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What type of toxin is aflatoxin?

  1. Carcinogenic toxin produced by Penicillium

  2. Carcinogenic toxin produced by Aspergillus

  3. Non-carcinogenic toxin produced by Candida

  4. Neurotoxin produced by Rhizopus

The correct answer is: Carcinogenic toxin produced by Aspergillus

Aflatoxin is a type of carcinogenic toxin that is produced by certain species of the Aspergillus mold, particularly Aspergillus flavus and Aspergillus parasiticus. This toxin is known for its ability to cause cancer in humans and animals, particularly affecting the liver. The production of aflatoxin occurs when these fungi grow in warm and humid environments, often contaminating agricultural products like grains, nuts, and seeds. Understanding the nature of aflatoxins is critical for professionals working in mold remediation and safety, as exposure to these toxins can lead to serious health issues. This knowledge highlights the importance of proper identification and control measures to mitigate the risk of aflatoxin contamination in food and environments.