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Questions and Answers
Which microorganism is critical for the production of Beer, Wine, and many Dairy products?
Which microorganism is critical for the production of Beer, Wine, and many Dairy products?
- Aspergillus (correct)
- Staphylococcus
- Tetragenococcus halophila
- Pediococcus
What is added to shredded cabbage during the fermentation process to prevent Gram negative contaminants?
What is added to shredded cabbage during the fermentation process to prevent Gram negative contaminants?
- Lactic acid
- Salt (correct)
- Sugar
- Vinegar
Which microorganism is involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
Which microorganism is involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
- Staphylococcus (correct)
- Aspergillus
- Micrococcus
- Lactobacilli
What type of fermentation process involves incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
What type of fermentation process involves incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
What is the primary function of Tetragenococcus halophila during fermentation?
What is the primary function of Tetragenococcus halophila during fermentation?
Which lecture in MICR20010 would most likely cover the topic of Pathogenic Fungi and Viruses?
Which lecture in MICR20010 would most likely cover the topic of Pathogenic Fungi and Viruses?
Which lecture in MICR20010 would most likely discuss Antibiotic Resistant Microorganisms?
Which lecture in MICR20010 would most likely discuss Antibiotic Resistant Microorganisms?
Which lecture in MICR20010 would be focused on Microbiology in the Food Industry – The Fungi?
Which lecture in MICR20010 would be focused on Microbiology in the Food Industry – The Fungi?
Which lecture in MICR20010 would be dedicated to discussing Fermentation pathways?
Which lecture in MICR20010 would be dedicated to discussing Fermentation pathways?
Which lecture in MICR20010 would cover The Nitrogen Cycle Fermentations – Food and Drink?
Which lecture in MICR20010 would cover The Nitrogen Cycle Fermentations – Food and Drink?
Which microorganism gives Swiss Cheese its flavor and gas bubbles?
Which microorganism gives Swiss Cheese its flavor and gas bubbles?
What microorganism is responsible for the characteristic rind and flavor of Camembert cheese?
What microorganism is responsible for the characteristic rind and flavor of Camembert cheese?
Which microorganism is used in the controlled fermentation of milk to produce Yoghurt?
Which microorganism is used in the controlled fermentation of milk to produce Yoghurt?
Who initiated the 'Good Bacteria' theory in the Probiotic World?
Who initiated the 'Good Bacteria' theory in the Probiotic World?
'La Ferment' was produced by which institute in the 1930s?
'La Ferment' was produced by which institute in the 1930s?
"Bifidobacteria" and "Lactic acid bacteria" are commensals found in which part of the body?
"Bifidobacteria" and "Lactic acid bacteria" are commensals found in which part of the body?
"S. cerevesiae" is involved in the fermentation of which beverages?
"S. cerevesiae" is involved in the fermentation of which beverages?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
What is the primary purpose of boiling wort with hops in the brewing process?
What is the primary purpose of boiling wort with hops in the brewing process?
What are the main steps involved in making malt from barley?
What are the main steps involved in making malt from barley?
Which type of yeast is known for its aerobic pathway preference for low oxygen fermentation and alcohol production?
Which type of yeast is known for its aerobic pathway preference for low oxygen fermentation and alcohol production?
What is the unsuitability of barley as a sugar source attributed to?
What is the unsuitability of barley as a sugar source attributed to?
In wine making, what influences the final product including grape variety, primary and secondary fermentations, and the use of skins in red wine?
In wine making, what influences the final product including grape variety, primary and secondary fermentations, and the use of skins in red wine?
What process is used for accessing and converting barley starch into sugar?
What process is used for accessing and converting barley starch into sugar?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
What is the primary function of Tetragenococcus halophilus during fermentation?
What is the primary function of Tetragenococcus halophilus during fermentation?
In wine making, what influences the final product including grape variety, primary and secondary fermentations, and the use of skins in red wine?
In wine making, what influences the final product including grape variety, primary and secondary fermentations, and the use of skins in red wine?
Which type of yeast is known for its aerobic pathway preference for low oxygen fermentation and alcohol production?
Which type of yeast is known for its aerobic pathway preference for low oxygen fermentation and alcohol production?
What process is used for accessing and converting barley starch into sugar?
What process is used for accessing and converting barley starch into sugar?
What is the unsuitability of barley as a sugar source attributed to?
What is the unsuitability of barley as a sugar source attributed to?
Which microorganism is responsible for lowering pH as acid-tolerant yeasts produce flavor during the fermentation process?
Which microorganism is responsible for lowering pH as acid-tolerant yeasts produce flavor during the fermentation process?
In the production of fish sauces, which microorganism is involved in the incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
In the production of fish sauces, which microorganism is involved in the incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
Which microorganism is commonly involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
Which microorganism is commonly involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
What is the primary function of salt added during the fermentation process of shredded cabbage to make sauerkraut?
What is the primary function of salt added during the fermentation process of shredded cabbage to make sauerkraut?
'Koji' is associated with which type of fermentation process?
'Koji' is associated with which type of fermentation process?
What is the primary role of Tetragenococcus halophila during the fermentation process?
What is the primary role of Tetragenococcus halophila during the fermentation process?
Which microorganism is involved in the fermentation of Swiss Cheese, contributing to its flavor and gas bubbles?
Which microorganism is involved in the fermentation of Swiss Cheese, contributing to its flavor and gas bubbles?
In beer and wine making, which microorganism is commonly involved in the fermentation process?
In beer and wine making, which microorganism is commonly involved in the fermentation process?
What type of fermentations are critical for the production of Beer, Wine, and many Dairy products?
What type of fermentations are critical for the production of Beer, Wine, and many Dairy products?
Which microorganism plays a critical role in lowering pH as acid-tolerant yeasts produce flavor during the fermentation process of Sauerkraut?
Which microorganism plays a critical role in lowering pH as acid-tolerant yeasts produce flavor during the fermentation process of Sauerkraut?
What is the primary function of Streptococcus thermophilus in the controlled fermentation of milk to produce Yoghurt?
What is the primary function of Streptococcus thermophilus in the controlled fermentation of milk to produce Yoghurt?
What is the primary purpose of the second microbial inoculum added after curd salting in cheese production?
What is the primary purpose of the second microbial inoculum added after curd salting in cheese production?
What is the primary function of Penicillium camemberti in cheese production?
What is the primary function of Penicillium camemberti in cheese production?
What did Minoru Shirota select L. casei Shirota from, which is now produced by Yakult?
What did Minoru Shirota select L. casei Shirota from, which is now produced by Yakult?
Which microorganisms are said to be useful in treating antibiotic induced diarrhea, IBS, IBD, and even associated with Brain and behavior?
Which microorganisms are said to be useful in treating antibiotic induced diarrhea, IBS, IBD, and even associated with Brain and behavior?
What is the primary function of acetic acid bacteria in the production of vinegar?
What is the primary function of acetic acid bacteria in the production of vinegar?
What did Elie Metchnikoff initiate in the Probiotic World?
What did Elie Metchnikoff initiate in the Probiotic World?
What does Penicillium roqueforti contribute to 'Blue Cheeses' during cheese production?
What does Penicillium roqueforti contribute to 'Blue Cheeses' during cheese production?
What is the main function of Propionibacterium freundenreichii during Swiss Cheese production?
What is the main function of Propionibacterium freundenreichii during Swiss Cheese production?
What is the primary function of Propionibacterium freundenreichii during Swiss Cheese production?
What is the primary function of Propionibacterium freundenreichii during Swiss Cheese production?
Which microorganism gives Swiss Cheese its flavor and gas bubbles?
Which microorganism gives Swiss Cheese its flavor and gas bubbles?
'La Ferment' was produced by which institute in the 1930s?
'La Ferment' was produced by which institute in the 1930s?
'Koji' is associated with which type of fermentation process?
'Koji' is associated with which type of fermentation process?
'Bifidobacteria' and 'Lactic acid bacteria' are commensals found in which part of the body?
'Bifidobacteria' and 'Lactic acid bacteria' are commensals found in which part of the body?
'S. cerevesiae' is involved in the fermentation of which beverages?
'S. cerevesiae' is involved in the fermentation of which beverages?
'Penicillium camemberti' gives the characteristic rind and flavor to which type of cheese?
'Penicillium camemberti' gives the characteristic rind and flavor to which type of cheese?
What did Elie Metchnikoff initiate in the Probiotic World?
What did Elie Metchnikoff initiate in the Probiotic World?
What microorganism is responsible for lowering pH as acid-tolerant yeasts produce flavor during the fermentation process?
What microorganism is responsible for lowering pH as acid-tolerant yeasts produce flavor during the fermentation process?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
Which microorganism is commonly used in brewing and is also used in African palm wine and Mexican pulque?
What is the primary function of boiling wort with hops in the brewing process?
What is the primary function of boiling wort with hops in the brewing process?
What is the unsuitability of barley as a sugar source attributed to?
What is the unsuitability of barley as a sugar source attributed to?
Which process is used for accessing and converting barley starch into sugar?
Which process is used for accessing and converting barley starch into sugar?
What are the main steps involved in making malt from barley?
What are the main steps involved in making malt from barley?
'Koji' is associated with which type of fermentation process?
'Koji' is associated with which type of fermentation process?
'La Ferment' was produced by which institute in the 1930s?
'La Ferment' was produced by which institute in the 1930s?
Which microorganism is commonly involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
Which microorganism is commonly involved in the fermentation of various dry sausages such as Salami, Pepperoni, and Bologna?
In the production of fish sauces, which microorganism is involved in the incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
In the production of fish sauces, which microorganism is involved in the incubation of fish and shrimps with salt into sealed vessels to allow natural microflora to work?
'Koji' is associated with which type of fermentation process?
'Koji' is associated with which type of fermentation process?
'La Ferment' was produced by which institute in the 1930s?
'La Ferment' was produced by which institute in the 1930s?
'Bifidobacteria' and 'Lactic acid bacteria' are commensals found in which part of the body?
'Bifidobacteria' and 'Lactic acid bacteria' are commensals found in which part of the body?
What did Elie Metchnikoff initiate in the Probiotic World?
What did Elie Metchnikoff initiate in the Probiotic World?
What process is used for accessing and converting barley starch into sugar?
What process is used for accessing and converting barley starch into sugar?
'Penicillium roqueforti' contributes to 'Blue Cheeses' during cheese production by:
'Penicillium roqueforti' contributes to 'Blue Cheeses' during cheese production by:
What is the primary function of 'Tetragenococcus halophilus' during fermentation?
What is the primary function of 'Tetragenococcus halophilus' during fermentation?
'Propionibacterium freudenreichii' plays a main role during Swiss Cheese production by:
'Propionibacterium freudenreichii' plays a main role during Swiss Cheese production by:
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Study Notes
Fermentation in Food and Beverage Production
- Coffee and cocoa fermentation processes involving indigenous fungi and bacteria
- Importance of Saccharomyces cerevisiae in brewing and its use in African palm wine and Mexican pulque
- Aerobic pathway preference of yeast for low oxygen fermentation and alcohol production
- Factors influencing wine making including grape variety, primary and secondary fermentations, and the use of skins in red wine
- Grapes crushed and fermented by indigenous yeasts or starter cultures in wooden or stainless steel fermentors
- Cider production similarities to wine production and the addition of sugar to apple juice
- Barley's unsuitability as a sugar source due to its high starch content
- Malting process for accessing and converting barley starch into sugar
- Steps involved in making malt, including soaking, germination, and kilning
- Wort preparation using malted grains and the mashing process to convert starch into fermentable sugars
- Boiling of wort with hops to inactivate amylases, stabilize flavor, and kill microbes
- Types of brewing yeasts, their fermentation temperatures, and differentiation of ale yeast from lager yeast
Fermentation in Food and Beverage Production
- Coffee and cocoa fermentation processes involving indigenous fungi and bacteria
- Importance of Saccharomyces cerevisiae in brewing and its use in African palm wine and Mexican pulque
- Aerobic pathway preference of yeast for low oxygen fermentation and alcohol production
- Factors influencing wine making including grape variety, primary and secondary fermentations, and the use of skins in red wine
- Grapes crushed and fermented by indigenous yeasts or starter cultures in wooden or stainless steel fermentors
- Cider production similarities to wine production and the addition of sugar to apple juice
- Barley's unsuitability as a sugar source due to its high starch content
- Malting process for accessing and converting barley starch into sugar
- Steps involved in making malt, including soaking, germination, and kilning
- Wort preparation using malted grains and the mashing process to convert starch into fermentable sugars
- Boiling of wort with hops to inactivate amylases, stabilize flavor, and kill microbes
- Types of brewing yeasts, their fermentation temperatures, and differentiation of ale yeast from lager yeast
Fermentation in Food and Beverage Production
- Coffee and cocoa fermentation processes involving indigenous fungi and bacteria
- Importance of Saccharomyces cerevisiae in brewing and its use in African palm wine and Mexican pulque
- Aerobic pathway preference of yeast for low oxygen fermentation and alcohol production
- Factors influencing wine making including grape variety, primary and secondary fermentations, and the use of skins in red wine
- Grapes crushed and fermented by indigenous yeasts or starter cultures in wooden or stainless steel fermentors
- Cider production similarities to wine production and the addition of sugar to apple juice
- Barley's unsuitability as a sugar source due to its high starch content
- Malting process for accessing and converting barley starch into sugar
- Steps involved in making malt, including soaking, germination, and kilning
- Wort preparation using malted grains and the mashing process to convert starch into fermentable sugars
- Boiling of wort with hops to inactivate amylases, stabilize flavor, and kill microbes
- Types of brewing yeasts, their fermentation temperatures, and differentiation of ale yeast from lager yeast
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