Across food and beverage, formulations are evolving to meet new expectations: more protein, more fiber, and less sugar. While each shift delivers clear consumer value, they also introduce new sensory challenges—creating a growing gap between what products are designed to do and how they actually taste.
For developers, the challenge is no longer simply creating great flavor. It’s preserving craveability as formulations become increasingly complex.
Protein Has Become the Baseline
Protein is no longer confined to sports nutrition. It now shows up everywhere, from baked goods and snacks to ready-to-drink beverages and coffee.
According to Datassential, menu penetration of protein has surged 111% over the past four years, while 66% of consumers say they are interested in high-protein foods and beverages, rising to 71% of Gen Z and 75% of Millennials.
But as protein scales, so do its sensory side effects. Bitterness, dryness, and lingering off-notes are common, especially at higher inclusion levels.
What’s changed is the expectation. Protein is no longer a differentiator, it’s a given. And that means products can no longer rely on function alone. They still have to deliver on taste.
Fiber Is Shifting from Deficiency to Daily Focus
Roughly 95% of consumers do not meet recommended daily fiber intake, creating a significant gap between nutritional guidance and actual consumption.
Now, consumers are responding differently.
According to Spate, searches related to fiber have increased 54.1% year-over-year across social platforms, with terms like “fibermaxxing” gaining traction as consumers actively look for ways to increase intake.
This signals a shift from passive awareness to intentional behavior, where fiber is no longer just a health benefit, but something consumers are actively trying to optimize.
For formulators, this creates new opportunity, but also new complexity.
Fiber can dull flavor, introduce dryness, and disrupt texture, particularly in bakery and snack applications where it is most often added.
As fiber becomes more visible in product positioning, the challenge is no longer just adding it, but making sure the eating and drinking experience still delivers.
Sugar Reduction Is Creating a Sensory Gap
Reducing sugar is now expected. But what sugar contributes goes far beyond sweetness.
It plays a critical role in mouthfeel, flavor release, and overall balance. When it’s removed, those gaps become noticeable, sometimes immediately.
In beverages, sugar reduction can expose acidity or bitterness. In bakery, it can impact texture and richness. In savory applications, even small changes can shift flavor balance.
The result is a growing sensory gap: products meet their nutritional targets, but fall short on satisfaction.
This is why sugar reduction has become less about substitution, and more about reconstruction.
Flavor Is Becoming a Tool for Performance
Taken together, these shifts are redefining the role of flavor in formulation.
It is no longer just about creating appealing taste profiles, it’s about helping products perform under new constraints. Managing off-notes, restoring balance, and maintaining mouthfeel are becoming essential to delivering a complete sensory experience.
What were once separate challenges – protein, fiber, sugar reduction – are now deeply interconnected. Addressing one often impacts another, requiring more integrated approaches.
At Lucta, this perspective has shaped technologies designed to address today’s most pressing formulation challenges, from managing off-notes in protein- and fiber-enriched products to rebuilding sweetness perception and mouthfeel in reduced-sugar applications. Solutions such as Luctaboost™ help developers close the gap between nutritional goals and sensory performance, making it easier to deliver products consumers will come back to.
Craveability hasn’t become less important—but it has become harder to deliver. As formulations continue to evolve, success will depend on the ability to meet nutritional and technical goals without compromising the experience that drives repeat purchase.
Consumers may buy for function, but they return for taste.
Learn More About Lucta’s Flavor Solutions
To learn more about Lucta’s approach to enhancing sensory performance in modern formulations, contact LuctaUSFlavors@lucta.com.
#Craveability #Harder #Deliver
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