High-pressure processing for new products

Problem addressed

Consumers are demanding fresher and safer foods, healthier options with fewer additives, and longer shelf life. At the same time, the food industry needs processes that meet these expectations while enabling the development of differentiated products without compromising quality.

What we do and how we do it

At AZTI, we apply high hydrostatic pressure to:

• Inactivate pathogens and extend food shelf life.
• Preserve nutritional and sensory properties.
• Develop new textures and applications for meat, fish, vegetables, and ready meals.
• Validate processes at pilot-plant scale and facilitate technology transfer.

Key benefits 

• Reduced use of chemical preservatives.
• Preservation of freshness, flavour, and nutrients.
• Creation of innovative, high value-added products.
• Guaranteed safety and regulatory compliance.