University of Chicago medical student Manny Quaidoo adds a pinch of salt to the spinach feta frittata he's learning to cook as part of a culinary medicine class. Monica Eng/WBEZ hide caption

itoggle caption Monica Eng/WBEZ

NOAA scientists estimate they saw about 10 billion sea scallops off Delaware and southern New Jersey this spring as part of an annual survey. Andrew Martinez/Science Source hide caption

itoggle caption Andrew Martinez/Science Source

Afternoon Tea, 1886. Chromolithograph after Kate Greenaway. If you're looking for finger sandwiches, dainty desserts and formality, afternoon tea is your cup. Print Collector/Getty Images hide caption

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A cabbage butterfly caterpillar. For tens of millions of years, these critters have been in an evolutionary arms race with plants they munch on. The end result: "mustard oil bombs" that also explode with flavor when we humans harness them to make condiments. Courtesy of Roger Meissen/Bond LSC hide caption

itoggle caption Courtesy of Roger Meissen/Bond LSC

Bite into that bread before your main meal, and you'll spike your blood sugar and amp up your appetite. Waiting until the end of your dinner to nosh on bread can blunt those effects. iStockphoto hide caption

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To make baby back ribs in an hour, instead of the usual three to four hours, you'll need a pressure cooker. Photo Illustration by Ryan Kellman and Emily Bogle/NPR hide caption

itoggle caption Photo Illustration by Ryan Kellman and Emily Bogle/NPR

Bill McKelvey created Grow Well Missouri with a five-year grant from the Missouri Foundation for Health to help create more access to produce — and the health benefits that come with growing it yourself. Kristofor Husted/Harvest Public Media hide caption

itoggle caption Kristofor Husted/Harvest Public Media

On the left, olive oil, which is low in saturated fat and high in monounsaturated fat, which may lower bad cholesterol levels. On the right, coconut oil, which is 90 percent saturated fat and may raise bad cholesterol levels. iStockphoto hide caption

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Art of the people: Fill a glass with hope, a butter sculpture crafted by Jim Victor and Marie Pelton. "People don't understand how [the sculpting] is done --€” it's like magic and just appears," Victor says. "But people understand butter." Courtesy of Jim Victor and Marie Pelton hide caption

itoggle caption Courtesy of Jim Victor and Marie Pelton

Eating eggs with your salad helps boost absorption of carotenoids — the pigments in tomatoes and carrots. Photo illustration by Meredith Rizzo/NPR hide caption

itoggle caption Photo illustration by Meredith Rizzo/NPR

AquaBounty's salmon (background) has been genetically modified to grow bigger and faster than a conventional Atlantic salmon of the same age (foreground.) Courtesy of AquaBounty Technologies, Inc. hide caption

itoggle caption Courtesy of AquaBounty Technologies, Inc.