Weston A. Price Diet — Diets
Ancestral nutrition approach based on traditional diets of indigenous peoples, emphasizing nutrient-dense animal foods, fermented products, and fat-soluble vitamins.
Overview
The Weston A. Price dietary philosophy is based on the observations of dentist Weston A. Price, who documented the diets of indigenous populations worldwide in the 1930s. The approach emphasizes nutrient-dense animal fats (butter, lard, tallow), organ meats, bone broths, raw and fermented dairy, lacto-fermented vegetables, and properly prepared grains (soaked, sprouted, or fermented). It explicitly opposes modern processed foods, vegetable oils, and refined sugars. While Price's original observations were ethnographic rather than clinical, the principles align with emerging research on fat-soluble vitamins (A, D, K2), gut health, and the negative effects of ultra-processed foods.
Indications
- Nutrient-dense ancestral nutrition
- Fat-soluble vitamin optimization (A, D, K2)
- Gut health via fermented foods
- Dental and skeletal health
Mechanism of Action
Vitamins A, D3, and K2 from animal foods work synergistically for calcium metabolism, immune function, and gene expression
Dosing
| Compound | Dose | Frequency | Notes |
|---|---|---|---|
| Weston A. Price Diet | Organ meats, raw dairy, fermented foods, traditional fats, soaked grains | Daily | Emphasizes food quality and traditional preparation methods |
Safety & Contraindications
- High saturated fat intake may concern individuals with familial hypercholesterolemia
- Raw dairy carries foodborne illness risk
- Organ meat consumption may provide excessive vitamin A if not balanced
- Grain preparation methods (soaking, sprouting) add complexity
- Limited clinical trial evidence for specific health claims