by Datis Kharrazian, PhD, DHSc, DC, MS, MMSc, FACN | Aug 22, 2026 | Functional nutrition
What Is Functional Nutrition? A Clear, Evidence-Based Explanation Key Takeaway: Functional nutrition is an approach to health that uses food, nutrients, and lifestyle to address the underlying causes of symptoms rather than just managing them. It looks at the body as...
by Datis Kharrazian, PhD, DHSc, DC, MS, MMSc, FACN | Aug 17, 2026 | Functional nutrition
Functional Nutrition Practitioner: What the Role InvolvesKey Takeaway: A functional nutrition practitioner uses root-cause, systems-based nutrition principles to help clients with nutrient status, diet, and lifestyle. The role is typically educational and supportive,...
by Datis Kharrazian, PhD, DHSc, DC, MS, MMSc, FACN | Aug 12, 2026 | Functional nutrition
Functional Nutrition: The Core Ideas Explained SimplyKey Takeaway: Functional nutrition uses food, nutrients, and lifestyle to address the underlying drivers of how someone feels, rather than managing symptoms in isolation. It treats the body as a connected system and...
