Table 3 Concentration of aflatoxin types in different maize samples from different locations of Ghana.

From: The occurrence of aflatoxins and human health risk estimations in randomly obtained maize from some markets in Ghana

Category

Food sample

Concentrations of Aflatoxins (µg kg−1)

AFB1

AFB2

AFG1

AFG2

Total

White

MzHalf- Assini

59.5 ± 0.99a

10.9 ± 0.4a

n.d

n.d

70.4 ± 1.8a

MzDzodze

8.77 ± 0.47 g

2.40 ± 0.3d

0.98 ± 0.03d

n.d

12.15 ± 1.1 h

MzKaneshie

16.02 ± 1.2e

2.53 ± 0.15dc

n.d

n.d

18.55 ± .0.9 g

MzKsi cm

9.65 ± 0.25 g

2.98 ± 0.92c

2.71 ± 0.91bc

n.d

15.34 ± 0.9gh

MzSuhum

16.27 ± 0.39e

3.11 ± 0.5c

1.89 ± 0.05d

1.97 ± 0.06a

23.24 ± 0.32f.

MzKintamp

20.4 ± 0.8d

4.93 ± 0.27bc

3.51 ± 0.85b

1.66 ± 0.06a

30.5 ± 2.15dc

MzMoree

8.03 ± 1.7 g

0.93 ± 0.04e

n.d

n.d

8.96 ± 0.22i

MzKorle G

n.d

n.d

n.d

n.d

n.d

MzNsawam

4.92 ± 0.6 h

0.69 ± 0.03e

n.d

n.d

5.61 ± 0.26i

MzHo cm

n.d

n.d

n.d

n.d

n.d

MzWa

n.d

n.d

n.d

n.d

n.d

MzKotokraba

5.31 ± 0.26 h

0.86 ± 0.03e

n.d

n.d

6.17 ± 0.8i

MzAowin

47.75 ± 2.25b

5.23 ± 0.25b

2.98 ± 0.9b

n.d

55.96 ± 1.2b

MzSunyani

34.32 ± 2.1c

5.2 ± 0.22b

n.d

n.d

39.55 ± 2.3dc

MzMadina

14.92 ± 0.5ef

1.5 ± 0.07de

2.31 ± 0.91bc

n.d

18.73 ± 0.65 g

MzAsafo

42.07 ± 1.5b

3.17 ± 0.15c

n.d

n.d

45.24 ± 1.45c

MzBerekum

5.18 ± 0.25 h

0.67 ± 0.02e

n.d

n.d

5.85 ± 0.26i

MzTema

11.17 ± 1.22f.

10.24 ± 1.02a

5.6 ± 0.55a

n.d

27.01 ± 0.4e

  1. Mean ± Standard Deviation that do not share a letter are significantly different (p > 0.05).
  2. n.d not detected.