Survey of fumonisin contamination in corn produced for feedstuff in Thailand | การสำรวจหาการปนเปื้อนสารพิษฟูโมนิซินในข้าวโพดอาหารสัตว์ที่ผลิตภายในประเทศ
2008
Prapeuk Tangmunkhong(Kasetsart University. Kamphaeng Saen Campus, Nakorn Pathom (Thailand). Faculty of Veterinary Medicine. Department of Veterinary Public Health and Diagnostic Service) E-mail:[email protected] | Prakorn Jala(Kasetsart University. Kamphaeng Saen Campus, Nakorn Pathom (Thailand). Faculty of Veterinary Medicine. Diagnostic Service) | Wit Learstsang(Kasetsart University. Kamphaeng Saen Campus, Nakorn Pathom (Thailand). Faculty of Veterinary Medicine. Department of Large Animal and Wildlife Clinic Sciences) | Sudtisa Laopiem(Kasetsart University. Kamphaeng Saen Campus, Nakorn Pathom (Thailand). Faculty of Veterinary Medicine. Diagnostic Service)
Thirty samples of corn produced for feedstuff were collected during 2006-2007 and were analyzed for Fumonisin B1 and B2 by high performance liquid chromatography (HPLC). Fourteen samples were collected from the north region, 8 samples from the central region and 8 samples from the east region of Thailand. The result showed that 5 samples (16.7 percent) were contaminated with Fumonisin B1 at the concentration higher than 1 ppm and 2 samples (6.7 percent) were contaminated with Fumonisin B2 at the concentration higher than 1 ppm, respectively. The results showed that corn produced in domestically tended to safe for feedstuff.
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