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Effet chez le porcelet d'une exposition à un régime co-contaminé en ...

Effet chez le porcelet d'une exposition à un régime co-contaminé en ...

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INTRODUCTIONABSTRACTMy<strong>co</strong>toxins are toxic chemical products formed by f<strong>un</strong>gal species that <strong>co</strong>lonize crops in the fieldor after harvest and thus pose a pot<strong>en</strong>tial threat to human and animal health. Ev<strong>en</strong> thoughre<strong>co</strong>mm<strong>en</strong>ded agricultural practices have be<strong>en</strong> imp<strong>le</strong>m<strong>en</strong>ted to decrease production of my<strong>co</strong>toxinsduring crop growth, harvesting and storage, the pot<strong>en</strong>tial for significant <strong>co</strong>ntamination still exists.The significance of these <strong>un</strong>avoidab<strong>le</strong>, naturally occurring toxicants to human and animal health, theincrease in my<strong>co</strong>toxin regulations and global trans-shipm<strong>en</strong>t of agricultural <strong>co</strong>mmodities highlightthe need to provide successful <strong>co</strong><strong>un</strong>teracting strategies. The approaches to this are varied and maybe categorized as physical methods, chemical de<strong>co</strong>ntamination, treatm<strong>en</strong>ts with adsorb<strong>en</strong>ts (organi<strong>co</strong>r inorganic) and biological detoxification to decrease the bioavailability of my<strong>co</strong>toxins to the hostanimal.Certain treatm<strong>en</strong>ts have be<strong>en</strong> fo<strong>un</strong>d to reduce <strong>le</strong>vels of specific my<strong>co</strong>toxins, however, no sing<strong>le</strong>method has be<strong>en</strong> developed that is equally effective against the wide variety of my<strong>co</strong>toxins whichmay <strong>co</strong>-occur in differ<strong>en</strong>t <strong>co</strong>mmodities.71

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