How Mammoth Poop Gave Us Pumpkin Pie

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iStock

When it’s time to express gratitude for the many privileges bestowed upon your family this Thanksgiving, don’t forget to be grateful for mammoth poop. The excrement of this long-extinct species is a big reason why holiday desserts taste so good.

Why? Because, as Smithsonian Insider reports, tens of thousands of years ago, mammoths, elephants, and mastodons had an affinity for wild gourds, the ancestors of squashes and pumpkin. In a 2015 study published in the Proceedings of the National Academy of Sciences, a Smithsonian researcher and colleagues found that wild gourds—which were much smaller than our modern-day butternuts—carried a bitter-tasting toxin in their flesh that acted as a deterrent to some animals. While small rodents would avoid eating the gourds, the huge mammals would not. Their taste buds wouldn't pick up the bitter flavor and the toxin had no effect on them. Mammoths would eat the gourds and pass the indigestible seeds out in their feces. The seeds would then be plopped into whatever habitat range the mammoth was roaming in, complete with fertilizer.

When the mammoths went extinct as recently as 4000 years ago, the gourds faced the same fate—until humans began to domesticate the plants, allowing for the rise of pumpkins. But had it not been for the dispersal of the seeds via mammoth crap, the gourd might not have survived long enough to arrive at our dinner tables.

So as you dig into your pumpkin pie this year, be sure to think of the heaping piles of dung that made the delicious treat possible.

Americans Waste Tons of Perfectly Good Food Because They Don't Understand Expiration Dates

iStock.com/FangXiaNuo
iStock.com/FangXiaNuo

Everyone approaches safe food handling a little differently. Some people rely on the smell test; others are fastidious about washing their hands.

But according to a new survey, consumers waste food—a lot of food—because they don't understand the meaning of the expiration dates on the food labels.

The online survey, led by researchers at Johns Hopkins Center for a Livable Future and published in the journal Waste Management, polled 1029 respondents about their knowledge of food labels that use terms like “best if used by,” “sell by,” or “use by.” Roughly 84 percent said they opted to discard food on or near the so-called expiration dates at least occasionally, while 37 percent said they did it on a regular basis. Just over a third of those polled believed such food labels—often found on packaged dry food as well as bread and canned goods—were federally regulated, which they aren’t.

The survey indicates some confusion over food labeling. Typically, “best by” and “sell by” labels are meant to indicate when a food might begin to experience diminished freshness or quality, not an expiration date by which it could spoil or become a potential source of food-borne illness. By discarding these foods prematurely, researchers say, consumers are contributing to a food waste problem. The U.S. Department of Agriculture estimates that up to 31 percent of consumable food is wasted at both the retail and consumer levels.

Shoppers aren’t necessarily to blame. The labels often have no explicit explanation on packaging, leaving phrases like “best if used by” open to interpretation. Even individual states have different standards for items like milk, with some using a “sell by” date (with the milk typically good for five days after) and others sticking to a “use by” date.

Other pantry foods may have expiration dates but could conceivably last for years, like sugar, salt, and honey.

Newer food industry standards may clear up some of this confusion, with “use by” designated strictly for items where safety is a concern and other terms (including "best if used by") meant to denote quality. Taking the "use by" suggestion is especially important with deli meats and cheeses that can grow bacteria like Listeria in refrigerated environments. Until there’s a universally recognized standard, however, consumers are likely to remain uncertain about what these terms mean.

So what’s the best approach to interpreting food labels? For dry or non-perishable goods, dates are often a marker of quality, and you’re not likely to do yourself any harm by keeping the food around longer. Perishable goods should be discarded when their “use by” dates have arrived. But no matter what the package says, if doesn’t smell or look quite right, label it trash and go shopping.

[h/t ScienceDaily]

An Anthony Bourdain Food Trail Is Coming to New Jersey

Neilson Barnard/Getty Images
Neilson Barnard/Getty Images

Before Anthony Bourdain was a world-famous chef, author, or food and travel documentarian, he was just another kid growing up in New Jersey. Now, Food & Wine reports that Bourdain's home state will honor the late television personality with a food trail tracing his favorite restaurants.

Bourdain was born in New York City in 1956, and spent most of childhood living in Leonia, New Jersey. He often revisited the Garden State in his books and television shows, highlighting the state's classic diners and delis and the seafood shacks of the Jersey shore.

Immediately following Bourdain's tragic death on June 8, 2018, New Jersey assemblyman Paul Moriarty proposed an official food trail featuring some of his favorite eateries. The trail would draw from the New Jersey episode from season five of the CNN series Parts Unknown. In it, Bourdain traveled to several towns throughout the state, including Camden, Atlantic City, and Asbury Park, and sampled fare like cheesesteaks, salt water taffy, oysters, and deep-fried hot dogs.

The food trail was approved following a unanimous vote in January, but it's not clear when it will be officially established. Until then, you can take your own Bourdain-inspired tour by visiting one of the planned trail stops below.

1. Frank's Deli // Asbury Park
2. Knife and Fork Inn // Atlantic City
3. Dock's Oyster House // Atlantic City
4. Tony's Baltimore Grill // Atlantic City
5. James' Salt Water Taffy // Atlantic City
6. Lucille's Country Cooking // Barnegat
7. Tony & Ruth Steaks // Camden
8. Donkey's Place // Camden
9. Hiram's Roadstand // Fort Lee

[h/t Food & Wine]

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