FIELD: fodders.SUBSTANCE: substance that binds a toxin contains Hform of beta zeolite (HBZ), with HBZ having a pore size of about 1 to 15 Å. Invention relates to a method for binding a mycotoxin comprising administering a composition comprising the before mentioned toxin binding substance into an animal feed. Invention relates to the method for binding mycotoxins which comprises administering to the animal a composition comprising the before mentioned toxin binding substance into the animal feed where the substance comprises Hform of beta zeolite and beta zeolites have a Si / Al ratio of about 25.EFFECT: invention relates to the use of the toxin binding substance containing 12-membered ring systems as a feed additive for animals.15 cl, 10 dwg, 5 tbl, 10 ex
