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No animal species is known to be immune to the acute toxic effects of aflatoxins. Adult humans have a high tolerance for aflatoxin exposure and rarely succumb to acute aflatoxicosis, [31] but children are particularly affected, and their exposure can lead to stunted growth and delayed development, in addition to all the symptoms mentioned below ...
Aflatoxin B 1, the most toxic, is a potent carcinogen and has been directly correlated to adverse health effects, such as liver cancer, in many animal species. [11] Aflatoxins are largely associated with commodities produced in the tropics and subtropics, such as cotton, peanuts, spices, pistachios, and maize.
The effect of aflatoxin M 1 was much weaker than aflatoxin B 1 in producing liver cancer. The limited animal studies carried out to determine toxicity of aflatoxin M 1. Aflatoxin M 1 has toxic and carcinogenic properties. The toxicity of aflatoxin M 1 in ducklings and rats seems to be slightly less than that of aflatoxin B 1.
Exposure to toxic molds can cause adverse health effects in the short- and long-term, per the World Health Organization. The most dangerous type are aflatoxins, which can be carcinogenic to humans ...
A. parasiticus produces aflatoxins B1, B2, G1, and G2, named for the colours emitted under UV light on thin-layer chromatography plates—either blue and green. The numbers refer to the type of compound with 1 being major and 2 being minor. [3] These aflatoxins are carcinogenic mycotoxins which have detrimental effects to humans and livestock. [4]
Several aflatoxin B 1 toxicity studies have been conducted on various animal species. [34] Acute toxicity The oral LD 50 range of aflatoxin B 1 is estimated to be 0.3–17.9 mg/kg body weight for most animal species. [35] For instance, the oral LD 50 of aflatoxin B 1 is estimated to be 17.9 mg/kg body weight in female rats and 7.2 mg/kg body ...
The U.S. Centers for Disease Control and Prevention is seeking to withdraw all papers involving its researchers that are being considered for publication by external scientific journals to allow ...
Light micrograph of the hyphae and spores of the human pathogen Aspergillus fumigatus. Mold health issues refer to the harmful health effects of molds ("moulds" in British English) and their mycotoxins. Molds are ubiquitous in the biosphere, and mold spores are a common component of household and workplace dust.