Bringing lactose-free milk to every-day life​

The growing lactose-free dairy category is driving high demand for lactase enzymes. But, as dairy manufacturers are discovering, the processing limitations of commercial enzymes can turn lactose-free innovation into a challenging and costly exercise. Up until now, temperature has had a significant impact on the performance of lactases – limiting their use in a more aggressive processing environment. Additionally, lactases have traditionally needed long periods of time to work, often causing a bottleneck in dairy plants.​

BONLACTA™ is our response to that challenge – a new high-purity lactase that can hydrolyze lactose faster under refrigeration and high-temperature conditions, and delivers a final product with an outstanding clean taste. Using this tailored enzyme to produce a lactose-free product, dairy companies can now select their process conditions more freely to minimize reaction times.​

Key Benefits​
  • High temperature use​

  • Faster lactose hydrolysis under refrigeration conditions​

  • Improved cost-in-use​

  • High purity product​

  • Improved filterability in sterile dosing​

BONLACTA™ Enzymes for Lactose-Free Dairy

Your Business Gains

Your Product Benefits


Robust, high-purity choice for the lactose-free dairy category

Suitable for lactose-free diets

Sustained fast hydrolysis in high temperature processes

Ensures sensory quality of extended shelf-life and UHT products

Clean taste

Improved filterability

Enables more cost-competitive production

Balanced sweetness

Long storage stability

Stable quality during transportation and shelf-life

Suitable for batch hydrolysation and co-hydrolysation

High purity

Connect with us
Contact IFF Cultures & Food Enzymes

Get in touch to learn how our enzymes and cultures for the food industry can improve freshness, ensure consistent quality and reduce costs.


Get in touch to learn how our enzymes and cultures for the food industry can improve freshness, ensure consistent quality and reduce costs.

More in Dairy Enzymes

NURICA™ All-in-One Dairy Enzyme Solution

NURICA™ is our all-in-one enzyme solution that enables low sugar, reduced lactose and high fiber claimed dairy products

Find out more

YO-MIX® Yogurt Cultures with or without Probiotics

Our range of YO-MIX® fresh dairy cultures and probiotics are helping meet the diversity of consumer preferences as well as industry demands in the fresh fermented dairy industry.

Find out more

VERSILK™ Enzymes for High-Protein Fermented Dairy

Natural viscosity control for high-protein fermented snacks and beverages

Find out more

MARZYME® Liquid Microbial Coagulants for Cheese Production

Marzyme® Liquid Microbial Coagulants ensure consistent milk clotting for cheese production. Suitable for vegetarians.​

Find out more