Feeding Your Gut, Fueling Your Brain: The Science Behind Healthy Eating

How What You Eat Shapes the Gut Microbiome

A recent review in Cell Host & Microbe highlights how what we eat directly shapes the gut microbiome and how those microbes, in turn, influence everything from metabolism and immunity to brain health.
👉 Read the full study here

Researchers found that foods rich in dietary fiber—like fruits, vegetables, whole grains, nuts, and legumes—are powerful because they feed beneficial gut bacteria. These microbes ferment fibers into short-chain fatty acids (SCFAs), molecules that reduce inflammation, strengthen the gut barrier, and support communication between the gut and brain.

The Impact of Processed Foods on Gut Health

In contrast, processed foods high in added sugars, salt, and emulsifiers can disrupt the gut microbiome and promote low-grade inflammation.

Why NeuroFiber Was Created

This research reinforces what drives the design of NeuroFiber—our clinically tested fiber blend formulated to nourish the gut microbiota and support better gut and brain health.

By delivering diverse, fermentable fibers, NeuroFiber helps restore the microbial balance that modern diets often lack.

The Key Takeaway

In short: Brain health starts in the gut. Feeding your microbiome may be one of the best ways to support your overall health and cognitive wellness.