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AssigneeCubena, Inc.
InventorsDennis Tranquil, Albert Vladimirovich Kanarsky, Elizabeth Tranquil, Zosya Albertovna Kanarskaya, Arthur Tigranovich Kopylov
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Method is proposed useful to render harmless mycotoxins that contaminate food, animal feed and assist infection of plant hosts by microbial parasites, comprising binding mycotoxins by a novel adsorbent, consisting partially or in full of plant lignocellulosic biomass or isolated biomass components, e.g., acid hydrolysis lignin, enzymatic hydrolysis lignin, coniferous and deciduous wood, bark and needle particles, rice hulls, used coffee grounds, apricot stone shells, almond, walnut, sunflower hulls, cocoa and peanut shells. The materials may be further improved through genetic modification of plants and physicochemical treatment of lignocellulosic biomass, such as micronization. The resulting adsorbent can bind wide range of mycotoxins, including, mycotoxins difficult to bind (Ochratoxin, T-2, Deoxynivalenol, Nivalenol). Ability of porous materials containing lignin to thermally collapse at melting can be used to irreversibly entrap mycotoxins by adsorbing them in a wet system and then closing lignin pore structure under high-temperature treatment, such as drying.
A composition for adsorbing and thereby rendering harmless a wide spectrum of mycotoxins, present in food, animal feed and detrimental during parasitic microbial invasion of plants, including mycotoxins that are difficult to bind (such as ochratoxin, deoxynivalenol, T-2), comprising 10-90% of modified plant ligno-polysaccharides and optionally 90-10% of conventional mycotoxin binding components, where the ligno-polysaccharide components are produced from agricultural by-products, such as, but not limited to:
Method of plant protection against mycoses and bacterioses, decontamination of food and animal feed containing mycotoxins typical for both Northern (such as ochratoxin, deoxynivalenol, T-2) and Southern climates (such as aflatoxins, nivalenol, zearalenone and fumonisins), when the effective amount of the mycotoxin-binding composition is used as a contact fungistatic or bacteriostatic agent in plant protection, processing aid at one of the wet stages of food or feed production or food and feed additive and when optionally the mycotoxin binding composition is capable of thermally collapsing its pores during a high temperature processing sep, such as drying of DDG, thus irreversible entrapping the adsorbed mycotoxins within the adsorbent structure.
Method of decontamination of animal feed containing mycotoxins typical for both Northern (such as ochratoxin, deoxynivalenol, T-2) and Southern climates (such as aflatoxins, nivalenol, zearalenone and fumonisins) intended for agricultural or companion animals belonging to the group of invertebrate and vertebrate aquatic, avian and mammalian (such as bovine, porcine, equine, ovine, caprine, canine, feline) species, when the effective amount of the mycotoxin-binding composition comprises from between about 0.02% to between about 0.5% by weight of the animal's daily feed ration.
Dependencies are inferred from the claim text.