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What is Fermentation? Video Lecture - NEET

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Video Timeline
Video Timeline
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00:04 Introduction
00:39 Why do organisms need oxygen?
01:01 Aerobic Cellular Respiration
02:07 Options for when there is no oxygen?
02:38 Anaerobic Respiration
03:18 Fermentation
05:38 Alcoholic Fermentation
06:35 Lactic Acid Fermentation
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FAQs on What is Fermentation? Video Lecture - NEET

1. What is fermentation?
Ans. Fermentation is a metabolic process that converts sugar into acids, gases, or alcohol. It occurs in yeast and bacteria and is used in various food and beverage production processes.
2. How does fermentation work?
Ans. Fermentation works by utilizing enzymes produced by microorganisms to break down sugars into simpler compounds. This process releases energy and produces byproducts like carbon dioxide or alcohol.
3. What are the different types of fermentation?
Ans. There are several types of fermentation, including alcoholic fermentation, lactic acid fermentation, and acetic acid fermentation. Alcoholic fermentation produces ethanol, lactic acid fermentation produces lactic acid, and acetic acid fermentation produces vinegar.
4. What are the applications of fermentation?
Ans. Fermentation has numerous applications in various industries. It is used in the production of alcoholic beverages, such as beer and wine, as well as in the fermentation of foods like yogurt, sauerkraut, and pickles. Fermentation is also utilized in the pharmaceutical and chemical industries for the production of antibiotics, enzymes, and organic acids.
5. Are there any health benefits associated with fermented foods?
Ans. Yes, fermented foods have several potential health benefits. They can improve digestion, enhance nutrient absorption, support a healthy gut microbiome, and boost the immune system. Fermented foods also contain probiotics, which are beneficial bacteria that can promote overall well-being.
Video Timeline
Video Timeline
arrow
00:04 Introduction
00:39 Why do organisms need oxygen?
01:01 Aerobic Cellular Respiration
02:07 Options for when there is no oxygen?
02:38 Anaerobic Respiration
03:18 Fermentation
05:38 Alcoholic Fermentation
06:35 Lactic Acid Fermentation
More
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