Start The usdas food product dating page

The usdas food product dating page

However, improper storage of milk may result in bacterial contamination or spoilage before the expiration date.

One major exception is the Shelf Life Extension Program (SLEP) of the U. Department of Defense (Do D), which commissioned a major study of drug efficacy from the FDA starting in the mid-1980s. The SLEP and FDA signed a memorandum that scientific data could not be shared with the public, public health departments, other government agencies, and drug manufacturers.

For example, an MRE field ration is designed to have a shelf life of three years at 80 °F (27 °C) and six months at 100 °F (38 °C).

Nearly all chemical reactions can occur at normal temperatures (although different reactions proceed at different rates).

This is important, as consumers enjoy fresher goods, and furthermore some stores can be fined for selling out of date products; most if not all would have to mark such products down as wasted, resulting in a financial loss.

Shelf life depends on the degradation mechanism of the specific product.

However, shelf life alone is not an accurate indicator of how long the food can safely be stored.

For example, pasteurized milk can remain fresh for five days after its sell-by date if it is refrigerated properly.

The same is true, up to a point, of the chemical reactions of living things.