Yeast Extracts: the key to clean label formulations

Clean label has become a major focus for food manufacturers, with greater labelling transparency in response to changing purchasing behaviours. This shift, however, does not change the fact that taste remains one of the most important drivers of food choice. Yeast-based specialty ingredients enable manufacturers to simplify ingredient lists without compromising the flavour experiences consumers enjoy. 

Read on to find out how yeast extracts derived through fermentation offer food manufacturers a solution that supports both taste improvement and clean label formulation goals.

Why clean label flavour solutions matter in today's food market

Consumer awareness of ingredients has grown significantly, with the everyday person more interested in where ingredients come from, how they are produced, and what role they play within finished products. The term ‘clean label’ commonly refers to products with straightforward formulations that contain simple ingredients which consumers recognise. Ultimately it’s about transparency and manufacturers are responding by reviewing formulations to find clean label solutions that meet evolving consumer preferences whilst still delivering familiar flavours.

The future of clean label food development

In response to confusion about ultra-processed foods, clean label expectations are likely to continue shaping food innovation in the coming years. However, with constant innovations in flavour development and formulation, simple ingredient lists won't always be enough to attract consumers. Instead, the focus will be on creating products that consumers can trust. Derived from natural sources using traditional fermentation methods, yeast extracts offer excellent taste improvement functionality to support this next generation of clean-label foods.

What makes an ingredient suitable for clean label formulations? 

Clean label ingredients have several common characteristics:

• Familiar to consumers - could be found in a domestic kitchen
• Derived from natural sources
• Produced using simple or traditional processes
• Free from artificial additives

Clean label reformulation is not just about reducing or removing ingredients; manufacturers must ensure products continue to meet consumer expectations for taste, aroma, appearance, and overall eating experience. The most successful are those that balance clean label formulations with flavour delivery. 

The role of clean label yeast extracts

Ohly’s yeast extracts are produced from baker's and torula yeast through fermentation and PRECISION EXTRACTION^TM, a process that has been used within food manufacturing for decades. After fermentation, specific functional components (such as nucleotides and amino acids) from yeast cells are carefully isolated, purified and enriched. This natural production method creates an ingredient that delivers functionality and flavour so yeast extracts are increasingly seen by food manufacturers as a good way to develop great tasting products that align with clean label expectations.

Supporting savoury and umami flavour development in clean label formulations

Yeast extracts are used in food manufacturing to create savoury and umami flavour characteristics. Umami is often described as the fifth basic taste and is associated with richness, depth, and overall flavour satisfaction. Naturally occurring amino acids and nucleotides in yeast extracts contribute to this savoury perception. By helping to create fuller, more rounded flavour profiles, yeast extracts can be used to deliver richer flavours in a variety of applications. 

Yeast extract applications in clean label food manufacturing 

Yeast extracts are an asset in modern food manufacturing across multiple applications and formulations: 

Soups and gravies

Rich, authentic savoury flavour is essential in soups and gravies. Solutions like OHLY^® KTD and OHLY^® KTDD help elevate meaty taste and boost roasted notes that create depth without affecting the desired consistency or mouthfeel of the finished product. These dark yeast extracts allow manufacturers to deliver full-bodied flavour while supporting clean label formulation goals.

Sauces and seasonings

From cooking sauces and marinades to dry seasoning blends, distinctive yet balanced flavour is key to consumer acceptance. OHLY^®  FLAV-R-MAX provides high umami impact for sodium reduction and other taste modulation, while OHLY^®  SAV-R-FULL improves mouthfeel perception and highlights savoury flavour notes. These solutions help manufacturers create consistent, well-balanced flavour profiles without compromising sauce consistency or overall product stability.

Snacks and savoury convenience foods

As consumer demand for snacks and convenience foods with authentic flavour grows, yeast extract solutions like OHLY^® FLAV-R-MAX and PROVESTA^® 512 help manufacturers deliver a powerful combination for savoury flavour and help reduce sodium by up to 40%. These solutions bring upfront salinity and savoury flavour balance in a way that supports clean label claims.

Plant-based and alternative protein applications

Plant-based formulations often require support to mask earthy or bitter off-notes caused by alternative proteins. Ohly yeast-based vegan flavour solutions help balance flavour by delivering meaty notes while masking any undesirable off-notes.  They can even make sure products have that juicy fatty mouthfeel of meat which can be so hard to replicate.

How Ohly supports clean label food innovation

At Ohly, we help manufacturers balance ingredient transparency with flavour performance through our innovative taste improvement solutions. Drawing on decades of expertise in fermentation and PRECISION EXTRACTION^TM, Ohly produces multifunctional specialty ingredients, working collaboratively with food manufacturers to develop clean label formulations with rich, rounded flavours. Our innovative solutions portfolio supports a wide range of product applications, helping manufacturers respond to changing consumer preferences and meet clean label labelling criteria.