Mineral element (µg/g)

Fruit samples from the South Eastern region

Fruit samples from the North Central region

F test

p value

[20]

STD

Sodium

0.57 ± 0.13

0.36 ± 0.08

0.01

30

Potassium

2.80 ± 0.42

1.92 ± 0.10

0.01

25

Zinc

0.84 ± 0.26

1.01 ± 0.04

0.02

1.5

Calcium

0.43 ± 0.02

0.61 ± 0.18

0.02

30