What Is Functional Nutrition? Food as Part of Root-Cause Care
Author: Dr. Erin Van Veldhuizen, FNP, DC, MSN, DACNB, DCBCN, DCN, CCCN, CCTT Medically reviewed by Dr. Erin Van Veldhuizen on October 3, 2026 Functional nutrition is a practical way of looking at food: not as a trend diet, and not as a list of “good” and “bad” foods...
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