Shelf life dating foods
As we have learned, most food is still edible after their printed expiration dates have passed.When reviewing the printed date on the food item in question, you may find it interesting to learn the following facts associated with the shelf life of foods.In terms finances, that is about 0 a month going straight to the garbage.Additionally, this study found 40% of food harvested in America goes to the landfill.This is important, as consumers enjoy fresher goods, and furthermore some stores can be fined for selling out of date products; most if not all would have to mark such products down as wasted, resulting in a financial loss.Shelf life depends on the degradation mechanism of the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.The packaged food will last well beyond its best by date, use by date and sell by date, so learn to take advantage of the extra time with the sections.A new study by Reuters has found that, on average, Americans throw away 33 pounds of food each month, meaning that the average family of 4 produces 132 pounds of wasted food each month!
Product quality is often mathematically modelled around a parameter (concentration of a chemical compound, a microbiological index, or moisture content).
Shelf life is the recommended maximum time for which products or fresh (harvested) produce can be stored, during which the defined quality of a specified proportion of the goods remains acceptable under expected (or specified) conditions of distribution, storage and display.
Most expiration dates are used as guidelines based on normal and expected handling and exposure to temperature.
For some foods, health issues are important in determining shelf life.
Bacterial contaminants are ubiquitous, and foods left unused too long will often be contaminated by substantial amounts of bacterial colonies and become dangerous to eat, leading to food poisoning.