Aflatoxin Detoxification Using Microorganisms and Enzymes
نویسندگان
چکیده
منابع مشابه
Aflatoxin Detoxification in Rice using Citric Acid
BACKGROUND Aflatoxins cause health hazards to human and animals and has also economical problems. Therefore, the detoxification effect of citric acid was investigated in rice as the main food of Iranian people. METHODS Initially 275 samples of rice were examined for aflatoxins by HPLC. The aflatoxins contaminated samples were later treated by aqueous citric acid and detoxification of aflatoxi...
متن کاملAflatoxin Detoxification : Hydroxydihydro - Aflatoxin B 1
A large number of microorganisms were screened in shaken-flask culture for their ability to detoxify the fungal toxin, aflatoxin B, (A. Ciegler et al., Appl. Microbiol. 14:934, 1966). We noted formation of a new fluorescing compound with concomitant disappearance of aflatoxin B, when toxin was added to acid-producing mold cultures. Steaming the culture before addition of toxin did not prevent f...
متن کاملMicrobial detoxification of aflatoxin.
Yeasts, molds, bacteria, actinomycetes, algae, and fungal spores were screened for their ability to degrade aflatoxin. Some molds and mold spores partially transformed aflatoxin B(1) to new fluorescing compounds. Only one of the bacteria, Flavobacterium (aurantiacum?) NRRL B-184, removed aflatoxin from solution. Both growing and resting cells of B-184 took up toxin irreversibly. Toxin-contamina...
متن کاملaflatoxin detoxification in rice using citric acid
background: aflatoxins cause health hazards to human and animals and has also economical problems. therefore, the detoxification effect of citric acid was investigated in rice as the main food of iranian people. methods: initially 275 samples of rice were examined for aflatoxins by hplc. the aflatoxins contaminated samples were later treated by aqueous citric acid and detoxification of aflatox...
متن کاملEnzymes and aflatoxin biosynthesis.
The enzymology of secondary metabolism has not received the same attention as that for primary (general) metabolism. There are traditional and other reasons for this bias, some of which will become apparent in this review. With the advent of recombinant deoxyribonucleic acid technology (genetic engineering), it seems inevitable that this state of affairs should change. Many secondary metabolite...
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ژورنال
عنوان ژورنال: Toxins
سال: 2021
ISSN: 2072-6651
DOI: 10.3390/toxins13010046