What are the benefits of flies to nature, and what are the benefits of flies to humans

Being able to invent one thing.

1.Fly larvae are a cost-effective feed for chickens, which has a miraculous effect on improving immunity and the quality and quantity of eggs.

2.The structure of mature flies is of great significance in biomimicry.

3.Flies may even have dirty habits, each of which carries more than 500 million bacteria and viruses, but they are never "poisoned" to death, mainly because they have powerful immune substances in their bodies. So flies on the new generation of "penicillin."'Research and development are of great importance.

4.In recent years, studies have found that there are some substances in the fly body that are beneficial to the human body, which may have important value in the field of cosmetics in the future.

5.Flies are also an integral part of the biosphere, which has positive significance for the maintenance of environmental homeostasis and the relative stability of various groups in the biological world, and indirectly benefits human beings.

To add, the above benefits do not mean that flies are not pests, on the current level of human production and life and scientific and technological development, flies in general, do more harm than good to humans, do a good job of fly control to maintain a sanitary environment, inhibit the spread of disease is still very important

Then the nutritional value of flies is protein TV foreigners specialize in eating maggots, the reproductive ability of flies is amazing, a pair of flies, a summer can reproduce more than 200 million offspring, the biomass is huge. They can eat all kinds of feces, decay and organic waste, and they grow very fast, and they can grow from eggs to maggots in only two or three days. Scientists have found that maggots burrow around in the feces and do not eat the food residues in the feces, but instead swallow the bacteria in the feces.

There are a large number of microorganisms living in the intestines of humans and animals, most of which are probiotics that live in symbiosis with humans, but there are also some pathogenic bacteria. According to research, in human feces, the bacteria should account for 1 3 of the dry weight, and the fresh feces are mainly bacteria in addition to water and undigested food residues. The fungus contains a lot of protein, fat, and sugar, and is rich in nutrients, so maggots that feed on bacteria grow quickly.

1 kilogram of pig manure or chicken manure can raise 10,000 flies and maggots, and 1 square meter can raise about 50,000 flies. A labor force in addition to agricultural labor, can take care of 100 fly cages, can produce 80-100 pounds of fresh maggots per day, used as protein feed for laying hens, the cost of producing a kilogram of eggs is only a few dimes, the quality of eggs is also good. Maggots contain 60% protein, 15% fat, and some vitamins, biotin, auxin, which are several times more nutritious than animal proteins.

After sterilization, deodorization and dehydration, it can be made into concentrated protein, used as food additives, and can also be used as raw materials for the production of soy sauce and monosodium glutamate, with low cost. Humans can eat silkworm pupa, but eating fly maggots, human emotions may be difficult to accept, if the fly maggot is aseptically cultured, its taste is similar to shrimp, but the cost is only a few tenths of shrimp. Flies are efficient protein factories, its production process is much simpler than the production of bacterial protein, the production cost is very low, maggot farming is a lucrative production business.

All the animals in the world form a chain, and when one animal goes extinct, it becomes extinct. When an animal exists, it also provides food for the survival of an animal**0

1. Flies can carry up to 60 kinds of bacteria, posing a huge threat to the human body.

2. A large number of experiments have proved that a large number of hairs on the surface of Douyunqiao flies, as well as the digestive system and blood system, can carry pathogens, and then transmit them to humans through contact with food.

3. When flies eat, they first spit out the bursal fluid, dissolve the food before they can be inhaled, and while eating, spitting and pulling, people are prone to disease after eating these contaminated foods and tableware.

4. Flies often stay on the human body, food, and dining utensils, and have the habit of rubbing their feet and brushing their bodies when they stop, and the pathogens attached to it quickly contaminate food and hail utensils.

Scientists conducted more in-depth research on flies and found that the protein and fat content of flies is very high, with protein accounting for about 40 and fat accounting for 10-15; Its larvae --- maggots account for 15 proteins and fats respectively, and maggots are also rich in calcium, magnesium, phosphorus and other trace elements.

Another characteristic of fly maggot food is that it has antimicrobial proteins that are essential for humans. Flies go in and out of dirty places, and they are in the midst of all kinds of bacteria, but they can be protected from all diseases, and the secret lies in the fact that they can secrete "antibacterial active proteins" and "anticancer active proteins" in their bodies.

Flies are nature's cleaners. Its larvae are still good. It is edible and can quickly decompose dead animals. It can also be used for medical treatment and eats carrion.

Benefits of flies:

1.Flies have a relatively short generation cycle, which facilitates genetic studies.

2.Flies can pollinate certain plants.

3.The larvae of flies can decompose and use organic matter in their feces and act as decomposers in nature.

4.Biomimetic significance. For example, the balancing principle of some aircraft is due to the balancing effect of the balance bar.

5.Other, and most importantly, that is the underlying meaning. For example, flies are often exposed to various pathogens, but they still live healthy, probably because they have some kind of genetically stable resistance mechanism.

There is no benefit to flies unless they are raised.

Raising flies is to eat, the benefit is to fight hunger, and it is the children of flies who are nutritious.

The advantage of flies is that his sense of smell is much more developed than other insects, and the smell can be seen thousands of meters away, which happens to be flies, and this advantage makes him give away his life, so this has become a disadvantage again.

A long history, witness miracles, haha!

Flies have a very strong reproductive ability, an extremely fast reproduction rate, a very strong ability to survive, an extremely wide range of living environments, extremely complex feeding habits, and are very active at 20 30 o'clock. Some flies continue to crawl on food, vomit while eating, and excrete feces while eating, which is extremely disgusting. Small houseflies are most common in the litter bins around our lives; Green flies and flyflies are most commonly found in aquatic stalls and fruit stalls at farmers' markets; Big-headed goldflies are often seen in places such as manure tanks.

Flies carry countless bacteria and viruses, and can carry pathogens to spread diseases, such as cholera, typhoid, dysentery, bacterial food poisoning, etc.; viral diseases such as polio, viral hepatitis, trachoma, etc.; amoebic dysentery with protozoal diseases; Parasitic diseases such as roundworms and cysticercosis. There is also a kind of bloodsucking fly among flies, as the name suggests, it is to harass and suck blood for a living, but fortunately it mainly attacks domestic animals and does not do much harm to humans. But the presence of flies greatly affects the environment and food hygiene.

Flies are one of the "four pests", and it is necessary to resolutely eradicate fly breeding grounds and maintain environmental hygiene.

A link in the ecological food chain, although it seems to have little direct benefits for human beings, has many indirect benefits. For example, larvae are high-protein substances that can be used in many places, for food, poultry farming. In addition, flies as a link in the food chain are the food of other birds, reptiles, and amphibians that are beneficial to people, so it can be regarded as an indirect benefit to human beings.

God created every species to be valuable. We don't just create useless things in the world, and everything has two sides, but we tend to take the negative too seriously and ignore the other side of it. Flies pose many hazards to humans.

However, it also has the potential to bring many benefits to humanity. What's the secret of flies coming and going in filthy places, being exposed to countless germs, but not getting sick themselves? Scientists have conducted in-depth research on the fly's own defense function.

The results showed that there was an antimicrobial protein in the flies, which could resist the invasion of pathogens. If this antimicrobial protein can be extracted from flies in large quantities, humans will enter an antimicrobial world. Recently, some scientists have conducted more in-depth research on flies, and found that the protein and fat content of flies is very high, with protein accounting for about 40 and fat accounting for 10-15; Its larvae --- maggots account for 15 proteins and fats respectively, and maggots are also rich in calcium, magnesium, phosphorus and other trace elements. It has been calculated that 890,000 pounds of fly pupae could be harvested annually from each acre of land, which could be processed into about 40,000 pounds of deliciously pure protein and fat foods.

Flies can smell up to 50 kilometers away. If this unique olfactory function is revealed, the role of flies will be uncovered even more. Maggots can eat rotten matter and promote the circulation of matter, Bethune once used maggots to eat the carrion of the wounded to prevent further rotting of the meat, this method is still used today, but most of it is used in veterinarians.

Thank you for the trouble to adopt!

Hehe, everything has two sides, and it's because of flies that we know what's not clean and make us more hygienic.

In fact, the most important thing is that flies are also a species, and the diversity of species is very important.

Flies make us feel warm and reminisce about the joy of catching flies in our childhood.

Accelerates the decay of corpses, nature's natural scavenger.

The benefit is that it promotes the sales of fly swatters.

Let those who study flies have something to eat.

Determine the freshness of dead prey.

I only know the bad things about flies.