A low-acid canned food has the following characteristics:
1. Equilibrium pH value
greater than 4.6 and water activity greater than 0.85.
2. Sealed in a hermetic (air-tight)
container (i.e., secure against the entry of microorganisms).
3. Receives a heat treatment for the
purpose of achieving commercial sterility.
4. Normally stored and distributed under
non-refrigerated conditions.
An acidified food is a low-acid food to which acid(s) or acid food(s) are added for the purpose of reducing the pH to a finished equilibrium pH of 4.6 or below. It has a water activity greater than 0.85 and is stored and distributed under nonrefrigerated conditions.
FDA requires manufacturers and processors of low acid canned and acidified food products to submit Food Canning establishment registration using Form 2541 and to submit process filing using Form 2541d, e, f and g.
Form 2541d – Commercial processors who manufacture, process, or pack thermally processed low-acid foods packaged in hermetically sealed containers. Form FDA 2541d is intended for:
- Low-acid food products where the growth of microorganisms is controlled through the application of heat to foods.
Form 2541e – Commercial processors who manufacture, process, or pack thermally processed acidified foods packaged in hermetically sealed containers
Form 2541f – Commercial processors who manufacture, process, or pack thermally processed low-acid foods packaged in hermetically sealed containers. Form FDA 2541f is intended for
- Low-acid food products where the growth of microorganisms is controlled through the amount of water available for microbiological growth (i.e. “water control” products); and
- Low-acid food products where the growth of microorganisms is controlled through multiple physical and/or physicochemical hurdles (i.e. “formulation control” products).
Form 2541g – Commercial processors who manufacture, process, or pack thermally processed low-acid foods packaged in hermetically sealed containers. Form FDA 2541g is intended for:
- Low-acid foods where the growth of microorganisms is controlled through the application of heat to foods and where the processing involves use of aseptic processing and packaging
Liberty management Group Ltd. can help companies to file FCE and SID process filings with FDA.
Namrata
Regulatory Consultant