What You Need to Know
Drying reduces moisture below 10 %, lowering water activity and inhibiting microbial growth. Salt curing (2–3 % w/w) creates a hypertonic environment that further suppresses bacteria and fungi via osmotic dehydration. Rendered fat provides a lipid barrier while berries contribute phenolic antioxidants that scavenge free radicals and delay lipid oxidation.
The Science
Primary Reaction
osmotic dehydration (salt curing) with minimal Maillard activity