Page 27 - Dairy Dimension - Mar-Apr 2025

| Volume 1 | Issue 3 | Mar-Apr 2025 ARTICLE | Volume 1 | Issue 3 | Mar-Apr 2025

Maximizing Milk: protein concentrates (WPC), isolates (WPI), and cognitive enhancement.

lactose-free milk.
Using enzymatic hydrolysis, dairies can break down milk
How Technology Drives Valorisation · Extended product shelf life: Improves safety and proteins into smaller, more bioavailable peptides with
shelf stability by removing contaminants and spoilage
targeted benefits. These can be incorporated into
Across the Dairy Chain organisms, especially in premium pasteurized milk beverages, powders, and even snack bars, allowing
processors to diversify their product lines without
and extended shelf-life dairy products.
· Energy and resource efficiency: Optimally designed deviating from their core strengths.
by Shreesh Kashyap, Neologic Engineers systems—such as those by Neologic Engineers using Smart Processing Systems & Packaging Solutions
In today's dairy industry, every drop of milk holds Alfa Laval spiral membranes—reduce energy Valorisation doesn't stop at product innovation—it
untapped potential. With global demand for dairy consumption and the use of water and cleaning extends into operational excellence. Smart processing
products evolves, producers face a dual challenge of chemicals, offering a more sustainable alternative to systems use automated controls and real-time
meeting consumer expectations while optimizing traditional separation methods. monitoring to ensure product consistency, reduce trial-
operational efficiency. Fortunately, advancements in For dairy processors, whey recovery is more than just an and-error, and minimize costs. IoT-enabled equipment
technology and smart processing systems are
transforming how dairies extract greater value from additional revenue stream—it's a shift toward higher and predictive maintenance tools further enhance
plant productivity and overall operational
throughput and minimize downtime.
every liter of milk. From whey protein recovery to by- efficiencyModern systems can process fresh whey and
product utilization and product diversification, these integrate seamlessly into existing cheese production Energy efficiency is also key. Advanced heat recovery
innovations are redefining the dairy chain. and regeneration systems reduce the energy needed for
lines, boosting yields without major capital investments. pasteurization and drying, lowering environmental
Unlocking Value Through Whey Protein Recovery For instance, a mid-sized cheese plant processing impact and operational costs. For large-scale dairy
Whey is the liquid dairy by-product produced during the 100,000 liters of milk daily can recover whey proteins processors, even a 10% energy reduction translates to
when making of Cheese, Casein and Paneer. Before and lactose to produce demineralized whey powders significant savings that can be reinvested in R&D or new
gaining popularity, whey extracted from cheese and (DM) or whey protein concentrates (WPC), generating product development.
paneer was typically used as low-value ingredient for thousands of dollars in additional monthly Smart packaging solutions are emerging as critical tools
baking or as animal feed or often drained off resulting in revenue—depending on market conditions—while also for product traceability and quality monitoring
high effluent loads.
cutting waste disposal costs. throughout the supply chain. These include embedded
Today, whey protein is a cornerstone of Dairy Turning By-Products into Opportunities QR codes that provide consumers and retailers with
Valorisation, thanks to sophisticated separation and Beyond whey proteins, technology is enabling dairies to information about processing, quality, and traceability.
filtration technologies. Membrane filtration systems extract value from other by-products once considered Advantages of smart packaging:
enable dairies to precisely isolate high-quality whey waste. Pharma-grade lactose and whey protein
proteins, transforming what was once waste into high- particulates are becoming viable products thanks to · Real-time quality monitoring
value products. These proteins, rich in essential amino innovations in extraction and refining processes. · Timely sales before expiry to reduce food waste
acids, are in high demand for sports nutrition, infant · Improved supply chain transparency
formula, nutraceuticals, and functional foods. Technologies like reverse osmosis, nanofiltration, and Plants equipped with sensors and data analytics can
ultrafiltration allow producers to concentrate lactose for
There are various types of whey products on the market, use in pharmaceutical and nutraceutical applications. fine-tune temperature, pH, and bioactivity, ensuring
ranging from demineralized whey to protein isolates, Dairy processors can evaluate their cheese and paneer consistent results at scale. Today's technologies can flag
hydrolyzed proteins, and hydrolysates, each catering to whey streams to match them with these emerging issues before they escalate, allowing for proactive
specific applications and nutritional needs. interventions.
technologies, shifting from a single-output model to one
Advancements Through Membrane Filtration that treats milk as a multi-faceted resource. After The Future of Dairy Valorisation
Before
Technology As the dairy industry evolves, those who can maximize
Diversifying Into Functional and Nutraceutical
Membrane filtration is a cutting-edge technology used to Categories every liter of milk will stand out. Milk should no longer
Shreesh Kashyap separate milk into its individual components, such as be viewed as a perishable, single-use commodity, but as

casein &whey proteins and lactose. Ultrafiltration, Consumer demand is driving the dairy industry beyond a dynamic resource full of potential. From whey proteins
Shreesh Kashyap is a seasoned Mechanical Engineer from COEP Pune Nanofiltration, Microfiltration and Reverse Osmosis are traditional offerings. Functional and nutraceutical foods to bioactive compounds, the possibilities are vast.
with over 40 years of experience in the dairy processing industry. He provide health benefits beyond basic nutrition.
has held key leadership roles at Alfa Laval, Larsen & Toubro (L&T), and now some of the most commonly used membrane Techniques such as precision fermentation, enzymatic For dairy processors, the message is clear: embrace
Tetra Pak, contributing extensively to project engineering, technologies in modern dairy processing. innovation, optimize your operations, and extract value
commissioning, and end-to-end solutions in dairy, UHT, beverages, Key benefits of membrane filtration technology include: modification, and spray-drying now enable the creation from every drop. The future of milk lies not just in the
and cheese processing. Currently, he serves as an advisor to Neologic of dairy-based ingredients tailored to specific health
Engineers, focusing on optimized process solutions, innovation, and · Production of high-value dairy ingredients: outcomes—such as gut health, muscle recovery, or jug—but in the ingenuity that surrounds it.
industry consulting. Enables the creation of specialized products like whey

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