Thread: "Best by," "Sell by," and all those othe

Ignore Expiration Dates
"Best by," "Sell by," and all those other labels mean very little.
By Nadia Arumugam
Updated Wednesday, Feb. 17, 2010, at 10:18 AM ET
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There's a filet mignon in my fridge that expired four days ago, but it seems OK to me. I take a hesitant whiff and detect no putrid odor of rotting flesh, no oozing, fetid cow juice—just the full-bodied aroma of well-aged meat. A feast for one; I retrieve my frying pan. This is not an isolated experiment or a sad symptom of my radical frugality. With a spirit of teenage rebellion, I disavow any regard for expiration dates.

The fact is that expiration dates mean very little. Food starts to deteriorate from the moment it's harvested, butchered, or processed, but the rate at which it spoils depends less on time than on the conditions under which it's stored. Moisture and warmth are especially detrimental. A package of ground meat, say, will stay fresher longer if placed near the coldest part of a refrigerator (below 40 degrees Fahrenheit), than next to the heat-emitting light bulb. Besides, as University of Minnesota food scientist Ted Labuza explained to me, expiration dates address quality—optimum freshness—rather than safety and are extremely conservative. To account for all manner of consumer, manufacturers imagine how the laziest people with the most undesirable kitchens might store and handle their food, then test their products based on these criteria.

With perishables like milk and meat, most responsible consumers (those who refrigerate their groceries as soon as they get home, for instance) have a three–to-seven-day grace period after the "Sell by" date has elapsed. As for pre-packaged greens, studies show that nutrient loss in vegetables is linked to a decline in appearance. When your broccoli florets yellow or your green beans shrivel, this signals a depletion of vitamins. But if they haven't lost their looks, ignore the printed date. Pasta and rice will taste fine for a year. Unopened packs of cookies are edible for months before the fat oxidizes and they turn rancid. Pancake and cake mixes have at least six months. Canned items are potentially the safest foods around and will keep five years or more if stored in a cold pantry. Labuza recalls a seven-year-old can of chicken chunks he ate recently. "It tasted just like chicken," he said.

Not only are expiration dates misleading, but there's no uniformity in their inaccuracy. Some manufacturers prefer the elusive "Best if used by," others opt for the imperative "Use by," and then there are those who litter their goods with the most unhelpful "Sell by" stamps. (I'm happy my bodega owner is clear on when to dump, but what about me?) Such disparities are a consequence of the fact that, with the exception of infant formula and some baby foods, package dates are unregulated by the federal government. And while some states do exercise oversight, there's no standardization. A handful of states, including Massachusetts and West Virginia, and Washington, D.C., require dating of some form for perishable foods. Twenty states insist on dating for milk products, but each has distinct regulations. Milk heading for consumers in Connecticut must bear a "Sell by" date not more than 12 days from the day of pasteurization. Dairies serving Pennsylvania must conform to 14 days.

That dates feature so prolifically is almost entirely due to industry practices voluntarily adopted by manufacturers and grocery stores. As America urbanized in the early 20th century, town and city dwellers resorted more and more to processed food. In the 1930s, the magazine Consumer Reports argued that Americans increasingly looked to expiration dates as an indication of freshness and quality. Supermarkets responded and in the 1970s some chains implemented their own dating systems. Despite the fact that in the '70s and '80s consumer groups and processors held hearings to establish a federally regulated system, nothing came of them.

These dates have no real legal meaning, either. Only last year, 7th Circuit Judge Richard Posner reversed the conviction of a wily entrepreneur who'd relabeled 1.6 million bottles of Henri's salad dressing with a new "Best when purchased by" date. Posner decided that the prosecutor had unjustly condemned the dressing as rancid, rotten, and harmful, when in fact there was no evidence to suggest that the mature product posed a safety threat.

Expiration dates are intended to inspire confidence, but they only invest us with a false sense of security. The reality is that the onus lies with consumers to judge and maintain the freshness and edibility of their food—by checking for offensive slime, rank smells, and off colors. Perhaps, then, we should do away with dates altogether and have packages equipped with more instructive guidance on properly storing foods, and on detecting spoilage. Better yet, we should focus our efforts on what really matters to our health—not spoilage bacteria, which are fairly docile, but their malevolent counterparts: disease-causing pathogens like salmonella and Listeria, which infect the food we eat not because it's old but as a result of unsanitary conditions at factories or elsewhere along the supply chain. A new system that could somehow prevent the next E. coli outbreak would be far more useful to consumers than a fairly arbitrary set of labels that merely (try to) guarantee taste.

http://www.slate.com/id/2244249?yahoo=y

ONION

In 1919 when the flu killed 40 million people there was this Doctor that visited the many farmers to see if he could help them combat the flu.
Many of the farmers and their family had contracted it and many died.
The doctor came upon this one farmer and to his surprise, everyone was very healthy. When the doctor asked what the farmer was doing that was different the wife replied that she had placed an unpeeled onion in a dish in the rooms of the home, (probably only two rooms back then). The doctor couldn't believe it and asked if he could have one of the onions and place it under the microscope. She gave him one and when he did this, he did find the flu virus in the onion. It obviously absorbed the bacteria, therefore, keeping the family healthy.

Now, I heard this story from a hairdresser. She said that several years ago many of her employees were coming down with the flu and so were many of her customers. The next year she placed several bowls with onions around in her shop. To her surprise, none of her staff got sick. It must work.. (And no, she is not in the onion business.)
The moral of the story is, buy some onions and place them in bowls around your home. If you work at a desk, place one or two in your office or under your desk or even on top somewhere. Try it and see what happens. We did it last year and we never got the flu. If this helps you and your loved ones from getting sick, all the better. If you do get the flu, it just might be a mild case..
Whatever, what have you to lose? Just a few pence on onions!!!!!!!!!!!!!!

Now there is a P. S. to this for I sent it to a friend in Oregon who regularly contributes material to me on health issues. She replied with this most interesting experience about onions:

Weldon, thanks for the reminder. I don't know about the farmers story...but, I do know that I contacted pneumonia and needless to say I was very ill...I came across an article that said to cut both ends off an onion put one end on a fork and then place the forked end into an empty jar...placing the jar next to the sick patient at night. It said the onion would be black in the
morning from the germs...sure enough it happened just like that...the onion was a mess and I began to feel better.

Another thing I read in the article was that onions and garlic placed around the room saved many from the black plague years ago. They have powerful antibacterial, antiseptic properties.

This is the other note.

LEFT OVER ONIONS ARE POISONOUS

I have used an onion which has been left in the fridge, and sometimes I
don't use a whole one at one time, so save the other half for later.

Now with this info, I have changed my mind....will buy smaller onions in
the future.

I had the wonderful privilege of touring Mullins Food Products, Makers of
mayonnaise. Mullins is huge, and is owned by 11 brothers and sisters in
the Mullins family. My friend, Jeanne, is the CEO.

Questions about food poisoning came up, and I wanted to share what I
learned from a chemist.

The guy who gave us our tour is named Ed. He's one of the brothers Ed is a chemistry expert and is involved in developing most of the sauce formula. He's even developed sauce formula for McDonald's.

Keep in mind that Ed is a food chemistry whiz. During the tour, someone
asked if we really needed to worry about mayonnaise. People are always
worried that mayonnaise will spoil. Ed's answer will surprise you. Ed said
that all commercially- made Mayo is completely safe.

"It doesn't even have to be refrigerated. No harm in refrigerating it, but
it's not really necessary." He explained that the pH in mayonnaise is set
at a point that bacteria could not survive in that environment. He then
talked about the quaint essential picnic, with the bowl of potato salad
sitting on the table and how everyone blames the mayonnaise when someone gets sick.

Ed says that when food poisoning is reported, the first thing the officials
look for is when the 'victim' last ate ONIONS and where those onions came from (in the potato salad?).
Ed says it's not the mayonnaise (as long as it's not homemade Mayo) that spoils in the outdoors. It's probably the onions, and if not the onions, it's the POTATOES.

He explained, onions are a huge magnet for bacteria, especially uncooked
onions. You should never plan to keep a portion of a sliced onion.. He says it's not even safe if you put it in a zip-lock bag and put it in your
refrigerator.

It's already contaminated enough just by being cut open and out for a bit,
that it can be a danger to you (and doubly watch out for those onions you
put in your hotdogs at the baseball park!)

Ed says if you take the leftover onion and cook it like crazy you'll
probably be okay, but if you slice that leftover onion and put on your
sandwich, you're asking for trouble. Both the onions and the moist potato
in a potato salad, will attract and grow bacteria faster than any
commercial mayonnaise will even begin to break down.

So, how's that for news? Take it for what you will. I (the author) am going to be very careful about my onions from now on.
For some reason, I see a lot of credibility coming from a chemist and a company that produces millions of pounds of mayonnaise every year.'

Also, dogs should never eat onions. Their stomachs cannot metabolize onions .Please remember it is dangerous to cut onions and try to use it to cook the next day ,it becomes highly poisonous for even a single night and creates Toxic bacteria which may cause Adverse Stomach infections because of excess Bile secretions and even Food poisoning.

Please pass it on to all you love and care.

Yup, onions are extremely dangerous. No puppy will get near them, while they love the challenge of chasing and eating flies and bees.
But today's Americans do not need as much embalming fluid getting ready for the casket as other nationalities do. We have consumed a lot of processed food with a lot of preservatives. (Old, old joke, but sliding into truth.)