Mycotoxin management in agriculture is an essential challenge for maintaining the health of both animals and humans. Choosing the right adsorbent is still a question for many breeders and an important criterion for feed manufacturers. New adsorbents are still being sought. Graphene oxide is a promising material in the field of nanotechnology, which excels in its adsorption properties. Presented in vitro study investigates graphene oxide for the binding of mycotoxins from crushed wheat. The results show that graphene oxide has an adsorption capacity for aflatoxin 0.045 mg/g, zearalenone 0.53 mg/g and deoxynivalenol 1.69 mg/g at 37° C. In vitro simulation of crushed wheat digestion showed rapid adsorption during the gastric phase. Of the minerals, Mg, Cu and Zn were the most adsorbed. The applied dose of graphene oxide of 10 mg/g caused only a slight inhibition of the digestive enzymes α-amylase and trypsin compared to pepsin and gastric lipase. In vitro results indicated the suitability of graphene oxide in the adsorption of the aflatoxin, zearalenone and deoxynivalenol.
- MeSH
- adsorpce MeSH
- aflatoxin B1 izolace a purifikace toxicita MeSH
- gastrointestinální absorpce MeSH
- grafit chemie MeSH
- kontaminace potravin analýza prevence a kontrola MeSH
- krmivo pro zvířata analýza toxicita MeSH
- lidé MeSH
- mykotoxiny izolace a purifikace toxicita MeSH
- nanostruktury chemie MeSH
- pšenice chemie toxicita MeSH
- techniky in vitro MeSH
- trávení MeSH
- trichotheceny izolace a purifikace toxicita MeSH
- zearalenon izolace a purifikace toxicita MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
