Controlled Atmosphere Storage

Controlled Atmosphere (CA) Storage is a method used to preserve perishable foods like fruits and vegetables by carefully regulating the levels of gases—primarily oxygen, carbon dioxide, and nitrogen—within the storage environment. By adjusting these gases, storage conditions slow down respiration and aging processes, extending freshness and shelf life while minimizing spoilage and decay. CA storage often involves monitoring humidity and temperature as well, creating optimal conditions for maintaining quality during long-term storage. This technique helps reduce food waste and allows for the transportation of fresh produce over longer distances without significant quality loss.