Clicking in canned foods can be due to several factors related to the packaging and storage process. Here are some possible reasons:
- Inadequate Sealing: If the container is not hermetically sealed, it may allow air to enter, which can cause cracking due to internal pressure changes.
- Temperature Variations: Temperature fluctuations during storage can cause expansion and contraction of the contents and container, which can lead to click-clicking.
- Defects in the Packaging Material: If the packaging material has defects or is not of adequate quality, it may be more susceptible to deformation that can cause clipping.
- Sterilization Process: An incorrect sterilization process may not completely remove the air from the container, which can lead to internal pressure changes and result in click.
- Handling and Transport: Bumping or rough handling during transportation and handling may deform the container, which could cause cracking.
It is important to follow good manufacturing and storage practices to minimize these problems and ensure the quality of the canned product.