What Operators Need to Know About Functional Eating

There’s a growing desire among consumers for nutrient-dense foods that boost energy, improve concentration, and aid health so when eating out, they expect menus to reflect their health-consciousness, according to Tastewise’s Culture Shift 2026. 

“Every diner’s wants and needs are different, and they’re hungry for flexibility,” explained  Miriam Aniel Oved, Head of Integrated Marketing at Tastewise. ”They want to be able to decide on ingredients, portion sizes, and meal durations.”

Tastewise identifies cultural shifts not just by what’s trending, but by understanding the underlying consumer ‘why’ behind it. If that core need is stable, growing, and has cross-channel traction, then it’s likely to signal a long-term shift, Oved explained, adding that they then pinpoint three key characteristics: sustained growth, cross-channel traction, and a clear reason for growth. 

“A case in point is functional nutrition. Consumer interest and menu adoption are growing, and it aligns with the trend towards healthier lifestyles. Investment and scaling are also major indicators. It’s a good sign if the big names have already done their research and decided there’s a market opportunity.”

Key trends driving this shift include:

• Interest in foods that support metabolism is up 33 percent year over year, replacing traditional calorie-counting.

• Demand for GLP-1-friendly foods at social events has jumped 144 percent, signaling a broader lifestyle shift.

• Hormone-focused eating is growing quickly, with seed oil–free foods up 208 percent and hormone-balancing foods up 62 percent.

• More than 130 million people are seeking drinks that improve mood, focus, and stress, fueling the rise of functional beverages.

Consumers want the health benefits, but they’re not willing to give up comfort or indulgence so meals should satisfy both needs. Items that might reflect that balance include high-protein ice cream or fiber-rich mac & cheese because they are embedding benefits into foods people already love to eat, Oved pointed out. 

Menus should make it easy for diners to find options that fit their needs by clearly labeling high-protein or low-sugar options, for instance, and mentioning benefits within dish descriptions, Oved said. 

“Messaging such as ‘Feel fuller or longer’ or ‘Energy-boosting ingredients’ communicates both the benefits and the pleasure the meal provides. However, it shouldn’t feel clinical or restrictive. Consumers don’t want a diet plan.”

Today's consumers also care far more about what's in their meals, with eight in ten prioritizing how food makes them feel, so clarity is another essential ingredient, the data suggests. 

“Restaurants need to make it easy for diners to understand the composition of each dish without transforming their menus into nutritional charts,” Oved said. “Every customer is different, from the health benefits they want to the ingredients they enjoy, so flexibility is a must. Give them the option to swap ingredients and tailor meals to their needs and palette. 

Diners don't want anything artificial or generic so rather than chasing every trend, restaurants should look for ways to incorporate them within their cuisine, Oved recommended. 

“It needs to be organic and aligned with the brand identity that they already bring to the table. A Mediterranean restaurant, for example, could lean into the fresh ingredients and healthy fats that it already offers, rather than adding trendy elements that aren’t a natural fit for the cuisine.”