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mycotoxin

mycotoxin

1 9.7
A poison made by some molds that can get into food or animal feed
  • noun
  • /ˌmaɪkəˈtɒksɪn/
  • Specialized
: micotoxina
  • Infected wheat kernels often shrivel and become discolored, and they may harbor compounds called mycotoxins that are manufactured by the fungus.
  • produce mycotoxins
  • Exposure to mycotoxins

They get very moist and a lot of them contain mycotoxins or mold.

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Examples

  • Many species of mold (including some found indoors in contaminated buildings) produce mycotoxins.

    Academic text (2003)
  • So they do the hard work and find a big difference in one of the mycotoxins, deoxynivalenol.

    Blog text (14)
  • Bacon heads the Toxicology and Mycotoxin Research Unit in Athens, Georgia.

    Academic text (2000)
  • In the developing world, costs associated with mycotoxins are much higher: contaminated crops jeopardize human health and food security.

    Academic text (2006)
  • Exposure to mycotoxins can occur via inhalation of mold spores or through skin contact with molds.

    Academic text (2003)
  • In the drought years of 1983 and 1988, for instance, mycotoxins cost Midwest corn growers more than $280 million.

    Academic text (2006)
  • Recently, concern has arisen over exposure to multiple mycotoxins from mixtures of mold spores growing in wet indoor environments.

    Academic text (2003)
  • Certain molds can produce harmful mycotoxins that contaminate food and pose health risks.

  • Farmers are taking steps to reduce mycotoxins in their crops to ensure safer food for consumers.

  • Testing for mycotoxins in grains is crucial to prevent poisoning in livestock and humans.

Synonyms

toxin
vsmycotoxin
  • Specialized
143 5.3

A poisonous substance that some animals, plants, or bacteria make

is specific to poisons produced by fungi, often contaminating food or feed
biotoxin
vsmycotoxin
  • Specialized
2 7.9

A poisonous substance made by a living thing like a plant, animal, or germ

is limited to poisons made by fungi, often as food contaminants

How Toxic

mycotoxin
  • Specialized
1 9.7
toxin
  • Specialized
143 5.3
contaminant
30 6.1
benign
59 6.2

Surface Forms

mycotoxin singular
mycotoxins plural

Morphology

mycotoxin = toxin (semi-transparent) = myco + toxin

The combining form 'myco-' denotes fungus and attaches to the known noun 'toxin', but 'myco-' is a specialized scientific prefix that may be unfamiliar to average learners.

Etymology

Mycotoxin breaks into two parts: myco- meaning 'fungus', like in mushroom or mycology, and -toxin meaning 'poison', like toxic. So a mycotoxin is literally a 'poison from a fungus', which explains why the word names harmful chemicals made by moulds that can contaminate food.