| 摘要 |
FIELD: food industry.SUBSTANCE: invention relates to food industry and may be used for production of high quality leguminous crops seeds protein additives of food and fodder purpose. The multi-enzyme composition contains a complex of the following enzymes: cellulase, endo- and exo-?-glucanase, endo- and exoxylanase, endo- and exopolygalacturonase, ?- and ?-galactosidase, cellobiase, phytase, pectin- and pectate - lyase, protease. The composition has the ratio of activity units of the following controlled enzymes: cellulase, pectin lyase, endo- and exoxylanase, endopolygalacturonase, ?-galactosidase and cellobiase being 1:(3.3-11.7):(2.7-7.4):(2.5-10.0):(0.12-0.33):(0.08-0.66), respectively.EFFECT: proposed multi-enzyme composition ensures maximally possible removal of toxic alkaloids and oligosaccharides from the treated raw material by 92-98% and by 97-100%, respectively, with simultaneous decrease of the process duration, practically complete preservation of protein and decrease of raw cellulose level by 27-32% as well as increase of energy value of protein additives by 3-5%. |
