“…Despite tens of thousands published papers on biological activities of glucan, it is often difficult to compare the effects as the majority of authors used glucans differing in source, size, or physicochemical properties. Despite numerous interesting reviews summarizing the current knowledge of glucan activities (24)(25)(26)(27), the best compare individual glucans against each other using identical experimental designs. In our previous studies, we directly compared over 50 individual glucans (12)(13)(14)(15)(16)18).…”