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Values of bioaccessible Zn 1 using the flow-based dynamic extraction and the static batch extraction.
| Sample 2 | Dynamic Extraction | Batch Extraction | |
|---|---|---|---|
| Gastric | Gastric + Intestinal | ||
| Sample #A | 107 ± 5 | 102 ± 7 | ND |
| Sample #B | 224 ± 4 | 194 ± 3 | ND |
| Sample #C | 222 ± 4 | 210 ± 9 | ND |
1 Values expressed as mg of Zn per kg of sample, n = 2; 2 Economic dry dog food (Sample #A), medium type dry dog food (Sample #B), and premium dry dog food (Sample #C); ND, Not detected.
