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    Process technology
    Process technology for the fermentative production of alternative proteins
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    Alternative proteins

      Production of meat alternatives

      Our diet and our understanding of food are changing. Above all, the origin of protein sources in terms of ethics and ecology is currently the focus of our society. To be able to continue to supply the world's growing population with vital nutrients and at the same time use the available resources sparingly, technical solutions are required. 

      The solution? Alternative proteins.

      Food of animal origin can be replaced with plant proteins, precise fermentation or cultivation of biomass, all of which provide equivalent products. And the increased efficiency in production means that natural resources are used more efficiently. 

       

      Fermentation for alternative proteins

      • Fermentation describes the conversion of organic substances by microorganisms or enzymes.
      • It enables resource-conserving and efficient production based on a nutrient solution.
      • Depending on the process, biomass is obtained by dividing the microorganisms or a product is produced using biotechnology.
         

      Alternative proteins can be produced on the basis of

      mycelium-forming fungi, from cultivated animal cells or using biotechnology.
      • Examples of foods produced by fermentation are:
        • Traditional fermentation: Beer, wine, cheese, salami, yoghurt 
        • Precise fermentation: Algae, yeast, mycelia, egg protein, milk protein
        • Pharmaceuticals: Insulin

      Foods based on proteins produced by fermentation have long since ceased to appeal, except to a niche market: More and more consumers are attaching great importance to health, sustainability and animal welfare.

      Krones therefore supports food producers in designing the process technology and scaling it up to a higher production output for the production of alternative proteins.

      At a glance:

      • Process expertise and market know-how in the food and beverage industry
      • Ideally coordinated technological solutions
      • Economic conceptual design of the complete installation
      • Energy-efficient process

       

      The holistic expertise of Krones process technology

      • The holistic expertise of Krones process technology in the field of alternative proteins is made up of Steinecker as the main contact, Krones and Evoguard. In doing so, we use our technical plant engineering expertise on an industrial scale, our technological expertise for biological systems, our mechanical engineering know-how and our solutions for automation and digitalisation. The aim is to translate the customer's process requirements into a safe, hygienic and reproducible plant and, in doing so, to enter into a partnership in the operation and further optimisation of the production facilities beyond the project period. 

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        Branches

        • Beer
        • Alternative Food Processing
        • Spirits

        Services

        • Engineering
        • In-house production
        • Lifecycle Service
        • Process control systems
        • On-Site Service

        Regions

        • Worldwide
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        Branches

        • Water
        • Beer
        • Carbonated soft drinks
        • Juice
        • Milk
        • Alternative Food Processing
        • Wine
        • Tea/coffee

        Services

        • Engineering
        • In-house production
        • Lifecycle Service
        • Components

        Regions

        • Worldwide
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        Branches

        • All branches

        Services

        • Engineering
        • In-house production
        • Lifecycle Service
        • Components

        Regions

        • Worldwide

      Focus on precision fermentation

      Overview of the most important process steps:

       

      Solutions for the upstream process and fermentation

      Krones offers components for processing through to cell harvesting. Components for the dry area can be integrated to meet the requirements of our customers.

      Raw materials handling and mixing in the mixing tanks

      Raw materials handling and mixing in the mixing tanks

      No matter whether liquid or solid raw materials: The mixing tank storage is designed precisely to meet production requirements.

      Aseptic dosing

      Aseptic dosing

      Dosaflex is customised to meet the needs of our customers and enables automated dosing from pouches or containers within sterile limits.

      Biotechnological process skills and fermenter construction

      Biotechnological process skills and fermenter construction

      The product's requirements for temperature, oxygen demand, agitation, sterility and size of the vessel as well as the connection to upstream and downstream processes are individually designed and realised.

      #AlternativeProteins

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