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Use-by dates are contributing to millions of pounds of wasted food each year.
A new report from the Natural Resources Defense Council (NRDC) and Harvard Law School’s Food Law and Policy Clinic says Americans are prematurely throwing out food, largely because of confusion over what expiration dates actually mean.
How do you interpret the expiration code on your Kellogg's brand product? The key is to understand that the expiration date is presented in 'MMDDY' format - the first two digits represent the month, the next two digits are the day of the month, and the final digit is the year. Jul 22, 2015 If you purchase fireworks and do not use them, there are a few things to keep in mind when considering whether or not they are safe to use. Are they expired: If you purchase them last year, chances are good they are still in good condition. To make sure, check for an expiration date. The dates solely indicate freshness, and are used by manufacturers to convey when the product is at its peak. That means the food does not expire in the sense of becoming inedible. For un-refrigerated foods, there may be no difference in taste or quality, and expired foods won’t necessarily make people sick. Through the years many of our readers have asked us about this baked product. Each had heard a version of the basic Twinkies legend about unbelievable shelf life brought about through some form of.
Most consumers mistakenly believe that expiration dates on food indicate how safe the food is to consume, when these dates actually aren’t related to the risk of food poisoning or foodborne illness. Food dating emerged in the 1970s, prompted by consumer demand as Americans produced less of their own food but still demanded information about how it was made. The dates solely indicate freshness, and are used by manufacturers to convey when the product is at its peak. That means the food does not expire in the sense of becoming inedible. For un-refrigerated foods, there may be no difference in taste or quality, and expired foods won’t necessarily make people sick.
But according to the new analysis, words like “use by” and “sell by” are used so inconsistently that they contribute to widespread misinterpretation — and waste — by consumers. More than 90% of Americans throw out food prematurely, and 40% of the U.S. food supply is tossed–unused–every year because of food dating.
(MORE: Food Safety: CDC Report Shows Rates of Foodborne Illnesses Remain Largely Unchanged)
Eggs, for example, can be consumed three to five weeks after purchase, even though the “use by” date is much earlier. A box of mac-and-cheese stamped with a ‘use by’ date of March 2013 can still be enjoyed on March 2014, most likely with no noticeable changes in quality.
“We are fine with there being quality or freshness dates as long as it is clearly communicated to consumers, and they are educated about what that means,” says study co- author Emily Broad Leib, the director of Harvard Food Law & Policy Clinic. “There should be a standard date and wording that is used. This is about quality, not safety. You can make your own decision about whether a food still has an edible quality that’s acceptable to you.”
(MORE:Is It Worth Buying Organic? Maybe Not)
Because food dating was never about public health, there is no national regulation over the use of the dates, although the Food and Drug Administration (FDA) and US Department of Agriculture (USDA) technically have regulatory power over the misbranding of products. The only federally required and regulated food dating involves infant formula, since the nutrients in formula lose their potency as time goes on.
What regulation does exist occurs at the state level — and all but nine states in the U.S. have food dating rules but these vary widely. “What’s resulted from [the FDA letting states come up with regulation] is really a patchwork of all sorts of different rules for different products and regulations around them,” says study co-author Dana Gunders, a staff scientist with the NRDC’s food and agriculture program. “Sometimes a product needs a date, sometimes it doesn’t. Sometimes a product cannot be sold after a different date. Or there is no requirement at all. Even with different categories there is so much variability.” The result is a confused public — and tons of wasted food.
(MORE:Bad Food: Illnesses from Imported Foods Are on the Rise, CDC Says)
Correcting these entrenched misconceptions, however, won’t be easy. The report authors say the re-education could start with a clearer understanding of what the dates mean.
- “Use by” and “Best by”: These dates are intended for consumer use, but are typically the date the manufacturer deems the product reaches peak freshness. It’s not a date to indicate spoilage, nor does it necessarily signal that the food is no longer safe to eat.
- “Sell by”: This date is only intended to help manufacturers and retailers, not consumers. It’s a stocking and marketing tool provided by food makers to ensure proper turnover of the products in the store so they still have a long shelf life after consumers buy them. Consumers, however, are misinterpreting it as a date to guide their buying decisions. The report authors say that “sell by” dates should be made invisible to the consumer.
Jena Roberts, vice president for business development at the food testing firm, National Food Lab, studies “shelf-stable” properties of foods to help manufacturers determine what date indicates when their products are at their best. “The food has to be safe, that’s a given,” says Roberts. “[The manufacturers] want to make sure the consumer eats and tastes a high quality product.”
But she acknowledges that even if the food is consumed after its ideal quality date, it’s not harmful. A strawberry-flavored beverage may lose its red color, the oats in a granola bar may lose its crunch, or the chocolate clusters in a cereal may start to ‘bloom’ and turn white. While it may not look appetizing, the food is still safe to eat. “It’s a confusing subject, the difference between food quality and food safety. Even in the food industry I have colleagues who are not microbiologists who get confused,” she says.
(MORE:How to Stop the Superbugs)
The report authors aren’t against food date labeling. The system was created to provide more information to consumers, but it’s important that people know how to use that data. “The interest is still there on the part of the consumers, but we want this to be clearly communicated so consumers are not misinterpreting the data and contributing to a bunch of waste,” says Gunders.
While the food industry could make changes to date labels voluntarily — such as having the dates read when food is most likely to spoil — the study authors also call for legislation by Congress to develop national standards that would standardize a single set of dating requirements.
Such standards may already be in the works; following the release of the report, Congresswoman Nita Lowey (D-Westchester/Rockland), the senior Democrat on the House Appropriations Committee and author of the Freshness Disclosure Act says she will be reintroducing legislation to Congress that calls for establishing a consistent food dating system in the U.S.
“I look forward to reintroducing this legislation this Congress and working with colleagues on both sides of the aisle to fix this glaring gap in our nation’s food safety laws so that American consumers have the information they need,” Lowey said in a statement.
You can read the full report and recommendations, here.
In the meantime, for tips on what expiration dates really mean, see our examples, here.
So I've got this sweet 'Surplus Grocery' spot, near me, a 'preppers' paradise, and about a year and a half ago I nabbed 3 boxes of Saltine Crackersfor $1 (a buck)..... So last year I finished off one box. This year I hadnt really bothered the other two boxes (the kind that have four long narrow packs of crackersinside the box)...
Then recently I went to eat some from a breaker pack in one of those remaining two boxes....
Do Prawn Crackers Expire
I suppose they were just slightly 'expired' (by the MFG Standards anyways) at the time of purchase....And eating them wasnt even possible (despite having toppings worth roughing it for all ready to go), as they tasted like... paint.
Not quite as bad as oil based paint, at least, nor quite like epoxy paint (which I surmise has no taste as its such a perfectly hard material), butdefinitely like 3 day dried latex acrylic paint.
Do Crackers Expire Peanut Butter
So naturally I decided to dump each breaker pack into the fire, as the cats surely wouldnt walk within five feet of them...
And they were unfit for the compost setup as they have salt...
And I'll tell ya, they would probably make for halfway decent firestarter kindling, as you'd think I had just dumped shards of pine particle board onthe fire when I poured the 7 breaker packs into it rather quick like...
So naturally I got to wondering, maybe that's exactly how dried latex paint would burn...
Meaning of course I went and grabbed a big 'slap' of dried latex paint and threw it in there (the sort of patch you peel out of a paint bucket afterits fully dried for a few days, and then left to dry in the sun for a few more)...
I snip you not, I seriously had this most perfect specimen of latex paint on hand for this most ultimately serious example of a controlled scienceexperiment ever contemplated...
So I threw it in there...
Could still see many crackers not yet burnt because they didnt get far enough in there...
And the patch of latex paint in the fire next to the crackers (no pun intended), had the most astounding results...
It burned both 'faster' and 'slower' than the cracker did!
Do Saltine Crackers Expire
It managed to do this simultaneously (which is without a doubt a truly indisputable marvel of all known and fictional science theory)...Do Crackers Expire
But after many minutes of advanced enhanced exotic calculations, and my nose, without any doubt whatsoever roughly the same amount of energy expelledfrom the patch of dried latex paint as would have roughly the same dried mass of saltine crackers (that smelled like three day old dried latex paint)would have...AND, the smell of the fire didnt change at all from one moment before the latex paint was added (while the crackers were still going at it), andafter!!!
edit on 23-8-2018 by IgnoranceIsntBlisss because: (no reason given)