Pull up a chair and have a plate of bugs for breakfast?! Although this is not unrealistic or uncommon in most of the world, entomophagy (eating insects for food) brings a feeling of disgust for many in western societies, and a sourpuss face along with it! But eating insects is common to animals (insectivores), even other insects, as well as humans, and for good reasons.
Eating insects of many kinds brings to light the simple fact that they are full of protein and nutrition, and help sustain life. Vitamins, minerals, monounsaturated and polyunsaturated fats, oleic acid, and amino acids are only part of the full story.
In fact, bugs may wind up being a part of the human diet in the future, as it is currently in many countries, and has been prehistorically commonplace for hominids, hominins (human line), throughout time.
The big questions about eating insects include…
What amino acids are present in bugs and are they available to the human body? Exactly what nutritional content is covered for human requirements by consuming edible insects? Eating insects may be good for you, but do they taste good?
According to my daughter, who went to Peru with my mom and some friends and ate a large white grub that is a common to the area for consumption, it tasted lovely, just like an almond. She said, “It tasted good!” However, she also nearly gagged and spit it out. Why? The texture was “too mushy,” she said. The last thing she was thinking about was the amino acid content of the grub! *smiles*
Eating insects raw, such as her raw grub from Peru, are not always necessary. Most people around the world eat them raw as well as roasted, baked, smoked, fried, boiled in salted water, and dried or sun-dried. Of course, most Americans have heard of chocolate covered ants or grasshoppers as a delicacy dessert (or given as a joke, although is a serious meal in other countries). Each method of preparation makes eating insects a different experience, taste, texture, and can be the difference between it tasting good or wanting to spit it out on the ground from whence it came.
Who wants to eat bugs anyway? Lots of people, especially considering they are as easy to scavenge as they are to grow and raise for food, and is easier than gardening or raising small livestock. It is also cheaper than buying food at the grocery store, although bugs-on-a-stick (or loose) of many varieties can be purchased at local markets in many countries, like is often seen in China or Thailand.
The fact is that many grubs, larvae, grasshoppers, caterpillars, termites, palm weevils, mealworms, and other bugs are packed with nutrition such as potassium, calcium, sodium, magnesium, phosphorous, zinc, manganese, and copper according to the FAO. Eating insects can also supply you with necessary iron and amino acids like lysine, things that vegans and vegetarians are often deficient in.