FOOD

CROP

[26]

THQ Values in food crops

ESSENTIAL ELEMENTS

NON ESSENTIAL ELEMENTS

Mn > 1

Mg

Fe > 1

Zn < 1

Cu < 1

Cr < 1

Pb < 1

Arrowroots

3.923

0.008

5.084

0.002

0.023

0.285

0.084

Amaranths

4.697

0.008

2.751

0.039

0.039

0.287

0.034

Spinach

4.228

0.015

2.784

0.061

0.061

0.238

0.203

Kales

3.067

0.015

2.060

0.032

0.032

0.285

0.340