A method to increase Nutrient availability of carbohydrates in a native Biomass material, comprising: dividing a biomass material comprising Native polysaccharides selected from the group consisting of Cellulose, hemicellulose, pectin, lignocellulose and mixes of my SMOS, starting to produce Biomass, where.The Starting Biomass comprises less than 5% of water, and where the Division includes Shearing, Cutting, Demolition,Destruction or grinding； and treat the biomass material of departure by the Irradiation of the biomass material starting with a First irradiation beam of electrons to produce a First material treated Biomass Biomass material； Cooling the first treaty； and irradiating the first mate Rial Biomass treated with a Second Irradiation of Electron Beam to produce a Second mateRial Biomass treaty； thereby increasing Nutrient availability of carbohydrates in biomass material Native； where Nutrient Availability is determined by mixing the second Biomass treated with water, stirring the liquid portion and the portion l u00edqui Analyzing Da removed to determine the content of glucose,The first and second Electron Beam Radiation was applied at a dose rate of 1 mrad / s to 10 mrad / s, and the power of the first and second beam of electrons is selected from 1 kW, 4 kW, 10 kW to 20 kW, 50 KW, 100 kW and 250 KW 500 kW, and before irradiation. No added chemicals or agents that produce swelling to biomass.Un método para incrementar la disponibilidad de nutrientes de los carbohidratos en un material de biomasa nativo, que comprende: dividir un material de biomasa nativo que comprende polisacáridos seleccionados del grupo formado por celulosa, pectina, hemicelulosa, lignocelulosa y mezclas de los mismos, para producir una biomasa de partida, donde. la biomasa de partida comprende menos de 5% de agua, y donde la división comprende cizallamiento, corte, demolición, destrozo o molienda； y tratar el material de biomasa de partida mediante la irradiación del material de bi
