answersLogoWhite

0

Why does food have use by dates?

User Avatar

Anonymous

9y ago
Updated: 8/17/2019

The use by dates are mainly to protect the manufacturer. All food deteriorates over time under normal storage conditions. Some manufacturers have done shelf life studies to determine the rate of deterioration and the point at which the food no longer meets flavor, color and/or texture standards. Shelf life studies on perishable products would likely include microbiological standards, too. From that data, they select the shelf life time frame and will not guarantee the product beyond that date. Other manufacturers make educated guesses or go by an industry standard.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

When were use by dates introduced?

Use by dates were introduced in the United Kingdom in the late 1970s as part of efforts to improve food safety and reduce foodborne illnesses. These dates help consumers understand the freshness and safety of perishable products. The practice has since spread globally, with various countries implementing similar labeling systems to guide food storage and consumption.


What is the difference between "best by" and "use by" dates on food products?

The "best by" date on food products indicates the date until which the product is expected to be at its best quality, while the "use by" date is the date by which the product should be consumed for safety reasons.


How do I calculate use by date for food?

To determine Use-by dates, samples of the food are monitored in a microbiology lab, in similar packaging and environmental conditions to those of the retail outlet and the home. Food scientists then test the samples for traces of known pathogens. The use-by date is calculated according to the point where levels of the microbes start to exceed safe limits.


Which food group does dates belong to?

Dates are considered to be a fruit.


Can you use food stamps for nutrisystem?

Can I use food stamps


What is the difference between "use by" and "best by" dates on food products?

The "use by" date on food products indicates the last day the item is recommended for consumption for safety reasons. The "best by" date, on the other hand, suggests the peak quality of the product, but it can still be consumed after that date.


How does sell by dates and use by dates make food more exspensice?

Sell by and use by dates can contribute to higher food prices by encouraging retailers to manage inventory more conservatively, leading to increased waste. Foods approaching these dates may be discounted, but many consumers prefer fresher items, which can drive prices up for those still on the shelves. Additionally, the need for more frequent restocking and the potential loss of unsold items can increase operational costs, which are often passed on to consumers.


What do you use food for?

You use food for energy which then helps you to move and exercise.


What to use to thiken food?

to thicken food use cornflour or cornstarch


What do the ducks use to get its food?

They use their short beaks to gets its food.


Is food tax deductible?

If you donate the food to a charity or you are in the food business and use it for business purposes, then probably. If the food is for personal use, then not.


How and when did the use of micro- organisms in food maunfacturing start?

The use of microorganisms in food manufacturing, such as fermentation, dates back thousands of years to the ancient civilizations of Mesopotamia, Egypt, and China. Fermentation techniques were used to preserve food, enhance flavor, and create new food products. The modern industrial use of microorganisms in food manufacturing began in the late 19th and early 20th centuries with the discovery of specific strains of bacteria and fungi for making cheese, yogurt, bread, and other fermented products.