Tag: neutrophil function

This randomized, double-blind, placebo-controlled trial investigated the effects of yeast-derived β-1,3/1,6-glucan supplementation on upper respiratory tract infections (URTIs) and innate immunity in older adults. Participants aged 50–70 years received either 250 mg/day of β-glucan or a placebo for 90 days. The study found that β-glucan supplementation significantly reduced the incidence