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Nutrition & Trends

Ancestral Nutrition Returns: Beef Tallow, Fiber, and Real Food

Consumers are rejecting ultra-processed substitutes in favor of the real thing. 2026 is the year of "Ancestral Nutrition"—simple, nutrient-dense, and time-tested.

FlowBuild Team
February 15, 2026
4 min read

The pendulum has swung. After years of complicated plant-based chemistry projects, the food world is returning to the fundamentals. "Ancestral Nutrition" focuses on whole foods, seasonal eating, and "anti-fake meat"—think transparently sourced grass-fed beef, heritage pork, and nutrient-dense organ meats.

Fibermaxxing: The GLP-1 Effect

The cultural obsession with GLP-1 agonists (like Ozempic) has trickled down into dietary habits, birthing the "Fibermaxxing" trend. This is the pursuit of fiber as a natural way to boost satiety hormones.

Vegetables like cabbage, celeriac, and kohlrabi are having a massive "glow-up," featuring prominently on high-end tasting menus and TikTok feeds alike. They are affordable, versatile, and gut-friendly.

Beef Tallow
A nostalgic resurrection. Favored for its high smoke point and rich flavor, it's replacing seed oils in "conscious" kitchens.
Prebiotic Oats
"Body clock" friendly staples that support circadian eating windows and sustained energy release.

Flavor Watch: Blue & Tiramisu

On the fun side, 2026 embraces "Sensory Maximalism." Expect "Blue Drinks" (Yuzu-spiked synthetic hues) to dominate experiential dining. Meanwhile, Tiramisu flavors (coffee, cocoa, mascarpone) are infiltrating everything from protein shakes to luxury desserts, catering to the "Me-Me-Me" economy of self-indulgence.

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