Hydrolysis of milk lactose in a packed bed reactor system using immobilized yeast cells

Immobilization of β-d-galactosidase from Kluyveromyces lactis on functionalized silicon dioxide nanoparticles: Characterization and lactose hydrolysis

“…Beta-d-galactosidase (␤-d-galactoside galactohydrolase, EC.3.2.1.23), most commonly known as lactase, is a hydrolytic enzyme that catalyses the breakdown of lactose into glucose and galactose [1,2]. The enzyme can be obtained from a variety of sources like microorganisms, plants, and animals.…”

Applications of β-gal-III isozyme from Bacillus coagulans RCS3, in lactose hydrolysis

“…The decrease as expected is due to inactivation of ␤-gal III at higher temperature. Panesar et al [16] observed 87.2% of milk lactose hydrolysis in temperature range of 30-35 • C. With an increase of temperature to 40 • C, the hydrolysis decreased to 76.4%. As shown in Fig.…”

“…[12], Thermotoga maritima [13]. Various studies reported the hydrolysis of lactose in milk and whey using free enzymes or immobilized cell systems [14][15][16].…”

Optimization and modeling of lactose hydrolysis in a packed bed system using immobilized β-galactosidase from Aspergillus oryzae

“…The ␤-galactosidase enzyme of Aspergillus oryzae (E.C.3.2.1.23) is a hydrolytic enzyme that catalyze the breakdown of lactose into glucose and galactose [8][9][10][11][12]. This enzyme is abundant in animals, plants and microbial sources [12][13][14][15].…”

“…This enzyme is abundant in animals, plants and microbial sources [12][13][14][15]. A reduction in the lactose content has both nutritional and technological advantages and increases the sweetness of dairy products [8,10,12].…”