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🦗 Survival entomophagy

Nutritional value, risks, and foraging yield of the best-documented edible insects — to help you decide which are worth the effort and which to avoid.

★ Termites and mopane caterpillars exceed 30 mg of iron/100 g — more than black pudding.
★ All edible insects share the same risk: a cross-allergy with shellfish due to chitin.
★ An emergence of periodical cicadas offers the highest foraging yield in the table: pounds gathered in just a few hours.
★ Mealworms and palm weevil grubs exceed 30 g of fat/100 g — almost as energy-dense as a handful of nuts.
18 rows

Energy : dried/roasted unless specified otherwise — higher is better.

Superworm (Zophobas) ≈
480 kcal/100g
Red palm weevil grub ≈
480 kcal/100g
House cricket ≈
475 kcal/100g
Red wood ant ≈
470 kcal/100g
Caterpillar (mopane worm) ≈
470 kcal/100g
Mealworm (larva) ≈
460 kcal/100g
Migratory locust ≈
430 kcal/100g
Great green bush-cricket ≈
400 kcal/100g
Termite (worker) ≈
350 kcal/100g
Rhinoceros beetle grub ≈
350 kcal/100g
Longhorn beetle larva ≈
300 kcal/100g
Wood cockroach ≈
300 kcal/100g
Wasp larva ≈
240 kcal/100g
Bee larva ≈
230 kcal/100g
Cockchafer grub ≈
200 kcal/100g
Cicada ≈
200 kcal/100g
Weaver ant (eggs/larvae) ≈
170 kcal/100g
Giant water bug ≈
170 kcal/100g
Sources (2)

Other numbers