Whats for Dinner?

The U.N. Food and Agriculture Organization recently suggested that in times of drought or famine that insects could be an excellent alternative for food. But they didn't stop there, they even suggested growing insects in space for astronauts to eat, grind insects up and use the meal powder in baked goods such as cookies and cake and even incorporate insects in food donations to needy countries.

And who ever said the UN is good for nothing, huh?

CHIANG MAI, Thailand — Crickets, caterpillars and grubs are high in protein and minerals and could be an important food source during droughts and other emergencies, according to scientists.

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"I definitely think they can assist," said German biologist V.B. Meyer-Rochow, who regularly eats insects and wore a T-shirt with a Harlequin longhorn beetle to a U.N.-sponsored conference this month on promoting bugs as a food source.

Three dozen scientists from 15 countries gathered in this northern Thailand city, home to several dozen restaurants serving insects and other bugs. Some of their proposals were more down to earth than others.

A Japanese scientist proposed bug farms on spacecraft to feed astronauts, noting that it would be more practical than raising cows or pigs. Australian, Dutch and American researchers said more restaurants are serving the critters in their countries.

The U.N. Food and Agriculture Organization estimates 1,400 species of insects and worms are eaten in almost 90 countries in Africa, Latin America and Asia. Researchers at the conference detailed how crickets and silk worms are eaten in Thailand, grubs and grasshoppers in Africa and ants in South America.

"In certain places with certain cultures with a certain level of acceptance, then insects can very well be seen as part of the solution" to hunger, said Patrick Durst, a Bangkok-based senior forestry officer at the FAO.

The challenge, experts said, is organizing unregulated, small bug food operations in many countries so they can supplement the food that aid agencies provide. The infrastructure to raise, transport and market bugs is almost nonexistent in most countries.

Prof. Arnold van Huis, a tropical entomologist known as "Mr. Edible Insect" in his native Netherlands, blamed a Western bias against eating insects for the failure of aid agencies to incorporate bugs into their mix.

"They are completely biased," van Huis said. "They really have to change. I would urge other donor organizations to take a different attitude toward this ... It's excellent food. It can be sustainable with precautions."