Description
Sun dehydration is a low‑temperature, low‑humidity preservation method that removes moisture from foods using direct solar radiation.
Technical
By lowering water activity below 0.6 and limiting microbial growth, it extends shelf life while concentrating flavors and preserving nutrients. The process relies on ambient heat and airflow, making it cost‑effective and culturally adaptable across diverse cuisines.
Science
Primary Reaction
Evaporation of water and enzymatic oxidation of phenolics and lipids
Sensory Profile
Aroma ()
earthysun-kissedslightly sweetmild oxidationnuttycaramelizedherbaceous
Origin & History
Civilization
Middle Eastern, Latin American, African, Asian