The Research

Food Is Medicine

A visual representation of healthy foods around the four pillars that define ResilienZ-12
Food Is Medicine, But Real Life Is Messy.
May 18 2026
Seanna Marceaux

Food is medicine, and the evidence backs it up: a real-life guide to healthy-aging, polyphenol-rich diets, and what actually holds...

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An assortment of foods that support healthy aging, including broccoli, oranges, cooked tomatoes, and salmon
Foods That Support Healthy Aging: What to Eat for Your Cells

Anti-aging foods, explained by a dietitian: which foods support your cells as you age, what the research actually shows, and...

An assortment of foods good for brain health, including kale, spinach, salmon, and berries
The Best Foods for Brain Health as You Age

The best foods for brain health, from a dietitian’s lens: the greens, berries, and omega-3s the evidence supports, plus the...

An assortment of polyphenol rich foods
Foods High in Polyphenols: The Richest Sources

Foods high in polyphenols, ranked by measured content: spices, cocoa, dark berries, coffee, tea, and olive oil, plus how much...

Steamer basket with tomatoes and broccoli with carrots next to it.
Does Cooking Vegetables Remove Nutrients? A Practical Guide

Does cooking vegetables remove nutrients? Sometimes yes, sometimes it helps. See how boiling, steaming, and roasting change vitamins and antioxidants.

Table setting with a salad, fish, and various ingredients on a light-colored tablecloth.
A Longevity Meal Plan for Healthy Aging: What to Eat in a Day

Build a longevity meal plan around Mediterranean and Blue Zones eating patterns, plus the nutrients even a thoughtful diet for...

Overhead spread of antioxidant-rich foods including salmon, blueberries, pomegranate, tomatoes, spinach, dark chocolate, and matcha
10 Antioxidant-Rich Foods (and a Bonus Spice) for Longevity

10 antioxidant-rich foods (plus one bonus spice) that support cellular health and longevity. Get the science, smart preparation tips, and...