Table 2 Specific activity of ²³⁸ U, ²³² Th and ⁴⁰ K in wheat flour samples

F1

1.086 ± 0.0866

3.411 ± 0.322

179.089 ± 3.187

F2

9.991 ± 1.715

3.340 ± 0.356

264.729 ± 3.843

F3

3.391 ± 2.241

0.796 ± 0.504

96.509 ± 2.446

F4

5.102 ± 1.861

2.462 ± 0.475

120.555 ± 5.5134

F5

2.243 ± 2.303

1.646 ± 0.394

47.805 ± 5.025

F6

6.599 ± 1.852

1.375 ± 0.655

100.892 ± 6.289

F7

11.078 ± 2.848

4.298 ± 0.388

79.767 ± 6.499

F8

BLD

0.126 ± 0.066

41.842 ± 5.875

F9

6.048 ± 1.526

1.561 ± 0.664

109.061 ± 6.643

F10

6.196 ± 3.127

1.652 ± 0.684

191.549 ± 7.006

F11

12.532 ± 2.026

2.685 ± 0.573

175.257 ± 6.510

F12

6.370 ± 2.307

BLD

190.104 ± 7.876

Average ± S.D

6.603 ± 3.715

1.9465 ± 1.331

133.097 ± 67.044