What You Need to Know
Ambient sun‑drying (30–40 °C, <40 % RH) removes >60 % of moisture through evaporation, inhibiting microbial growth. Subsequent smoking at 60–80 °C oxidizes phenolic compounds, generating smoke‑derived guaiacol and related aromatics that enhance antioxidant stability but partially degrade vitamin C. Controlled temperatures prevent caramelization and preserve delicate fruit flavors.
The Science
Primary Reaction
oxidation of phenolics and moisture evaporation