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Field guide8 Curing Problems: How to Diagnose, Fix, and Prevent Them
Fault

Drying and Ripening Faults

The fault family covering excessive, insufficient or uneven moisture loss, hardened rinds, cavities, cracks, poor maturation and failure to achieve a supported drying endpoint.

Moisture moves from centre to surface and then into the environment. Product geometry, casing, salt, fat and chamber conditions determine whether those steps remain balanced.

Low humidity, excessive local airflow or heat can harden the exterior, produce cracks and restrict later internal transfer.

High humidity, poor exchange, large diameter or weak process control can leave a wet centre and allow spoilage or failure to reach the supported endpoint.

Proteolysis, lipolysis, shrinkage and rind development progress alongside water loss. A correct final mass can coexist with poor texture or uneven internal condition.

Review weight-loss curve, water activity, chamber map, diameter, location and cross-section. Compare affected positions to identify formulation, loading or environmental causes.

Correct chamber and product controls gradually and within the validated process. Rehumidifying, trimming or extending time cannot be assumed to rescue an uncontrolled product.

Related in the Codex

References

  • https://www.fsis.usda.gov/guidelines/2023-0002
  • https://www.fao.org/fao-who-codexalimentarius/codex-texts/codes-of-practice/en/