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. 2022 Mar 3;12(5):642. doi: 10.3390/ani12050642

Table 4.

Analysis of changes in intestinal microbial diversity in obese dogs according to synbiotic preparation containing L. gasseri BNR17 supplementation.

Alpha Diversity Obesity p
0–Week 10–Week
Observed OTUs 824.40 ± 176.07 1202.20 ± 141.07 0.52
Chao1 3155.85 ± 1062.21 3397.39 ± 431.51 0.68
Shannon 2.97 ± 0.49 3.92 ± 0.35 0.99
Simpson 0.71 ± 0.12 0.86 ± 0.04 0.99

Observed OTUs: number of species distributed per sample. Chao1: estimates the richness of the species based on the information of the species. Shannon: estimates the diversity of the species present in the sample. Simpson: the concentration of the species found in the sample, which has a value of 0 to 1.