Table 4.
In vitro percentage adsorption of DON and ZON by different mineral clays, humic substances and yeast cell wall derived products as assessed by chemical and biological methods*
| Producta | DON | ZON | ||||||
|---|---|---|---|---|---|---|---|---|
| HPLCb | Bioassayc | HPLCd | Bioassaye | |||||
| Ac | Ak | Ac | Ak | Ac | Ak | Ac | Ak | |
| Product1 | 8±8 | 9±6 | 5±3 | 4±8 | 17±7 | 35±7 | 30±10 | 40±12 |
| Product2 | 4±4 | 5±10 | 2±3 | 3±3 | 38±8 | 32±8 | 51±13 | 24±16 |
| Product3 | 7±10 | 12±9 | 5±3 | 4±3 | 40±8 | 23±5 | 60±14 | 34±11 |
| Product4 | 11±15 | 18±8 | 6±5 | 10±3 | 25±5 | 11±8 | 39±12 | 33±15 |
| Product5 | 13±15 | 12±5 | 10±5 | 12±6 | 2±4 | 1±2 | 36± 13 | 50± 15 |
| Product6 | 7±8 | 10±11 | 11±6 | 13±8 | 97±0 | 99±0 | 98±2 | 97±2 |
| Charcoal | 88±7 | 93±8 | 70±6 | 80±10 | 93±8 | 100 | 100 | 100 |
*Values are means±SD of three independent experiments.
Ac = acidic adsorption.
Ak = alkaline adsorption.
aAll products were included at a concentrations of 2.5 mg/ml;
bDetection limit: 0.05 mg/l;
cCytotoxicity bioassay;
dDetection limit: 0.04 mg/l;
e Cell Proliferation bioassay.