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Table 3 Categories of food and environmental samples tested for the presence of Cronobacter spp. and the numbers and percentages of the confirmed Cronobacter spp. isolates

From: Isolation of Cronobacter spp. (formerly Enterobacter sakazakii) from infant food, herbs and environmental samples and the subsequent identification and confirmation of the isolates using biochemical, chromogenic assays, PCR and 16S rRNA sequencing

Origin of Sample

Number of samples analyzed

Number of Cronobacter spp. isolates

% of total samples in the category

% of total isolates

Infant formula and milk powder

69

1

1.4

3.5

Cereals and Cereal

32

0

0

0

products

    

Herbs and Spices

67

26

39

89.6

Miscellaneous food

34

0

0

0

products

    

Beverages

7

0

0

0

Dairy products other than milk powder

7

0

0

0

Vegetables and fruits

6

0

0

0

Environmental samples

11

2

18.2

6.9

Total

233

29

 

100