10 Facts about Mealworms

Post On: December 30, 2017
By: Andi

Find out the unique animals are often used as pet food for lizards, fish and birds on Facts about Mealworms¬†. Mealworms are not the ultimate stage of an insect, it is just one stage of a darking beetle’s development. This article will present the more amzing facts about this unusual animal.

Facts about Mealworms 1: The Mealworms Came From

Mealworms arose when adult beetle put her eggs under the soil. The eggs will hatch depend on the temperature and humid of environment. Subsequently, the eggs release a tiny mealworm.

Facts about Mealworms 2: Mealworm’s Food

The favourite food of mealworms are oatmeal, cornmeal and other grains crushed into meal such as wheat and milo. More over, mealworms eat fungus, seeds and decaying plants in the wild. However, captive mealworms consume dog or cat food, birdseed, flour, fruits and vegetables. Generally they are vegetarian, but in several condition (i.g. poor or overcrowded) they became canibal, or other words they eat each other.

Mealworms on the Bowl

Facts about Mealworms 3: Open Wide

Some people opine that eating mealworm is a good way to raising protein needed by body.

Facts about Mealworms 4: Metamorphosis

Generally people believe that mealworm is just the first stage before became beetle. Mealworms have exosceleton, hence the body supported from the outside not inside. Once, exosceletons are hard, the mealworms’s skin can not grow. Therefore, they often release their skin, then this process called molting. Subsequently, after the mealworms have eaten enough, they are ready to pupate. Eventually, after one until two weeks later, fully grown beetle appear from pupate.

Facts about Mealworms 5: Mealworms’s Reproduction

The mealworm beetle breeds prolifically. There are three process in mating, namely, the male chasing the female, mounting her and inserting his aedeagusm and injecting a sperm packet. A few day later, female burrows into soft ground and lays about 500 eggs. The eggs hatch after 19 days. Eventually after around 30 days, depending on the temperature, it emerges as an adult beetle.

Facts about Mealworms 6: Sex Pheromones

A sex pheromone emerged by male mealworms to attract female mealworms. Females prefer to the odors produced by outbred males rather than inbred males.

Adult Mealworms Beetle

Facts about Mealworms 7: Relationship with Humans as Pests

Literally, mealworms considered as a pest because their larvae feed on stored grains. Mealworms came from Mediterranian region. Subsequently, they spreading to many areas due to human trade and colonisation.

Facts about Mealworms 8: Relationship with Humans as Food

Mealworms are an edible for humans and commonly consumed in Asian countries. Fried and baked mealworms can be found as a health snack mostly in southeast asia.

Facts about Mealworms 9: Composition of Nutrient

Based on the information on the internet, every 100 grams of raw mealworm larva, 206 calories and anywhere from 14 to 25 grams of protein are contained.

Mealworms Dish Served in Restaurant

Facts about Mealworms 10: Research Supporting

Mealworms often used for biological research. Mealworms also supported in proof of concept studies in the field of basic biology, biochemistry, evolution, immunology and physiology.

Facts about Mealworms have been explained above, do you want to read more about the other interesting facts?