Arla Foods Ingredients is demonstrating how acid whey can be transformed into a valuable raw material for high-protein dairy products with an ‘upcycled’ positioning.
The new ‘Upcycle Your Whey to Value’ concept offers a solution to a long-standing sustainability challenge for the dairy industry. Two thirds of the milk used in the production of Greek yoghurt and other strained fermented dairy products ends up as waste.
Disposing of acid whey, the main side-stream from the process, is both expensive and associated with environmental risk. However it is nutrient-rich and, with the right expertise, can be transformed into a nutritious ingredient, opening up new opportunities for innovative food and beverage products.
Now Arla Foods Ingredients has created three new ambient dairy concepts that demonstrate the potential of acid whey to be used in products with an ‘upcycled’ positioning:
- An 8 % protein drinking yoghurt with pineapple / coconut flavours
- An 8 % protein creamy dessert with pineapple / coconut flavours
- An 8 % protein beverage with strawberry flavour.
In each of the recipes, acid whey, which accounts for between 50 % and 73 % of the full product, is combined with ingredients from the Nutrilac® ProteinBoost range of patented microparticulated whey proteins.
As well as offering a mild dairy taste and smooth and creamy mouthfeel, the recipes are all suitable for processing on a standard dairy line, and offer good viscosity control and stability through shelf life.
The new concept is designed to help manufacturers meet a growing market need, with climate change and waste increasingly top of mind for dairy consumers. Over eight in ten are aware of sustainability issues in the category, and 20 % are actively changing their behaviour when buying dairy products.1
Claus Bukbjerg Andersen, Senior Dairy Category Manager at Arla Foods Ingredients, said: “The use of upcycled side-streams can help brands reduce waste and increase their appeal to climate-conscious consumers. Additionally, acid whey is nutrient-rich and in combination with the right ingredients can be used to create exciting new products that offer indulgence as well as nutritional value. Allowing all the goodness of milk to be kept in the food chain is good for the planet, good for consumers and good for manufacturers, who can position products as upcycled, in line with a growing dairy industry trend.”
Arla Foods Ingredients will showcase the ‘Upcycle Your Whey to Value’ concept at Gulfood Manufacturing in Dubai (November 5th to 7th). Exhibiting at Stand R-K3 in Shk Rashid Hall, it will also demonstrate how Nutrilac® ProteinBoost can be used to overcome technical challenges in high-protein dairy production, and highlight solutions for high-protein cheese.
1New Nutrition Business, 10 Key Trends, 2023
Arla Foods Ingredients has launched a new campaign to inspire dairy manufacturers to create innovative high-protein products.
Over four in ten consumers globally say protein is the most important ingredient.1 However, conversations around the vital nutrient are changing, with health-focused shoppers increasingly focusing not just on how much protein they consume, but also its nutritional quality. Manufacturers of high-protein products can also face challenges around differentiation, processing, taste and texture.
The ‘Go High in Protein’ campaign showcases the Arla Foods Ingredients Nutrilac® ProteinBoost range of patented microparticulated whey proteins, which are rich in all the essential amino acids. It demonstrates how they can be used to overcome technical challenges and create high-protein dairy products with appealing taste and texture.
At the heart of the campaign is a new virtual protein seminar, featuring presentations from expert speakers and a ‘Test your protein knowledge’ quiz.
Visitors can also explore five concepts featuring Nutrilac® ProteinBoost. They include two new recipes – an ambient spoonable yoghurt, and an ambient drinking yoghurt which recently won a World Dairy Innovation award for best manufacturing/technology innovation. They demonstrate the potential for high-protein dairy products that do not require refrigeration, creating opportunities for convenience, long shelf life and easier transportation.
The three other recipe concepts are a 10 % protein ice cream, a high-protein non-fat drinking yoghurt with fruit, and a 12 % protein spoonable yoghurt.
Claus Bukbjerg Andersen, Senior Category Manager at Arla Foods Ingredients, said: The high-protein trend is as powerful as ever, but it’s evolving. Consumers now want high-quality, complete proteins – and they want them in products with masses of appeal. Our aim is to make it as easy as possible for manufacturers to meet these dual needs. The ‘Go High in Protein’ demonstrates how our Nutrilac® ProteinBoost solutions can help you overcome technical challenges and create high-protein dairy products that stand out in an increasingly crowded market.”
To sign up for the virtual protein seminar, visit https://bit.ly/47kR939
1Innova Market Insights, Trend Survey, 2024
Arla Foods Ingredients has launched a high-protein concept for gamers who want to level up their nutrition. Titled ‘PROGAMER’, the ready-to-drink solution is designed to meet the needs of e-sports enthusiasts seeking benefits for their health as well as their gaming performance.
The concept features energy-boosting ingredients alongside the game-changing whey protein isolate Lacprodan® SP-9213, which is clear, provides a refreshing taste and is high in essential and branched-chain amino acids.
Cido Silveira, Arla Foods Ingredients Marketing & Business Development Manager – South America, said: “There’s a stereotype of gamers bingeing on unhealthy snacks and guzzling down energy drinks, but a new, nutrition-focused generation is emerging. They want to maintain their energy and concentration levels over marathon sessions, but they also want the many benefits that high-protein products offer. PROGAMER allows manufacturers to formulate unique, refreshing, clear, high-protein solutions for gamers who want more from their energy drinks.”
Protein plays a crucial role in general health, supporting muscle growth, repair and overall body function. Research has also found that consuming essential amino acids leads to improvements in attention and cognitive flexibility.1 A study on esports athletes, meanwhile, showed that sufficient protein intake is associated with improved cognitive performance in gaming.2
A 310 ml can of the ‘PROGAMER’ beverage concept features 15 g of protein, including 3767 mg of branched-chain amino acids. It also contains taurine, magnesium, zinc, caffeine and vitamins A, B3, B6 and B12 to support essential gamer needs such as concentration and vision. In addition, the concept is free from sugar, fat and lactose and contains only 60 kilocalories per can.
Arla Foods Ingredients will showcase the ‘PROGAMER’ concept at NIS (the Nutri Ingredients Summit) in São Paulo, Brazil, on 23rd and 24th April. Exhibiting at Stand 3-35, it will highlight growing opportunities for e-sports nutrition products in the Latin American market – with over half of Brazilian gamers spending more than 20 hours per week playing.3
Visitors to the stand will also be able to discover two clear shake concepts made with 100 % whey protein isolate ingredients. Go Natural is a fruit-infused flavored water made with Lacprodan® ISO.WaterShake. Go Fresh, meanwhile, is a thirst-quenching shake created with Lacprodan® ClearShake that has a refreshing lemonade taste.
1Suzuki, H. et al. ‘Intake of Seven Essential Amino Acids Improves Cognitive Function and Psychological and Social Function in Middle-Aged and Older Adults: A Double-Blind, Randomized, Placebo-Controlled Trial’ Frontiers in Nutrition (2020)
2Goulart, J.B. et al. ‘Nutrition, lifestyle, and cognitive performance in esport athletes’ Frontiers in Nutrition (2023)
3Konvoy ‘LatAm Gaming Market’ July 21, 2023
Arla Foods Ingredients has launched a fermented beverage concept that demonstrates how dairies can reduce waste and increase yield by upcycling whey.
Raw material waste is a major problem for dairies. After processing, many are left with large whey side streams, which can cause environmental damage if discharged with wastewater.
Meanwhile, sustainability is a growing focus in Latin America. Over 50 % of consumers in the region say they have changed their behaviors based on environmental concerns, a figure projected to reach 70 % by 2025. More than four in ten (44 %) say they have already stopped buying products due to their impact on the environment.1
Now Arla Foods Ingredients has launched a fermented beverage concept based on upcycled acid or sweet whey. It also contains Nutrilac® whey proteins, which provide a light texture and refreshing taste, as well as protein content as high as 8 %, so that a 200 ml bottle would contain 16 g of protein.
Nutrilac® also offers superior heat stability to standard milk protein concentrate or whey protein concentrate. This allows the development of creamy low-viscosity beverages without sedimentation, sandiness or dry mouthfeel. Low in fat and containing no added sugar, the beverage can be produced on standard yoghurt lines with minimal investment.
Ignacio Estevez, Application Manager, South America at Arla Foods Ingredients, said: “Consumers hate the idea of waste, especially if it’s environmentally harmful. Reflecting this, we’re starting to see more and more products that make use of upcycled ingredients and communicate it on their packaging. Getting value out of whey is a significant challenge in dairy production but, as this concept demonstrates, it can be used to create on-trend new products that appeal to both sustainability-conscious and protein-focused consumers. The fact that it can be produced easily and with minimal investment provides an additional incentive to innovate.”
Arla Foods Ingredients is showcasing the new concept in a series of videos in Portuguese and Spanish. They highlight its benefits from sustainability, technical, regulatory, and consumer trends perspectives, and can be viewed at https://br.arlafoodsingredients.com/ and https://la.arlafoodsingredients.com/.
1Kantar, November 2023
Arla Foods Ingredients will serve up innovative concepts for high-protein ready-to-drink (RTD) tea and coffee at Vitafoods Europe (May 9th to 11th).
The market for functional RTD teas and coffees is predicted to grow 6 – 7 % by 2026,* creating opportunities for both sports nutrition manufacturers and mainstream health brands. To support them, Arla Foods Ingredients has created two inspirational new RTD concepts:
- A cold brew coffee that works as either a morning caffeine boost or a pre-workout energiser. High in protein, calcium and caffeine, but low in sugar and fat, it will appeal to the 58 % of consumers who choose functional food and beverages that increase their energy levels.*
- A refreshing RTD tea, designed as the perfect mid-afternoon pick-me-up. Flavoured with yuzu and high in protein and calcium, it’s tea but with an invigorating new twist, and is ideal for the 57 % of consumers who choose products that support strong and healthy bones.*
Both concepts owe their high protein and calcium content to Lacprodan MicelPure®, a micellar casein isolate produced using gentle membrane filtration technology. As well as allowing on-pack nutrition claims, its benefits include a mild milky taste and low viscosity throughout a product’s shelf life. During production, Lacprodan MicelPure® offers outstanding heat stability, unlocking a range of processing, packaging and flavour options.
Troels Nørgaard Laursen, Director for Health & Performance at Arla Foods Ingredients, said: “Consumers are increasingly seeking out beverages that are novel and convenient and also offer a nutritional boost. RTD teas and coffees with functional benefits are riding a major wave right now, and these concepts demonstrate how they can deliver an on-trend combination of protein, calcium and caffeine.”
Arla Foods Ingredients will exhibit at Vitafoods Europe on Stand G30. Other concepts on show will include a multi-textured bar with protein in every layer, a special edition of which has been created for Vitafoods, and Rehydrate & Restore – a clear refreshing RTD beverage solution which combines protein with electrolytes.
*Innova Market Insights
Arla Foods Ingredients has developed a solution that allows the creation of fermented drinks that are both clear and high in protein – a new innovation in the healthy beverage space.
As demonstrated by the continuing popularity of kombucha, drinking yoghurts and clear protein drinks, there is high demand for novel ready-to-drink products. Recent innovations include fermented protein beverages, which offer synergistic health benefits because protein supports the growth and viability of probiotics.
The new solution, which is based on 100 % whey-based hydrolysates Lacprodan®HYDRO.365 and Nutrilac® FO-8571, opens up new ways to give fermented protein beverages a twist. Because it significantly minimizes cloudiness and sedimentation, it can be used to create high-protein fermented beverages that are just as clear as alternatives without protein.
Manufacturers can use it with thermophilic cultures for fermented drinks, or mesophilic cultures for kombucha-style beverages, both of which are high in probiotics – meeting a key consumer need – and lactose-free. They can also be produced on a standard yoghurt processing line.
Barbara Jensen, Sales Development Manager at Arla Foods Ingredients, said: “The market for healthy beverages is incredibly dynamic, with categories like kombucha enjoying phenomenal success. Our goal is always to help our customers lead innovation and now we’re giving them opportunities to offer consumers a new twist on fermented protein beverages – a category that’s already very exciting. With this new solution they can create on-trend beverages that are not only high in both protein and probiotics, but also stand out from the pack because of their clear, refreshing appearance.”
Arla Foods Germany is the first company to opt for the innovative SIGNATURE PACK from SIG – the world’s first aseptic carton pack that is 100 % linked to plant-based renewable material. Arla now offers its 1 litre 1.5 % and 3.8 % organic milk (Arla® BIO Weidemilch) in the SIGNATURE PACK.
Responding to consumer demand
By choosing SIG’s innovative SIGNATURE PACK, Arla is demonstrating its commitment to sustainability as it strives to increase the market share of its organic dairy products. Arla’s organic milk cartons now carry a clear message to consumers: buying this pack promotes the use of renewable raw materials to protect fossil resources while making a positive impact in reducing the CO2 level compared with a standard carton pack.
Promoting environmental sustainability
SIGNATURE PACK cartons are made from 77 % paper board from wood and 23 % plant-based polymers through mass balancing. This means that for the polymers used in the SIGNATURE PACK, an equivalent amount of bio-based feedstock went into the manufacturing of the polymers. To ensure the integrity of this process, the mass balancing is certified through internationally recognised third-parties.
The packs are aluminium-free, while maintaining product quality. Their carbon footprint is 72 % lower than a standard SIG carton pack of the same format, based on a life cycle assessment (CB-100732 of 02.03.2018) carried out by independent experts using the ISO 14040 international standard.
These credentials are displayed on Arla’s organic milk packs, together with the FSCTM label which shows consumers that the wood-based content comes from well-managed forests and other controlled sources in accordance to FSC requirements.
The polymers that make up the rest of the SIGNATURE PACK cartons, including the barrier and the spout, are linked to 100 % plant-based material using recognised and audited certification schemes (ISCC PLUS and TÜV SÜD CMS71) to ensure strict traceability and accountability.
