Fig. 1

Alpha diversity measured in Chao1. W0: Diversity for control week 0. W6: Diversity for control week 6. 0.1%: Diversity for microbiota treated with 0.1% β-glucan. 1.0%: Diversity for microbiota treated with 1.0% β-glucan. 5.0%: Diversity for microbiota treated with 5.0% β-glucan