State the role of microorganisms in each of the following (a) Food (b)Health (c) Agriculture (d)Cleaning (e)Energy production
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Role of microorganism in food
Microorganisms play an important role in food industry. As already discussed in the earlier article Contributions of Microbiology in Food Industry, they are used in production of various food products, and are also responsible for food spoilage thereby causing intoxication and diseases.
Microbial contamination of food products takes places usually on the way from the field to the processing plant, or during processing, storage, transport and distribution or before consumption. The microorganisms that cause food spoilage and also find the maximum exploitation in production of food and food products are mainly bacteria, molds and yeasts
Role of microorganism in health
Microbes are ubiquitous and have ecological interactions with almost all life forms. Likewise, humans invariably engage in host-microbial interactions that could induce short-term or long-term effects. Some of these long-term crossover interactions have allowed successful colonization of microbes within or on the human body, collectively known as the human microbiome or human microbiota. The human...
Role of microorganism in agriculture
Microorganism plays very important role in agriculture because the soil microbes (bacteria and fungi) are essential for decomposing organic matter and recycling old plant material. Some soil bacteria and fungi form relationships with plant roots that provide important nutrients like nitrogen or phosphorus.
Role of microorganism in clearing the
Microorganisms plays a very important role in cleaning an environment. ... Microbes play an essential role in the natural recycling of living material. All naturally produced substances are biodegradable, which means that livingorganisms, such as bacteria or fungi, can break them down..
Role of microorganism in energy production
The catalytic microorganisms oxidise the organic matter to produce electrical energy in microbial fuel cells (MFCs). ... The microorganisms produce specific proteins or genes for their inevitable performance towards electricity generation in MFCs.