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Table 1 Alpha diversity of gut microbiota in rats

From: The effect of Lactobacillus rhamnosus hsryfm 1301 on the intestinal microbiota of a hyperlipidemic rat model

Group

Sample collection time (d)

Abundance index

Diversity index

  

Chao1

ACE

Simpson

Shannon

Control

1

16332.081a

23580.922a

0.067b

15.876a

28

16957.731a

23883.323a

0.072b

15.705a

56

14196.252b

21689.237b

0.088a

15.460b

Model

1

13796.613a

19983.587a

0.063c

15.864a

28

12538.624b

18339.896b

0.075b

15.221b

56

11200.145c

18168.955b

0.103a

14.828c

Hsryfm 1301

1

14699.544a

21791.684b

0.075b

15.531a

28

12836.493b

19663.483c

0.096a

14.763b

56

14947.348a

22180.152a

0.077b

15.455a

Hsryfm 1301-f

1

14725.082a

21799.783b

0.067b

15.740a

28

13664.791b

20176.062c

0.073a

15.406b

 

56

14982.826a

22405.761a

0.068b

15.723a

  1. The Chao1, ACE, Simpson and Shannon indexes are presented for a similarity of 0.97 between the reads. Values of the same group within a column with different superscript letters mean the index differ significantly at different time points (P < 0.05, n =3).