Lactase (β-Galactosidase)

Description:

  • Enzyme type: Hydrolase
  • Source: Fungal or microbial origin
  • Function: Hydrolyzes lactose → glucose + galactose

 

Properties:

  • Optimum pH: 4.5 – 6.5
  • Optimum temperature: 35 – 55 °C
  • Activity basis: Food/pharma grade (ALU or NLU units)

 

Pharma & Industry Applications:

  • Formulation of lactose-free oral suspensions or tablets.
  • Used in digestive enzyme supplements for lactose intolerance.
  • Industrial: Dairy processing for lactose-free milk, yogurt, and whey hydrolysis.
  • Enhances sweetness naturally by glucose formation.
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