The SaltThe Salt

What's On Your Plate

The hard part of making an egg replacement product is coming up with a substitute for the protein in egg whites. Wilson Hui/Flickr hide caption

itoggle caption Wilson Hui/Flickr

Historic yogurt-making cultures held by Mirjana Curic-Bawden. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

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Beef carcasses hang in the sales cooler at the JBS beef plant in Greeley, Colo. Stephanie Paige Ogburn/KUNC hide caption

itoggle caption Stephanie Paige Ogburn/KUNC

Farmer Issiaka Ouedraogo walks past cocoa pods growing on a tree, on a cocoa farm outside the village of Fangolo, near Duekoue, Ivory Coast in May 2011. Rebecca Blackwell/AP hide caption

itoggle caption Rebecca Blackwell/AP

"Who Gets Kissed" corn is a variety bred in Wisconsin specifically for organic farmers. It's named for an old game. At corn husking time, a lucky person who found a rare ear of corn with red kernels had the right to kiss anyone that he or she chose. Courtesy of Adrienne Shelton hide caption

itoggle caption Courtesy of Adrienne Shelton

This 55-foot-tall statue of the Jolly Green Giant — the instantly recognizable icon for General Mills' Green Giant line of frozen vegetables — is in Blue Earth, Minn., about 100 miles away from the company's headquarters in Minneapolis. Robin Zebrowski/Flickr hide caption

itoggle caption Robin Zebrowski/Flickr

Pam Marrone (right), founder and CEO of Marrone Bio Innovations, inspects some colonies of microbes. Marrone has spent most of her professional life prospecting for microbial pesticides and bringing them to market. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Parisi Tsakirios, 29, mends a net as he prepares for another fishing trip. "I can't imagine doing any other job, because I love the sea," he says. "But there are hardly any fish. I barely break even. I can't support my family." Joanna Kakissis/NPR hide caption

itoggle caption Joanna Kakissis/NPR

Whole Foods says its new rating system is a way to talk to farmers and customers about issues that the organic rules don't encompass, like water, energy, labor and waste. Dan Charles/NPR hide caption

itoggle caption Dan Charles/NPR

Cartons of eggs are stacked on shelves at Laurenzo's Italian Center, May 21, 2015, in Miami. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Central Illinois corn and soybean farmer Tim Seifert loads his field planter with Syngenta insecticide while planting seed corn in 2011. Monsanto has made a bid to buy Syngenta for its pesticide business. Seth Perlman/AP hide caption

itoggle caption Seth Perlman/AP

Salt appears in white clumps in a newly sprouted chile field in Garfield, N.M. Mónica Ortiz Uribe/KJZZ hide caption

itoggle caption Mónica Ortiz Uribe/KJZZ

Pacific Halibut caught in Cook's Inlet, Alaska. via Wikimedia hide caption

itoggle caption via Wikimedia

Rudy Mussi's family has farmed in the Sacramento Delta region for nearly a century. Mussi worries that more water transfers will deplete the fragile Delta ecosystem and wipe out family farms like his. Kirk Siegler/NPR hide caption

itoggle caption Kirk Siegler/NPR

Dan Byers, an elite-cattle breeder, checks the heartbeat on a newborn calf, born from an embryo implanted in a surrogate heifer. Because the calf was delivered via C-section, he sprinkles sweet molasses powder on her to prompt the surrogate mother cow to lick her clean. Abby Wendle/Harvest Public Media hide caption

itoggle caption Abby Wendle/Harvest Public Media

Bakers pose for a photo at the Greyston Bakery in Yonkers, N.Y. For more than 30 years, the industrial facility has been hiring local residents, including people other businesses might consider unhirable. Courtesy of Greyston hide caption

itoggle caption Courtesy of Greyston

Men in hazardous materials suits load dead poultry to be buried at Rose Acre Farms Inc., just west of Winterset, Iowa, on May 11. John Gaps III/AP hide caption

itoggle caption John Gaps III/AP