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Useful Microorganisms

In this article, we will learn about microorganisms, useful microorganisms, useful microorganisms and their uses, how microorganisms are useful to us, and more.

Microorganism is a combination of the word micro and organisms. As a result, it’s clear that they’re tiny living things that can’t be seen with the human eye. Single-celled organisms to multi-celled organisms are all types of microorganisms. Depending on which type of microorganism is evaluated, the behaviour of microorganisms might be friendly or hostile. Many helpful microorganisms can be found in everyday life.

Microorganisms

We need a specialised microscope to see microorganisms since their structure is so minute and small. Microorganisms, which are microscopic in size, can be found in every sphere, including the air we breathe and the food we eat.

But can we conclude that germs aren’t hazardous because we ingest them on a daily basis. No, there are two sorts of microbes that produce disease or other ailments, one that is not dangerous and the other that is detrimental.

Useful Microorganisms and Their Uses

Useful Microorganisms

Humans benefit from microbes in a variety of ways. They serve a vital role in both human wellbeing and environmental protection. These include food processing and preservation, biomolecule creation, pharmaceutical product manufacturing, cosmetics manufacturing, soil nutrient recycling, and so on.

Parasitic Microorganisms

Certain bacteria are referred to as germs because they cause sickness. Parasites are bacteria that exist by parasitizing other living things. Mumps, chickenpox, and measles are all caused by parasites. Viruses are parasitic parasites. Microorganisms cannot emerge and propagate diseases if food is stored and prepared properly.

Free Living Microorganisms

Free-living microorganisms obtain energy in a variety of ways. Some, like plants, have adapted to photosynthesis and assist in the breakdown of natural molecules and the production of energy. The majority of them feed on dead objects, which causes decomposition.

Uses of Microorganisms

There are many uses of microorganisms some of which are given below;

Production of dairy products

Bacteria are the main players in this scenario. Bacteria aid fermentation, which aids in the production of various dairy products from milk such as curd, buttermilk, butter, and cheese. The most prevalent genus of bacteria utilised in the commercial manufacturing of this product is Streptococcus.

Micro-flora

Bacteria can be found not only on the outside of the human body, but also inside it. Microflora refers to the collective group of microorganisms found in the human body.

Bacteria can also be found in the intestines, where they help digestion by releasing enzymes. They coexist with humans in a symbiotic connection. Vitamin K synthesis, which is necessary for blood clotting, is another function of microflora. They also operate against other deadly microorganisms, preventing the entry of foreign bodies.

Medical Use

The use of microorganisms in medicine is critical. Antibiotics are taken whenever we become ill. Antibiotics are made of microorganisms which kill or stop the growth of pathogenic germs. Antibiotics are widely used today. Streptomycin, erythromycin, tetracycline and other antibiotics are examples.

Vaccinations are also made with microorganisms. A certain type of bacterium is introduced into a weakened state via vaccinations. Our bodies produce antibodies in response to its arrival. By fighting the bacterium and producing antibodies, our bodies become accustomed to the injected germ and learn how to combat it. As a result, the next time this bacteria enters the body, our bodies produce antibodies that aid in the battle against the hazardous germ.

Environment

Microorganisms play two important roles in the environment: one is to improve soil fertility, and the other is to clean. Nitrogen-fixing bacteria such as Azotobacter, Rhizobium, and Clostridium play a key role in converting atmospheric nitrogen into the inorganic chemicals that are later utilised by plants. The vast majority of nitrogen in the atmosphere becomes useless without this mechanism.

Microorganisms can also be used to clean. Plants and animals eventually die, and their bodies are converted into nutrients that can be used by the environment.

Food Industry and Beverages

Microorganisms have long been known to play a role in food preparation and beverage production. They’re utilised to make things like curd, bread, wine, and alcohol. The bacteria Lactobacillus is important for the curd’s creation. They reproduce and turn milk into curd. Another example is yeast, which is utilised in the commercial manufacturing of alcohol and wine. Fermentation is the term for this process. In addition, yeast is employed in the baking industry to make bread and cakes.

Conclusion

Microorganisms, which are microscopic in size, can be found in every sphere, including the air we breathe and the food we eat.

The useful microorganisms are Parasitic Microorganisms, Free Living Microorganisms and more.

There are many uses of microorganisms, some of which are given here.

  1. Uses in Food Industry and Beverages
  2. Medical Use

Antibiotics are taken whenever we become ill. Antibiotics are made of microorganisms which kill or stop the growth of pathogenic germs.

Microorganisms have long been known to play a role in food preparation and beverage production.

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How are microorganisms useful to us?

Ans. Antibiotics are chemical substances formed by one organism that prevent the growth of a different one. Antibio...Read full

What are microorganisms?

Ans. Microorganisms are microscopic, living organisms that are imperceptible to the naked eye. Microorganisms (micro...Read full

Define the useful microorganisms.

Ans. Microorganisms that assist in the manufacture of a variety of foods, pharmaceuticals, manufacturing, and resear...Read full

How are fungi important for humans?

Ans. The decomposition of dead and rotting stuff is aided by fungi. Mushrooms, for example, are edible fungi. They&#...Read full