SANOVO TECHNOLOGY PROCESS

Yeast Biomass to High-Value Protein Powders

Convert microbial fermentation biomass into stable, functional powder ingredients using horizontal box spray drying technology.

Scalable Spray Drying Solutions for Yeast Biomass

Yeast-based ingredients are gaining attention as a sustainable and highly nutritious protein source for food, feed, and pet food applications.

Through microbial fermentation, producers can generate large volumes of yeast biomass rich in protein, amino acids, vitamins, and minerals. To unlock its full value, this biomass must be converted into stable ingredient powder, including flavor powder, suitable for industrial use.

SANOVO TECHNOLOGY PROCESS’s horizontal box spray drying technology enables ingredient manufacturers to transform yeast slurry into high-quality protein powders while maintaining nutritional and functional performance.

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Technician preparing liquid feed in a processing tank for spray drying.

The Challenges of Yeast Powder Production

Producing high-quality yeast powders from fermentation biomass presents several technical challenges.

Producers must ensure:

  • Preserve nutritional value and functional properties during drying 
  • Manage high moisture content in fermentation biomass
  • Establish reliable drying infrastructure for microbial ingredients 
  • Improve energy efficiency and environmental performance
  • Scale production to meet growing demand for alternative proteins

To succeed in this market, producers require technologies that support innovation, scalability, and consistent powder quality.

Supporting the Growth of Microbial Protein

Microbial fermentation is becoming an important platform for producing alternative proteins and functional ingredients.

Ingredient producers are increasingly investing in fermentation technologies using yeast strains such as:

  • Saccharomyces cerevisiae
  • Candida utilis

These fermentation processes generate nutrient-rich microbial biomass that can be processed into powder ingredients used across several industries.


Typical markets include:

  • Food and beverage manufacturing
  • Feed and pet food production
  • Functional nutrition and supplements

The challenge lies in converting wet fermentation biomass into stable powder ingredients, including flavor powder, while preserving nutritional quality and production efficiency.

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Typical Applications

Yeast-derived powders, including brewers yeast powder, are widely used as nutritional and functional ingredients across the food and feed industries.

Typical applications include:

  • Alternative protein ingredients
  • Flavor powder and savory ingredients
  • Nutritional yeast products
  • Functional feed and pet food ingredients
  • Protein enrichment in food formulations

These ingredients offer high protein content, natural umami flavor, and strong nutritional value. These powders can be produced using different spray drying setups, including horizontal spray dryers or horizontal box spray dryers.

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Spray Drying Technology for Yeast Biomass

Horizontal box spray drying technology provides an efficient solution for converting yeast slurry into stable ingredient powders.

SANOVO TECHNOLOGY PROCESS systems enable gentle drying of microbial biomass while maintaining the functional properties required for ingredient applications.

Key advantages

  • Gentle drying that protects protein quality and nutritional value
  • Controlled temperature profiles ensuring consistent powder characteristics
  • Compact horizontal dryer design suitable for existing facilities
  • Flexible configurations supporting different production capacities
  • Small batch capability for product development and innovation

This allows producers to scale microbial protein production while maintaining high ingredient quality and operational efficiency.

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Ingredient Processing Plant used to create valuable powder products from liquid ingredients.

From Fermentation Biomass to Powder Ingredients

Spray drying transforms liquid fermentation biomass into stable powder ingredients with long shelf life.

Powdered yeast ingredients offer several advantages:

  • Improved stability and shelf life
  • Easier storage and transportation
  • Consistent dosing in industrial production
  • Reduced waste from fermentation side streams

By converting fermentation outputs into powders, producers can create versatile ingredients used in global food and feed markets.

Why Partner with SANOVO for Yeast Powder Production?

SANOVO TECHNOLOGY PROCESS supports ingredient manufacturers in developing scalable powder production from microbial fermentation processes.

Our solutions include:

  • Process testing and product development
  • Engineering and plant design
  • Equipment delivery and installation
  • Commissioning and production ramp-up
  • Global service and technical support
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Who This Solution Is For

Our spray drying solutions are designed for companies looking to convert fermentation biomass into stable, high-value yeast powder ingredients like for example brewers yeast powder.

Fermentation-Based Ingredient Producers
Companies producing microbial biomass through yeast fermentation and seeking reliable drying solutions for powder ingredient production.

Alternative Protein Developers
Producers developing sustainable protein ingredients based on yeast and other microbial sources for food, feed, and nutrition markets.

Yeast and Biotechnology Companies
Manufacturers working with yeast strains and microbial fermentation processes to produce functional food and feed ingredients.

Food and Feed Ingredient Manufacturers
Companies looking to incorporate nutrient-rich yeast powders into food formulations, animal nutrition products, or specialty ingredient applications.

Enabling the Future of Sustainable Proteins

As demand for sustainable and alternative proteins continues to grow, fermentation-based ingredients are becoming increasingly important.

With SANOVO horizontal spray drying technology, producers can transform yeast biomass into stable, high-value powder ingredients ready for global markets.

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