Table 4 Heavy metals in fruit samples
From: Heavy metal, nutrient and antioxidant status of selected fruit samples sold in Enugu, Nigeria
Sample ID | Fruit | Nickel (mg/L) | Cadmium (mg/L) | Lead (mg/L) |
|---|---|---|---|---|
A | Apple | 0.05 | ND | ND |
B | Apple | ND | ND | ND |
C | Pineapple | 0.03 | ND | ND |
D | Orange | 0.09 | ND | ND |
E | Watermelon | 0.09 | ND | ND |
F | Banana | ND | ND | ND |
G | Pineapple | ND | ND | ND |
H | Banana | 0.09 | ND | ND |
I | Orange | 0.08 | ND | ND |
J | Watermelon | 0.04 | ND | ND |
WHO (mg/L) |  |  |  |   0.07 |
USEPA (mg/kg/day) |  |  |  |   0.07 |