Table 5. Arsenic bioaccessibility of ZZH soil in the gastrointestinal phases.

From: Evaluation of nutrients effect on the arsenic bioaccessibility of contaminated soil

 Treatment

Gastric Phase

Intestine Phase

Colon Phase

Control

2.26 ± 0.32 d

25.14 ± 2.14 c

9.92 ± 0.72 c

Glucose

25.16 ± 0.51 a

53.51 ± 3.30 ab

15.30 ± 0.94 bc

Plant protein

4.32 ± 0.11 d

49.00 ± 1.04 b

14.58 ± 2.51 bc

Animal protein

10.87 ± 1.94 c

57.27 ± 3.16 a

15.36 ± 2.08 b

Calcium

14.28 ± 1.98 b

24.38 ± 2.23 c

23.10 ± 4.16 a

Values= Mean±SD; SD stands for standard deviation; statistically significant differences with varying treatments are shown by various letters (P˂0.05).

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