Nutrition Principles

No Red Meat

Red meat is linked to higher inflammation and IGF-1 elevation.

What

Red meat (beef, pork, lamb) contains saturated fats and heme iron that can increase systemic inflammation and IGF-1 levels. In serious illness contexts, reducing red meat may support better metabolic health.

Why

Epidemiological studies link high red meat consumption to increased CRP, higher IGF-1, and greater cancer risk. Replacing red meat with fish, poultry, or plant proteins reduces these markers.

Evidence

The World Health Organization classifies red meat as "probably carcinogenic" (Group 2A). Studies show IGF-1 levels drop significantly when switching from red meat to plant-based proteins.

Implementation

Eliminate or minimize red meat. Replace with fish, poultry, legumes, or plant proteins.

Caution

Ensure adequate protein intake from alternative sources. Iron levels may need monitoring if switching to plant-based proteins.

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