In biology and ecology, desiccation refers to the drying out of a living organism. ... Drying is also a method for food preservation that works by removing water from the food, which inhibits the growth of microorganisms. Open air drying using sun and wind has been practiced since ancient times to preserve food.

What is the process of desiccation?

Desiccation refers to the state, the act, or the process of removing or extracting water content thoroughly resulting in extreme dryness. ... Desiccation can be done by exposing, for instance, the organism, to a desiccant or a desiccator.

What is the purpose of desiccation?

Desiccation is necessary to preserve the freshness and durability of certain chemical substances. Think of placing food in cold, dry places and even in the near vicinity of baking soda. This environment extends shelf life by reducing the amount of ambient moisture and bacteria.