Microorganisms and its Uses: Various Uses with Videos.

The good bacteria in yogurt are often called probiotics. They come in the form of culture concentrates in certain foods, dietary supplements and fermented dairy products, like yogurt or cheese (source: WHO ). Probiotics are usually bacteria, but yeast can act as a probiotic, too. These good bacteria are used to ferment milk.

Essay On Uses Of Microorganisms In Yogurt

Anaerobic respiration plays a key role in the process of making yogurt Anaerobic bacteria is used to change its chemical make up and increase yogurt's shelf life It also is used to add health benefits Anaerobic Respiration's role in Yogurt and Cheese.

Essay On Uses Of Microorganisms In Yogurt

Bacteria are the key players here. Bacteria help in fermentation which helps in making different forms of dairy products from milk like curd, buttermilk, butter, cheese. Streptococcus is t he most common genus of bacteria that are used in the commercial production of this product. Learn more about Disease-Causing Microorganisms here in detail.

Essay On Uses Of Microorganisms In Yogurt

The bacteria used to make yogurt are known as yogurt cultures. The fermentation of lactose by these bacteria produces lactic acid, which acts on milk protein to give yogurt its texture and characteristic tart flavor. Cow 's milk is commonly available worldwide and, as such, is the milk most commonly used to make yogurt.

Essay On Uses Of Microorganisms In Yogurt

Bacteria is used in Yoghurt Making: Yoghurt is a dairy product which is produced by the bacterial fermentation of milk. Most commonly, cow’s milk is used, though it can be made from any kind of milk. It can be prepared from a variety of milk including whole, skimmed, dried, evaporated or semi-skimmed milk.

Essay On Uses Of Microorganisms In Yogurt

Microorganisms have been used for preparing food products such as cheese, bread, yogurt, etc, for a long period of time without even knowing that the process involves fermentation of the starting material (Pai, 2003). Fermentation is the process of utilizing nutrients anaerobically.

Essay On Uses Of Microorganisms In Yogurt

Microorganisms can be harmful as pathogens but are also widely used in food. Yeast is used in alcoholic drinks and bacteria to make yoghurt. Fermenters produce large quantities of microorganisms.

Essential Uses Of Microorganisms Biology Essay.

Essay On Uses Of Microorganisms In Yogurt

Bifidobacterium spp. and Lactobacillus acidophilus are by far the most important probiotics regularly added to the fermented milks (18). Among the dairy-fermented products, yogurt is the most popular one, and in Europe, the highest consumption of probiotic products is associated with probiotic yogurt (19).

Essay On Uses Of Microorganisms In Yogurt

Microorganisms are very tiny organisms that can only be seen in detail using a microscope. Many microorganisms are unicellular which means they exist as a single cell. Examples of microorganisms.

Essay On Uses Of Microorganisms In Yogurt

Exercise 2: Observing Bacteria Cultures in Yogurt A. Describe your observations of the fresh yogurt slide. The microscope at a resolution of (10x) showed many black and white specks resembling coarse gravel or waves or bubbles. At a resolution of (40x) the sample resembled a dry scab, with a system of white veins going through. However, with.

Essay On Uses Of Microorganisms In Yogurt

Other microbes are used to ferment vegetables, grains and milk products to make pickles, bread, alcohol, yogurt and cheese. Scientists use microbes as model organisms and living tools in the laboratory, and using microbes to study human genetics, biochemistry and disease has revolutionized human understanding of the biological world.

Essay On Uses Of Microorganisms In Yogurt

Other bacteria found in yoghurt are Lactobacillus acidophilus or casei, Streptococcus salivarius subsp. thermophilus and Bifidobacterium bifidus. There are 10 times more bacteria in our guts than there are cells in our body.

Essay On Uses Of Microorganisms In Yogurt

Yogurt is a dairy product made by fermenting milk using one or more of a variety of particular bacteria such as Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus bulgaricus.

Essay On Uses Of Microorganisms In Yogurt

Bacteria required for fermentation in yogurt in the United States are called Lactobacillus (that's the genus) bulgaricus (that's the species) and Streptococcus thermophilus. Manufacturers may also add Lactobacillus acidophilus. Lactobacilli are present in our intestines naturally, before we even eat a spoonful of yogurt.

Useful microbes presentation - LinkedIn SlideShare.

The present work aimed at tracking intentionally inoculated lactic acid bacteria (LAB) strains in yogurt and probiotic powder. Leuconostoc (Leu.) mesenteroides (11251), Lactobacillus (L.) brevis (B151), and Lactobacillus plantarum (LB41 K) strains were tracked in yogurt, and L. plantarum (LB41 P) was tracked in a commercial probiotic powder.The microorganisms used to produce buttermilk are streptococcus lactis or S. cremoris and Leuconostoc citrivorum or L. dextranum. The latter produces volatile acids and neutral products which give the buttermilk its typical flavour.The lactic acid makes the yogurt tart, discourages the growth of pathogens, and prevents spoilage. Lactic acid also causes the major milk protein, casein, to form a solid curd, which results in a thick texture. Lactose is a disaccharide composed of glucose and galactose.


What is economic importance of microorganism in science project class 8 (essay) - 18197621.Lactic acid bacteria are among the most important groups of microorganisms used in food fermentations and are largely included in the genera Carnobacterium, Enterococcus, Lactobacillus, Lactococcus, Leuconostoc, Oenococcus, Pediococcus, Streptococcus, Tetragenococcus, Vagococcus, and Weissella.

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