A study on Aflatoxins Analysis in The Herb Medicines
作者： Sung-Deuk Lee , Yeon-Sun Kim , Nam-Hoon Kim , Hwa-Soon Kim , Ki-Young Han
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摘要: The increase in the consumption of herb medicines have made their use a public health problem due to potential fungal contamination and risk presence mycotoxins. 360 samples were evaluated for aflatoxin contamination. natural occurrence aflatoxins these determined using immunoaffinity column clean up high performance liquid chromatography (HPLC) with post-column derivatization. For analyzed, mean levels (incidence) AFB1, AFB2, AFG1 AFG2 positive 1.4 µg/kg (46.4%), 0.4 (25.4%), 1.1 (37.8%) 0.9 (24.3%), respectively. Recoveries full analytical procedure 71.7~99.7% 88.1~99.2% 82.8~95.5% 77.9~90.0% AFG2. excess cancer estimated potency B1 (7 (mg/kg/day) �1 HBsAgand 230 HBsAg + ) 1.30 × 10 �5 ~ 1.22 �7 hepatits B surface antigen negative (HBsAg � 3.31 �4 ~3 .12× �6 In conclusion, although used study low, further actions are also required undertake program herbal surveys order access mycotoxin overall so that safety will be protected.
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