Skip to main content

Table 2 Bifidobacterial population and species isolated from Kenyan infant stool samples (n = 28)

From: Bifidobacteria strains isolated from stools of iron deficient infants can efficiently sequester iron

Feces sample

Hb (g/dl)

Total bacteria

Bifidobacteria population

Isolated species from different iron restricted media

1

10.1

11.6

9.7

B. breve BSM1-2

2

8.7

10.4

9.4

B. bifidum BSM2-1, B. bifidum BSM2-3, B. breve TPY2-1, B. breve TPY2-3, B. breve TPY2-4

3

10.2

10.9

9.5

B. breve BSM3-1, B. longum TPY3-1, B. longum TPY3-2, B. pseudocatenulatum BRS3-2, B. bifidum BRS-300

4

9.9

11.8

6.4

B. longum TPY4-1

5

9.6

11.3

8.9

B. longum PV5-1, B. bifidum BRS5-3, B. breve TPY5-1, B. breve TPY5-2

6

9.2

10.3

9.0

B. bifidum TPY6-2, B. bifidum MRSc6-292, B. bifidum MRSc6-312

7

8.6

10.8

9.5

No Bifidobacterium isolates obtained

8

8.1

11.7

10.0

B. pseudolongum PV8-2, B. pseudolongum BSM8-1, B. pseudolongum BSM8-3, B. breve BSM8-4, B. bifidum BRS8-1, B. bifidum BRS8-2, B. bifidum BRS8-3, B. longum TPY8-1, B. longum TPY8-2

9

9.9

11.1

9.5

No Bifidobacterium isolates obtained

10

9.8

11.2

9.9

B. breve TPY10-1, B. breve TPY10-2

11

9.5

12.1

10.1

B. kashiwanohense BSM11-1, B. kashiwanohense BSM11-4, B. longum BSM11-5, B. kashiwanohense TPY11-1, B. kashiwanohense BRS11-1, B. kashiwanohense TPY11-2

12

11.3

12.2

9.7

B. bifidum BSM12-2, B. longum TPY12-1

13

10.3

9.9

9.2

B. longum TPY13, B. longum TPY13-2, B. longum TPY13-3

14

10.4

10.6

9.4

No bifidobacteria isolate obtained

15

10.4

10.4

9.1

B. bifidum BSMd15, B. bifidum BSM15-2,

16

10.5

10.6

9.3

B. bifidum BRS16-1, B. breve TPY16-2

17

10.5

10.7

9.4

No Bifidobacterium isolates obtained

18

10.8

11.1

9.1

B. bifidum BSM18

19

10.8

10.5

8.9

No Bifidobacterium isolates obtained

20

11.1

10.7

9.0

B. kashiwanohense PV20-2

21

11.3

10.7

9.0

B. bifidum BRS21

22

11.4

10.1

8.9

No Bifidobacterium isolates obtained

23

11.8

11.7

10.4

No Bifidobacterium isolates obtained

24

11.8

11.7

10.2

No Bifidobacterium isolates obtained

25

NDA

10.4

9.3

B. kashiwanohense TPY25-1

26

NDA

11.1

9.0

B. bifidum BRS26-2 , B. longum TPY26-1

27

NDA

10.1

9.0

B. breve TPY27, B. bifidum BRS27-3

28

NDA

12.0

9.7

B. bifidum PV28-2a , B. bifidum BSM28-1, B. bifidum BSMd28-2

  1. Bifidobacterial population is expressed as bifidobacterial log copies per gram feces. SD for bifidobacteria population among samples was +/− 0.35 and for total bacteria SD +/− 0.56. NDA: No data available. Hb: Hemoglobin level (g/dL).