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Mycotoxins can appear in the food chain as a result of fungal infection of crops, either by being eaten directly by humans or by being used as livestock feed. In 2004 in Kenya, 125 people died and nearly 200 others required medical treatment after eating aflatoxin-contaminated maize. [34]
The trichothecene mycotoxins are toxic to humans, other mammals, birds, fish, a variety of invertebrates, plants, and eukaryotic cells. [21] The specific toxicity varies depending on the particular toxin and animal species, however the route of administration plays a significantly higher role in determining lethality.
Citrinin often occurs together with other mycotoxins like ochratoxin A or aflatoxin B1, because they are produced by the same fungi species. The combination which is observed most often is citrinin with ochratoxin A and this is also the most studied combination. The effects of co-occurrence of these mycotoxins are either additive or synergistic.
Mycotoxicology is the branch of mycology that focuses on analyzing and studying the toxins produced by fungi, known as mycotoxins. [1] In the food industry it is important to adopt measures that keep mycotoxin levels as low as practicable, especially those that are heat-stable.
T-2 mycotoxin is a trichothecene mycotoxin.It is a naturally occurring mold byproduct of Fusarium spp. fungus which is toxic to humans and other animals. The clinical condition it causes is alimentary toxic aleukia and a host of symptoms related to organs as diverse as the skin, airway, and stomach.
Ingesting high amounts of mycotoxins — either through contaminated food or by consuming animals that have been exposed to mycotoxins in their feed — can make you sick, with symptoms including ...
The consumption of OTA is found to have neurotoxic, immunosuppressive, genotoxic, carcinogenic and teratogenic effects in humans. [7] Toxicological studies have shown OTA to have strong carcinogenic mycotoxin effects on the liver and kidney of humans. [30] Renal failure in human subjects have been reported after the inhalation of OTA. [31]
Gliotoxin is a sulfur-containing mycotoxin that belongs to a class of naturally occurring 2,5-diketopiperazines [1] produced by several species of fungi, especially those of marine origin. It is the most prominent member of the epipolythiopiperazines, a large class of natural products featuring a diketopiperazine with di- or polysulfide linkage.