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An estimated 80 percent of the world’s population considers insects a commonplace food source, and soon—as eating meat becomes increasingly costly to wallets and the environment—bugs may hit Western dinner tables, too.
In the Netherlands, the company Bugs Originals recently developed pesto-flavored bug nuggets and chocolate-covered muesli bars made from crushed mealworms, the larvae of the darkling beetle, reports Daniel Fromson for The Atlantic. Bugs Originals has also been successful in selling freeze-dried locusts and mealworms to local outlets. Fromson writes:
The company’s goal is to get consumers to embrace bugs as an eco-friendly alternative to conventional meat. With worldwide demand for meat expected to nearly double by 2050, farm-raised crickets, locusts, and mealworms could provide comparable nutrition while using fewer natural resources than poultry or livestock. Crickets, for example, convert feed to body mass about twice as efficiently as pigs and five times as efficiently as cattle. Insects require less land and water—and measured per kilogram of edible mass, mealworms generate 10 to 100 times less greenhouse gas than pigs.
Here in the states, in an innovation and entrepreneurship competition this spring, the University of Chicago awarded $10,000 to student-conceived Entom Foods, reports Carrie Golus in The Core. The team, which won with their well-received grasshopper cookies, plans to start a for-profit business that produces insect meat as a sustainable food source. But implementation will require clearing some hurdles, Golus says:
For Western consumers, the team admitted in its proposal, “the multiple wings, the beady eyes, the slimy legs . . . all contribute to an overall ‘ick’ factor.” Entom’s brilliant solution: food processing. The shelling machines currently used for lobsters and other crustaceans could be adapted for insects, the team proposes. The wings, legs, eyes, and other gross parts would be whisked away, leaving the thorax meat, “which is nutritious and has the same consistency as more traditional meats.”
Entom has yet to decide which insect will be the focus of their venture. “One possibility is the long-horned grasshopper, which reportedly tastes like a hybrid of butter, bacon, and chicken,” Golus writes. “Another is the giant prickly stick insect; at eight inches long, this creature could supply a lot of meat.”
But Entom is keeping American tastes in mind. “We’re obviously going to avoid the super-stigmatized insects, like cockroaches and flies,” team leader Matthew Krisiloff tells Golus. Those bugs “wouldn’t have substantive meat on them anyway.”