The process of freeze-drying or traditional dehydrating compromises taste, texture and colour, and in the case of dehydration, also the nutrient value due to the high-heat process. The REVdry process uses more efficient low-temperature drying, that is rapid, removes 98 per cent of moisture and locks in the nutrients, taste, smell and texture of the food. This is revolutionary drying technology because no chemicals, no preservatives, and no artificial colours are required to prepare the meals.