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Banana Panic! Is the Fruit Really on the Brink of Extinction?

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Enjoy your banana pancakes while they last. A tropical fungus that causes Panama disease could wipe out the Cavendish—the most popular variety of banana—in the not-so-distant future. To make matters worse, a wild crop of bananas in Madagascar that could help diversify the fruit's gene pool and protect the Cavendish was just put on the extinction list, the BBC reports.

Throughout the world, the Cavendish is the type of banana that’s most commonly consumed. The Madagascan banana produces seeds, rendering it inedible, but researchers at the Kew Madagascar Conservation Centre say it could be cross-bred to create a new kind of banana that’s both tasty and resilient. In other words, the key to saving the fruit is expanding its genes. Although it is nearly extinct, the African variety seems particularly promising because it could have unique properties that make it resistant to drought or disease.

"It doesn't have Panama disease in it, so perhaps it has genetic traits against the disease," Richard Allen, senior conservation assessor at the Royal Botanic Gardens, Kew, told the BBC. "We don't know until we actually do research on the banana itself, but we can't do the research until it's saved."

Banana panic has been ongoing for a few years, but Snopes reports that some fears—like claims that bananas will be extinct within a decade—are unfounded. However, threats to the Cavendish banana are very real, and it’s not the only crop that’s vulnerable. The world’s most popular wine grapes are also susceptible to pandemics for similar reasons, including a lack of genetic diversity. Scientists are now crossbreeding different varieties of grapes—much like efforts to save the banana—in an effort to keep the wine flowing.

[h/t BBC]

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TASCHEN
Everything You Need to Know About Food in One Book
TASCHEN
TASCHEN

If you find yourself mixing up nigiri and sashimi at sushi restaurants or don’t know which fruits are in season, then this is the book for you. Food & Drink Infographics, published by TASCHEN, is a colorful and comprehensive guide to all things food and drink.

The book combines tips and tricks with historical context about the ways in which different civilizations illustrated and documented the foods they ate, as well as how humans went from hunter-gatherers to modern-day epicureans. As for the infographics, there’s a helpful graphic explaining the number of servings provided by different cake sizes, a heat index of various chilies, a chart of cheeses, and a guide to Italian cold cuts, among other delectable charts.

The 480-page coffee table book, which can be purchased on Amazon for $56, is written in three languages: English, French, and German. The infographics themselves come from various sources, and the text is provided by Simone Klabin, a New York City-based writer and lecturer on film, art, culture, and children’s media.

Keep scrolling to see a few of the infographics featured in the book.

An infographic about cheese
TASCHEN

An infographic about cakes
Courtesy of TASCHEN

An infographic about fruits in season
Courtesy of TASCHEN
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'Lime Disease' Could Give You a Nasty Rash This Summer
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A cold Corona or virgin margarita is best enjoyed by the pool, but watch where you’re squeezing those limes. As Slate illustrates in a new video, there’s a lesser-known “lime disease,” and it can give you a nasty skin rash if you’re not careful.

When lime juice comes into contact with your skin and is then exposed to UV rays, it can cause a chemical reaction that results in phytophotodermatitis. It looks a little like a poison ivy reaction or sun poisoning, and some of the symptoms include redness, blistering, and inflammation. It’s the same reaction caused by a corrosive sap on the giant hogweed, an invasive weed that’s spreading throughout the U.S.

"Lime disease" may sound random, but it’s a lot more common than you might think. Dermatologist Barry D. Goldman tells Slate he sees cases of the skin condition almost daily in the summer. Some people have even reported receiving second-degree burns as a result of the citric acid from lime juice. According to the Mayo Clinic, the chemical that causes phytophotodermatitis can also be found in wild parsnip, wild dill, wild parsley, buttercups, and other citrus fruits.

To play it safe, keep your limes confined to the great indoors or wash your hands with soap after handling the fruit. You can learn more about phytophotodermatitis by checking out Slate’s video below.

[h/t Slate]

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