Better Repeatability in Plant-Based Products with Multifunctional Ingredients

Achieving better repeatability in plant-based products with multifunctional ingredients is one of the key challenges faced by R&D, quality and production teams when a formulation moves from the laboratory to industrial manufacturing.

In production, it is not enough for a recipe to work once. It must perform in a consistent, scalable and predictable way, even when small variations occur in raw materials or processing conditions.

In this context, multifunctional ingredients can help create more robust formulations that fulfil several technological functions within the same product. However, their selection should always be based on the requirements of the final application and the manufacturing process.

Why Is Repeatability Critical in Plant-Based Formulations?

Repeatability is the ability to produce a product with consistent characteristics across different production runs.

In plant-based products, small variations can affect parameters such as texture, moisture, cohesion, yield and cooking performance. When these differences accumulate, deviations from specification may occur, requiring adjustments during production.

For this reason, an industrial formulation should be designed not only to deliver a good product, but also to maintain its characteristics consistently from batch to batch.

Impact on Quality, Yield and Waste

A seemingly small variation can have significant consequences in production.

For example, a difference in the water absorption capacity of a raw material may alter the final weight, texture or juiciness of a formulation. If this behaviour is not properly controlled, process adjustments, product rejections or waste levels may increase.

Repeatability helps maintain more predictable production parameters and allows quality and production teams to keep products within defined specifications.

Risks for Scale-Up and Industrial Standardisation

A formulation validated at laboratory scale does not always behave in exactly the same way once transferred to production.

Scaling up introduces new variables, including different mixing equipment, processing times, production capacities and operating conditions. These factors are compounded by the natural variability that can exist between raw materials.

For this reason, development should consider from the outset how a formulation will perform under real manufacturing conditions. Industrial validation is essential for identifying potential deviations before a product reaches routine production.

What Do Multifunctional Ingredients Bring to a Formulation?

A multifunctional ingredient is one that can perform more than one function within a formulation, contributing to different characteristics of the final product.

In plant-based applications, this functionality can be particularly beneficial when the goal is to simplify a recipe or ensure that certain attributes rely on a more controlled ingredient system.

The objective is not simply to reduce the number of ingredients, but to select those that deliver genuine technological value to the application.

Technological Functions They Can Integrate

Depending on their nature and the formulation in which they are used, some ingredients may contribute to several functions, including:

• Structure development.
• Water retention.
• Cohesion.
• Texture.
• Stability.
• Performance during thermal processing.

For example, certain plant-based texturates can provide both structure and texture while also contributing to water management within a formulation.

This combination can be especially useful in applications such as plant-based burgers, fillings, sauces and prepared meals, where multiple attributes need to remain balanced.

Advantages Compared with Systems Using Many Ingredients

A formulation built around ingredients capable of delivering several functions can simplify various aspects of development and production.

It may help streamline the recipe, reduce unnecessary ingredient interactions and facilitate process control. It can also simplify the management of raw materials and specifications.

However, simplifying a formulation does not always mean using fewer ingredients. The priority should be to achieve the right balance between functionality, cost, processing requirements and final product characteristics.

Formulation Variables That Most Affect Repeatability

Repeatability does not depend solely on selecting the right ingredient. It is the result of the interaction between raw materials, formulation and manufacturing processes.

Raw Materials, Moisture and Functional Performance

The characteristics of raw materials may vary and influence formulation performance.

Parameters such as moisture content, particle size, water absorption capacity and functional behaviour can affect the final result and must be considered during development.

For example, two raw materials with a similar composition may perform differently during mixing, hydration or thermal processing.

This is why working with clear specifications and selecting suitable raw materials for each application helps minimise variability from the start.

Interaction Between Ingredients and Process

Formulation cannot be analysed independently from processing conditions.

Variables such as temperature, mixing time, mixing intensity and ingredient addition order can alter the behaviour of the same recipe.

As a result, achieving a repeatable product requires defining not only which ingredients to use, but also how they should be processed and under which conditions.

How Multifunctional Ingredients Help Stabilise Plant-Based Production

When an ingredient consistently performs several functions, it can contribute to more robust formulations and facilitate process control.

The objective is to reduce the formulation’s sensitivity to small variations and achieve more predictable manufacturing performance.

Improved Control of Texture, Viscosity and Structure

Depending on the application, ingredients such as plant-based texturates, protein concentrates and certain functional starches can help control multiple formulation properties.

In a specific application, for example, a texturate may provide structure while contributing to water retention, whereas other ingredients help adjust cohesion or viscosity.

The key is finding the right combination so that each ingredient fulfils a defined role without creating imbalances within the formulation.

Greater Tolerance to Process Variations

A well-designed formulation can provide greater resilience to the small variations that routinely occur in production.

This does not mean that multifunctional ingredients eliminate variability entirely, but rather that a properly optimised formulation can be more robust and facilitate process standardisation.

For this reason, plant validation remains essential before a formulation is considered ready for routine manufacturing.

Technical Criteria for Choosing a Multifunctional Ingredient to Improve Plant-Based Repeatability

Ingredient selection should start with the final application and the real production conditions under which the product will be manufactured.

Not all ingredients behave the same way in every matrix, nor do they provide the same advantages in every process.

Compatibility with the Matrix and the Process

Before incorporating a multifunctional ingredient, its compatibility with the following aspects should be assessed:

• The formulation.
• The manufacturing process.
• Available equipment.
• Thermal treatment.
• Storage conditions.

In industrial development, these variables must be evaluated together. An ingredient may deliver excellent technological performance but still not be the most appropriate option for a specific production line or application.

Impact on Shelf Life, Safety and Labelling

Technological functionality is only one of the selection criteria.

It is also important to assess how the ingredient influences product stability, shelf life, food safety requirements and final labelling.

For industrial development, the most suitable solution is the one that balances all these factors without compromising performance or manufacturing feasibility.

Sanygran, Multifunctional Solutions for More Repeatable Plant-Based Production

At Sanygran, we work with a range of plant-based ingredients and solutions, including plant-based texturates, pea protein concentrates and solutions such as Legumeat®, adapting their use to the requirements of each development project.

The combination of formulation expertise, process knowledge and industrial validation helps identify the variables that have the greatest impact on product performance and optimise them before moving into routine production.

The objective is not to create a formulation that works only once, but a solution that can be consistently reproduced at industrial scale, maintaining the characteristics defined for the final product.

Because in plant-based manufacturing, the real test of a successful formulation is its ability to deliver the same result again and again.

Contact:

📞 +34 937 132 324
✉️ info@sanygran.com