Expiry dating

These codes also enable manufacturers to rotate their stock and locate their products in the event of a recall. tomatoes and fruits) will keep their best quality for 12 to 18 months. meats and vegetables) will keep for two to five years.

Codes appear as a series of letters and/or numbers and refer to the date the product was canned. Usually these are "Best if Used By" dates for peak quality. Additional information on food canning and the handling of canned foods may be found at Shelf-Stable Food Safety.

Spoiled foods will develop an off odor, flavor or texture due to naturally occurring spoilage bacteria.

If a food has developed such spoilage characteristics, it should not be eaten.

Factors including the length of time and the temperature at which a food is held during distribution and offered for sale, the characteristics of the food, and the type of packaging will affect how long a product will be of optimum quality.

Manufacturers and retailers will consider these factors when determining the date for which the product will be of best quality.

Food spoilage can occur much faster if it is not stored or handled properly.

A change in the color of meat or poultry is not an indicator of spoilage (The Color of Meat and Poultry).

In the case of shelf-stable and frozen products, the year must also be displayed.The quality of perishable products may deteriorate after the date passes, however, such products should still be safe if handled properly.Consumers must evaluate the quality of the product prior to its consumption to determine if the product shows signs of spoilage. Open dating is found on most foods including meat, poultry, egg and dairy products.There are two types of bacteria that can be found on food: pathogenic bacteria, which cause foodborne illness, and spoilage bacteria, which cause foods to deteriorate and develop unpleasant characteristics such as an undesirable taste or odor making the food not wholesome, but do not cause illness.When spoilage bacteria have nutrients (food), moisture, time, and favorable temperatures, these conditions will allow the bacteria to grow rapidly and affect the quality of the food.

Search for expiry dating:

expiry dating-84expiry dating-6

Leave a Reply

Your email address will not be published. Required fields are marked *

One thought on “expiry dating”