Expert profile

Eric Berg

Chiropractor and health educator

Ketogenic diet • intermittent fasting • and nutrition education

1Discussion
23 minAnalysed
Last reviewed: Jul 24, 2026·Credential: DC (Doctor of Chiropractic); founder of Dr. Berg's Nutritionals; best-selling author·First indexed: Jul 24, 2026

About the expert

Focus: Ketogenic diet and intermittent fasting education

Eric Berg is a chiropractor (DC) and health educator known for content on the ketogenic diet and intermittent fasting. He has a large online following and directs a supplement company, Dr. Berg's Nutritionals. He is not a medical doctor.

Expert discussions with Eric Berg

Eric Berg: Which foods may affect arthritis, and the gut-joint idea behind it
Cutting back on ultra-processed foods and eating more whole foods may ease joint inflammation for some people. This episode links these dietary changes to the idea that gut microbes may influence joint inflammation. The diet advice is reasonable and low-risk; the mechanism and the supplement claims are early and unproven.