Proteins everywhere, tropical fruits galore, weight loss supplements in one capsule: 2025 has confirmed the appetite for a “boosted” diet. But behind the scenes, consumer studies show that in 2026, our diet will begin a discreet shift towards something else. Something more “digestive” literally and figuratively, as reported by the media Eating Well.
In 2026, the major nutrition trends should focus on the microbiota, the brain and a finer vision of ultra-processed foods. Your breakfast, your snacks and even the colors of your favorite products could change faster than expected.
In 2026, you will nourish your microbiota
First trend: fibers are emerging from the shadow of proteins. A prospective report from a plant-based beverage player observed a 9,500% jump in views on content mentioning fiber in a few weeks, and major brands are already announcing a wave of “fiber-rich” products. The challenge: feeding the microbiota, with enriched drinks, whole grains, but also a strong comeback of legumes
like beans for example, which are arousing growing interest among Internet users.
In parallel, diet geared towards longevity and prevention of dementia also explodes. On the networks, engagement around “aging in good shape” jumped by 330%, that linked to dementia by 181%, to Alzheimer’s disease by 121%, and to neurocognitive disorders by 7,654%. “Eating a diet rich in brain-supporting nutrients, like the Mind Diet, is a great place to start to stay sharp as you age. But really, it’s all about your overall lifestyle,” says nutritionist Jessica Ball. “In addition to meeting your nutritional needs, staying active, stimulating your brain with games or new hobbies, cultivating a social network, and getting regular checkups supports longevity and long-term health.”
In this context, Icelandic skyr, high in protein and rich in ferments, is also enjoying growing popularity, as are yogurts (+15%), “gut-friendly” foods (+7%), and content on digestive health (+60%).
Le “healthy express” s’organise en
2026
Another bottom line: the need for “healthy but quick” dishes. Searches for healthy breakfasts to prepare the day before showed 33% more engagement in one year, while content around canned soups gained 16% and canned tuna 50%. The idea is no longer to cook sophisticated dishes, but to transform cupboard basics into balanced meals.
Brands are also banking on a new generation of “reimagined instant” products: better quality canned fish or even ready-to-heat protein bowls that turn the microwave into an ally rather than a stopgap.
Finally, in drinks, the multi-sensory experience takes hold: creamy or gelled textures, inclusions like pearls or pieces of fruit, concentrated shots with turmeric or ginger. Marketing studies show that more than 7 out of 10 consumers now place texture on the same level as taste for the pleasure of eating.