| ชื่อโครงการวิจัย/ชื่อเรื่อง | Detoxification of zearalenone by Lactobacillus pentosus strains |
|---|---|
| ชื่อนักวิจัย/ชื่อผู้แต่ง | Arunrussamee Sangsila |
| เจ้าของผลงานร่วม | Virginie Faucet-Marquis , Annie Pfohl-Leszkowicz , Pariyaporn Itsaranuwat |
| คำสำคัญ | Mycotoxin;Zearalenone;Lactic acid bacteria;Decontamination;Isotherm model |
| หน่วยงาน | Department of Biotechnology, Faculty of Technology, Mahasarakham University, Mahasarakham 44150, Thailand |
| ปีที่เผยแพร่ | 2558 |
| คำอธิบาย | Zearalenone (ZEA) contamination in food samples plays a critical role in food safety, since it causes serious health problems. Usage of microorganisms, such as lactic acid bacteria (LAB), is a promising new approach for detoxification. Eight Lactobacillus pentosus strains were evaluated for their ability to remove ZEA from a sodium acetate buffer solution with initial ZEA concentrations of 5.51-74.70 μg/mL. The adsorption capacity increased with increasing ZEA concentrations. The strain JM0812 showed the highest adsorption capability, at 83.17%, in solution containing 74.70 μg/mL ZEA, followed by UM054 (82.78%) and UM055 (81.69%), respectively. Three adsorption isotherms were applied to predict the removal efficiency of ZEA and the Freundlich isotherm appeared to have the best-fit for ZEA sorption onto bacterial cells. Our results indicate that Lb. pentosus strains are novel promising strains to reduce mycotoxin contamination in food products. |
| ข้อมูลเพิ่มเติม | http://www.sciencedirect.com/science?_ob=ArticleListURL&_method=list&_ArticleListID=-888887034&_sort=r&_st=13&view=c&md5=3232ab57367a11190ebc3132ee7a023d&searchtype=a |
| สาขาการวิจัย |
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