1. Controlled atmosphere storage is a technology that extends the storage life and shelf life of food by adjusting and controlling the gas composition and proportion of the food storage environment, as well as the temperature and humidity of the environment.
2. In a certain closed system, regulating gases different from the normal atmospheric composition are obtained through various regulating methods to inhibit the physiological and biochemical process of food deterioration caused by food itself or the microbial activity process acting on food.
The basic details of CA in this article have been explained, and I hope it will be helpful to everyone.