia, on immunologic markers and the incidence of respiratory tract infections in children.
Children aged 2-4 years old at the time of enrolment [+5]
Presence of chronic illnesses or conditions (congenital disorder, genetic syndro... [+2]