Insects like crickets, mealworms, ants and caterpillars are being touted as one of the hottest culinary trends. Should these crawly critters be part of your diet? Nutrition Facts Many insects contain a plentiful dose of protein, plus some healthy carbs and fat. Two tablespoons of cricket flour (available online and in some health food stores) contains 55 calories and more than 7 grams of protein; it also contains vitamin B12 and minerals like iron and zinc. The Hype While insect consumption is more common in some countries, it’s a relatively new phenomenon in the U.S. But here in the States,...