... Húa K Thut GII THIU V ENZYM AMYLAZA V NGUYấN LIU 2.1 Enzyme amylaza Hin nay, ngi ta ó bit rừ loi enzyme amylaza l: amylaza( -1,4 glucan-4-glucanhydrolaza,3.2.1.1) amylaza( -1,4 glucan-4-mantohydrolaza,3.2.1.2) ... nhiu enzyme glucoamylaza Aspegillus Usami tng hp: Enzyme PH ti thớch Nhit ti thớch(0C) -amylaza 3,8 50 Glucoamylaza 5.0 55 Trong sn xut ru, vai trũ ca enzyme glucoamylaza l quan trng hn c, enzyme ... Transglucozilaza(-1,4-glican:D-glucoza-4-glucozitransferaza,2.4.1.3) Trong ú enzym: -amylaza, -amylaza, -amylaza hay glucoamylaza thu phõn cỏc liờn kt -1,4 glucozit ca tinh bt v cỏc polysacarit ng lai Cũn enzyme amylaza cũn li l :dextrin-6-glucanhidrolaza,amylopectin-6-...