Carnivore
Newer, polarizing, thin long-term data. Shown honestly with what is and isn't known.
Evidence base
No large RCTs or long-term cohort studies exist. Anecdotal reports of symptom improvement in some autoimmune individuals. Nutrient adequacy concerns are significant and documented.
Mechanisms
- Complete elimination of plant antinutrients and fiber
- Very high protein and fat intake
- Zero carbohydrate intake
- Proposed autoimmune trigger elimination
Studied populations
- Traditional Inuit populations (partial historical analogy)
- Self-reported adherents (no controlled studies)
Likely strengths
- Extreme simplicity
- Anecdotal autoimmune symptom reports
- Eliminates all processed food by default
Open questions
- Long-term cardiovascular and cancer risk
- Gut microbiome effects of zero fiber
- Nutrient deficiency risk (vitamin C, fiber, polyphenols)
- Whether benefits derive from elimination vs meat-specific effects