Berry storage is one of the critical stages that affects the quality of the final product. From the moment of harvest to when the berries reach store shelves or the consumer's table, they must undergo a series of processes, each with specific storage requirements. Let's examine the main aspects of berry storage in production.
Harvesting and Initial Processing
The first step in berry storage begins with harvesting. It is essential to collect the berries at the optimal ripeness to ensure maximum quality. After harvesting, berries undergo initial processing, which includes sorting, cleaning from impurities, and possible cooling. This stage is vital for removing damaged and substandard berries, which can negatively impact the overall product quality.
Cooling and Freezing
One of the most effective methods for storing berries is cooling and freezing. Cooling reduces the temperature of the berries, slowing biochemical processes and microorganism growth. After cooling, berries can be frozen to keep them fresh for a long time. It is crucial to follow a quick freezing method to avoid the formation of large ice crystals that can damage the berry structure.
Storage Conditions
To ensure product quality, optimal storage conditions must be maintained. The temperature in the storage facilities should be constant and not exceed -18°C for frozen berries. Air humidity is also crucial, as excessive humidity can lead to mold, while insufficient humidity can cause the berries to dry out. Proper air circulation is also essential for uniform cooling. Our warehouses are equipped with a Drive-In system with a storage capacity of 1,000 tons of product.
Packaging and Labeling
Berries must be properly packaged to preserve their quality during storage and transportation. Special packaging materials are used to protect the products from moisture, air, and light. Product labeling is mandatory and includes information about the berry type, harvest date, and shelf life.
Laboratory Control
All berries undergo mandatory laboratory testing to check for compliance with quality and safety standards. This includes checking for harmful substances, microorganisms, and other potentially dangerous elements.
Innovative Technologies
Modern technologies, such as vacuum storage and modified atmosphere, help extend the shelf life of berries. Vacuum storage reduces the amount of oxygen, slowing down oxidation processes, while modified atmosphere regulates the air composition to create optimal storage conditions.
Berry storage in production is a complex, multi-stage process that requires strict adherence to technologies and conditions. Proper storage affects not only the product's taste but also its safety for the consumer. Therefore, it is important to use the most modern methods and technologies to ensure the highest quality of the final product. We offer services for processing, sorting, packaging, and storing raw materials according to customer requirements. You can order any of these services separately or as a package on our website.
