Vegetables type

Metals Concentration (mg/kg)

Ba

Tl

Mn

Co

Cu

As

Se

Pb

Corn from polluted farm

1.398

±

0.001

2.350

±

0.009

825.301

±

0.001

0.204

±

0.012

59.586

±

0.001

0.662

±

0.006

0.550

±

0.064

0.900

±

0.001

Corn from clean farm

0.133

±

0.001

0.154

±

0.022

21.114

±

0.012

0.082

±

0.001

2.493

±

0.003

0.162

±

0.017

0.061

±

0.015

0.070

±

0.001

Bell pepper from polluted farm

1.855

±

0.002

1.215

±

0.009

463.743

±

0.001

0.537

±

0.012

56.772

±

0.001

2.677

±

0.018

0.408

±

0.050

0.530

±

0.002

Bell pepper from clean farm

0.321

±

0.001

0.081

±

0.017

30.276

±

0.001

0.027

±

0.013

1.540

±

0.002

0.103

±

0.017

0.014

±

0.126

0.091

±

0.001

Eggplant from polluted farm

3.021

±

0.003

2.608

±

0.012

795.835

±

0.025

0.917

±

0.009

23.049

±

0.002

4.306

±

0.003

0.348

±

0.114

1.000

±0.003

Eggplant from clean farm

0.226

±

0.004

0.139

±

0.032

46.808

±

0.017

0.068

±

0.007

6.245

±

0.001

0.049

±

0.024

0.076

±

0.015

0.035

±0.004

Cucumber from polluted farm

0.850

±

0.006

1.608

±

0.033

499.792

±

0.005

0.522

±

0.003

50.527

±

0.001

1.591

±

0.023

0.417

±

0.041

0.453

±0.006

Cucumber from clean farm

0.253

±

0.001

0.250

±

0.031

88.271

±

0.001

0.083

±

0.007

7.366

±

0.001

0.113

±

0.008

0.056

±

0.038

0.089

±

0.001

Marrow from polluted farm

2.641

±

0.003

2.986

±

0.006

446.196

±

0.001

1.119

±

0.004

63.842

±

0.002

3.798

±

0.015

0.348

±

0.108

0.549

±

0.003

Marrow from clean farm

0.073

±

0.002

0.160

±

0.021

3.154

±

0.001

0.057

±

0.001

5.487

±

0.035

0.088

±

0.012

0.028

±

0.032

0.084

±

0.002

FAO/WHO limit (mg/kg)

0.85

0.3

500

0.1

40

0.2

0.3

0.3