Description
Sun‑drying mopane worms in the Kalahari Desert reduces moisture from ~65 % to <10 % in 48‑72 h, concentrating protein while limiting Maillard browning.
Technical
The modest heat (30‑45 °C) drives water evaporation, lowering water activity below 0.6 and inhibiting microbial growth. Limited Maillard reactions preserve essential amino acids, while controlled drying preserves fat integrity; however, prolonged exposure or excessive UV can oxidize the ~15 % fat, forming aldehydes and off‑flavors.
Science
Primary Reaction
Water evaporation (dehydration)
Sensory Profile
Aroma ()
earthynuttyslightly sweetroasted
Origin & History
Civilization
Botswana Mopane worm harvesters
Era
Traditional
Region