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Step-by-Step Tutorial
PRACTICAL WALKTHROUGH · PARAMETERS · COMMON MISTAKES
Sun‑drying mopane worms in the Kalahari Desert reduces moisture from ~65 % to <10 % in 48‑72 h, concentrating protein while limiting Maillard browning.
Origin: Botswana Mopane worm harvesters (Traditional) — Kalahari Desert, Botswana
See full technique reference →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.
Primary Reaction
Water evaporation (dehydration)
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Key Variables