Tetra Pak introduces pioneering solution to eliminate foaming and reduce costs from protein mixing

Tetra Pak creates a new direct response to the longstanding issue of foaming during the mixing phase of liquid food products, this innovative solution is set to improve food and beverage (F&B) manufacturers’ operational efficiency. Traditional methods of mixing in liquid food production often encounter problems with air entrapment and foaming, resulting in lost product. Foaming alone is estimated to cost a high value annually in typical food and beverage production scenarios, making this mixer an important technological evolution for F&B manufacturers aiming to reduce their total cost of ownership, boost margins and improve product quality.

The Tetra Pak^® Industrial Protein Mixer introduces a pioneering approach to mixing protein powders, which are a high value raw material. The new mixer combats foaming through a sophisticated design and multi-step process that includes reducing air ingress and employing advanced automation to optimise the mixing procedure. The result is a mixing process that is foam-free, which both minimises product loss and streamlines downstream processes, resulting in less downtime due to cleaning and equipment maintenance. Foaming also causes oxidation, which decreases shelf life and is often combatted by the addition of de-foaming agents like silicon oil. These additives are not needed with the Tetra Pak^® Industrial Protein Mixer, leading to a product with fewer additives, reduced nutrient oxidation, and longer shelf life.


Tetra Pak Industrial Protein Mixer Slicer

With 70% of consumers confirming that health has become more important for them over the last few years2 and the global market for active nutrition products expected to reach €80 billion by 2030,3 protein-enriched food products, including powders, represent a growing market. The Tetra Pak^® Industrial Protein Mixer is poised to help F&B manufacturers make the most of this lucrative product category, catering to both current demands and emerging opportunities.

From whey powders to plant-based and fermentation-derived proteins, the mixer can be deployed across a broad spectrum of industrial applications. Furthermore, its capacity to manage production ranging from small trial batches to large-scale outputs of up to 50,000 litres per hour ensures both adaptability and efficiency.

www.tetrapak.com