• Bulletin of the Korean Chemical Society
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• v.17 no.2
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• pp.104-105
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• 1996

• Journal of the Korean Chemical Society
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• v.40 no.10
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• pp.674-677
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• 1996

• Analytical Science and Technology
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• v.12 no.6
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• pp.534-539
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• 1999

The major mycotoxins were detected from wheat(Triticum aestivum L.), soybean(Glycine max Merr.) and com(Zea mays L.), infected postharvest phathogens, Penicillium, Aspergillus and Fusarium. Analyses of the major mycotoxins were conducted using HPLC analysis. Detected Penicillium mycotoxins of infected cereals were brefeldin A with amount ranged from 3.1 to 1240 ppm, citreoviridin with amount ranged from 40 to 80 ppm, griseofulvin with amount ranged from 3.6 to 26.0 ppm, citrinin with amount ranged from 0.3 to 4.0 ppm and patulin with amount ranged from 420 to 3800 ppm. Aspergillus toxins of infected postharvest wheat, soybean and corn were ochratoxin A with amount of 730 ppm, 12.4 ppm and 310 ppm, respectively.

• Toxicological Research
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• v.6 no.2
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• pp.159-166
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• 1990

The ability of many toxigenic fungi to invade and develop in a wide variety of raw ingredients of human diet renders human exposure to mycotoxing very difficult to avoid. Most of the energy-rich commodities, such as cereal grains, oil seeds, tree nuts, and dehydrated fruits, are susceptible to mycotoxin contamination. Mycotoxins therefare have been recognized as an important class of hazardous substances in the human food chain. Although human exposure to mycotoxins is largely through ingestion, inhalation and skin contact may also be significant under conditions other than consumption of foods. Human ingestion of mycotoxins is due to consumption of contaminated dietary ingredients and the edible tissues and products of domestic animals that have been exposed to mycotoxins in moldy feed. Large scale acute human mycotoxicoses, such as ergotism in France, alimentary toxic aleukia in Russia, yellow rice syndrome in Japan, endemic nephropathy in Balkan countries, and acute aflatoxin poisonings in India and Taiwan, have been well documented, indicating that mycotoxicosis is a global problem. In some incidents, hundreds of victims were killed and many more became seriously ill. The mycotoxins that have been implicated in the etiology of these human diseases include aflatoxins, citreoviridin, cyclopiazonic acid, ergot alkaloids, moniliformin, ochratoxin A, trichothecenes, tenuazonic acid, and zearalenone. Among these, aflatoxins have been also implicated in the etiology of human primary liver cancer in those high-incidence countries in Africa and southeast Asia. It is well recognized that cause-effect relationship between mycotoxins and human diseases is very difficult to establish, especially for the cancer connection. Careful risk assessment must be performed to determine whether a mycotoxin indeed warrants costly regulatory actions.