Sector

Food sector

The food sector is undergoing a profound transformation, driven by the need to produce more with fewer resources, adapt to increasingly informed consumers, and respond to regulatory and climate-related demands. Sustainability, health, digitalisation and competitiveness are key pillars of this evolution.

Sector challenges – AZTI solutions

Our services

Boosting your activity and business

Productive efficiency

  1. Efficient water management in food processes
  2. Recovery of nutrients and valuable compounds from process water
  3. Food waste prevention and reduction
  4. Valorisation of food by-products
  5. Process optimisation using data-driven management

Food sustainability – Environmental assessment

  1. Environmental footprinting (carbon and water)
  2. Life Cycle Assessment (LCA)
  3. Environmental and social indicators for local products
  4. ENVIRODIGITAL

Eco-design

  1. Sustainable product and facility design
  2. Formulation optimisation to minimise waste
  3. Circular materials derived from by-products

Environmental communication

  1. Environmental labelling
  2. Sustainability-based differentiation strategies
  3. ENVIROSCORE

New protein sources and bioproducts from by-products

  1. Technologies to convert biomass into circular ingredients
  2. Nutritional and functional characterisation of new ingredients
  3. Selection and validation of by-product valorisation alternatives

  1. New biocontrol tools for the agri-food sector
  2. Microorganism-based biotechnology developments
  3. Extraction, filtration, fermentation, hydrolysis and stabilisation of food biomass
  4. Digitalisation and automation of biosensors and rapid test kits
  1. Personalised foods for children, older adults and individuals with specific needs
  2. Healthy, consumer-oriented formats: finger foods, snacking, nutritionally balanced products, allergen-free foods
  3. Sustainable formulations with upcycled ingredients
  4. Ingredient characterisation and impact on food matrices (digestibility, protein quality, rheology)
  5. Alternative proteins in food design
  1. Ultra-High-Pressure Homogenisation (UHPH)
  2. Structural design of foods
  3. High-Pressure Processing (HPP)
  4. Co-extrusion technologies for new products
  5. Laser technologies for food marking and other applications
  6. Validation of new equipment and appliances
  7. Digital twins for process control and standardisation
  1. Smart, non-destructive quality control systems
  2. AI-based quality prediction
  3. Industry 4.0 diagnostics for efficient processes

Minimising food safety risks

  1. Bacteriophages for biocontrol of pathogens and unwanted bacteria
  2. Rapid methods for detecting chemical contaminants
  3. Shelf-life and durability studies, including challenge tests

Quality and traceability

  1. Genetic systems for quality self-monitoring and authenticity
  2. DNA-based authentication of foods, raw materials and processes
  3. Continuous monitoring through advanced sensor platforms

Impact of diet on health

  1. Clinical studies, molecular profiling and biomarker identification
  2. Personalised nutritional recommendations

Precision nutrition technologies

  1. AI algorithms for nutritional assessment
  2. Digital capture of dietary and lifestyle habits
  3. Metabolic assessment using minimally invasive technologies
  4. Multi-omics platform for precision nutritional diagnosis

Development of health-oriented food products

  1. Product development for children
  2. Product development for older adults
  3. Products for individuals with cancer
  4. Products for people with dysphagia
  5. Products for people with allergies
  6. Vegan and alternative-protein products
  7. Products enriched with omega-3 and other bioactive compounds

Identifying trends and patterns in food consumption

  1. Competitive intelligence and innovation monitoring
  2. Consumer observatory

Analysis of behaviour

  1. Quantitative and qualitative studies
  2. Consumer-interaction platforms

Emotional response (neuromarketing)

  1. Emotional response prediction (neuromarketing)
  2. Product emotional testing
  3. User-experience evaluation
  4. Online-shopping behaviour studies
  5. Support in product and service design

Sensory analysis and consumer preferences

  1. Expert panel assessments
  2. Sensory studies (acceptability, home-use tests, benchmarking)
  3. Preference mapping techniques
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Available products

AZPilotManager – Comprehensive and Traceable Management of Pilot Trials in the Food Industry

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Envirodigital – Software to Reduce the Environmental Footprint of Food Products

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ENVIROSCORE – Environmental impact assessment and communication for food and beverages

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Featured projects

BIOTEGANIA

Prevention, pathogen control and optimisation of sustainability in agri-food production through an integrated intelligent system of digital biosecurity and logistics and the use of biotechnological tools from a one health perspective.

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CoDiet

Integrated surveillance system to prevent and reduce diet-related non communicable diseases

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FAGOSASUN

Consumer health protection through the use of bacteriophages to control foodborne pathogens

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GIANT LEAPS

GIANT LEAPS to accelerate the transition to alternative dietary proteins

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PRIMA NEWFEED

Turn food industry by-products into secondary feedstuffs via circular-economy schemes

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SEA2LAND

Producing advanced bio-based fertilizers from fisheries wastes.

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Carolina Najar

Food Market Director

The major challenges facing the food sector—volatile costs, environmental regulations, decarbonisation pressure, digitalisation, health and safety—find practical responses in AZTI’s scientific and technological portfolio. We support industry and public bodies in producing more, better and with a lower footprint, turning challenges into competitive advantages.

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Success stories

Phages against Campylobacter: reducing pathogens in the poultry chain

AZTI has developed a natural biotechnological solution based on specific bacteriophages targeting Campylobacter.

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Healthy reformulation of chocolate bars for the U.S. market

The company NATRA sought to reformulate its chocolate bars to meet the new demands of the U.S. market: products that are healthier and more nutritious, without sacrificing the flavor, texture, or overall sensory experience that define the brand.

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Coffee by-products for more sustainable animal feed

AZTI has led the development of an efficient logistics and processing chain to collect, treat, and transform spent coffee grounds into a new healthy and sustainable ingredient for dairy livestock (cows and sheep).

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Related research lines and sublines

Research lines: Biotechnology, Climate change, Consumer behaviour and trends, Efficient, sustainable fisheries and aquaculture, Food Quality and Safety, Food sustainability and eco-efficiency, New foods and technologies, Personalised nutrition and health

Research sublines: Analysis of behaviour and emotional response (neuromarketing), Aquaculture, Digitalisation and artificial intelligence, Efficient production, Fishery technologies, Food sustainability, Formulation and transformation, Health and safety at work, Identifying trends and patterns in food consumption, Innovation in foods for special needs, Minimising food safety risks, Mitigating climate change, New ingredients with specific and health properties, New sources of proteins and bioproducts, Precision nutrition technologies, Processing and conserving technologies, Quality and traceability, Sensory analysis and consumer preferences, The impact of food on human health

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