Q: Fermentation causes the frothy fluid that can develop in gas gangrene True False
A: Gas Gangrene is the term given to a bacterial infection where gas fills up the tissues. It is also…
Q: Which of the following is a fermentation of cheese? A. Lactic acid B. Ethanol C. Pyruvic acid D.…
A: Option A is correct.
Q: Alcoholic Fermentation Results 90 80 70 60 20 10 Original 15 mins 30 mins 45 mins 60 mins 75 mins 90…
A: Alcoholic fermentation is an anaerobic process in which sugar molecules was converted into ethanol…
Q: Name the gas used for making vegetable ghee?
A: Vegetable ghee is a type of cooking fat used in the Middle East region and in the Indian…
Q: Describe the kind of food that would have lactic acid bacteria. Mention their useful applications.
A: Lactic acid bacteria are widespread in any environment that is rich in carbohydrates, such as…
Q: Describe the environmental conditions that would cause amuscle cell to undergo fermentation.
A: Fermentation Fermentation is simply the anaerobic breakdown of glucose and other organic molecules…
Q: Explain how microbes used in the production of fermented products such as beer, cheese, and pickles.
A: Explanation how microbes used in the production of fermented products such as beer, cheese, and…
Q: Explain the role of lactic acid bacteria and yeast in the making of fermented foods.
A: Through the activity of enzymes, fermentation is an anaerobic process which results in chemical…
Q: Bacteria that may cause food spoilage is known as
A: When microbial growth takes place in food then it is called as food spoilage.
Q: How can you explain the fact that an unopened carton of milk in the refrigerator will eventually…
A: Mammary glands create milk, which is a nutritionally rich thick liquid.
Q: What are diffeent kind of product that can be mode with a milk from dairy farm?
A: Dairying is a branch of agriculture, which involves the breeding, raising, and utilization of dairy…
Q: Give one example of a cereal/legume product that can be fermented by molds. Explain.
A: In many regions of the globe, fermented meals made from the most popular varieties of grains are…
Q: Define the term pyogenic, what is this term referring to?
A: Pyogenic are those bacteria which leads to Infections in which pus is produced. Pus is white-yellow,…
Q: During the fermentation process what happens to the lactose (milk sugar)? What are the end products…
A: Introduction Fermentation is a metabolic process that uses enzymes to cause chemical changes in…
Q: State four reasons why barley is terminated in beer brewing process.
A: Beer brewing: The process of production of beer by steeping a starch source in water,…
Q: List some dairy, meat, beverage, and vegetable foods producedby microbial fermentation. What is the…
A: Microorganisms are widely used in the food industry for the process of fermentation. During…
Q: Why is the batch bioreactor is suitable in milk fermentation?
A: Batch bioreactor is a closed system and the process lasts until the nutrients are consumed.
Q: Discuss completely the fermentation process involved in yogurt making using powdered milk.
A: Fermented milk products are made when milk ferments using specific kinds of bacteria named as…
Q: Why in cake and bread manufacture are alcoholic fermenting organisms used and not lactic fermenting…
A: The metabolic process in which enzyme acts on an organic substrate that leads to certain chemical…
Q: Does pasteurisation effectively kill all the miroorganisms in milk? If not, why is it used?
A: Pasteurisation includes warming fluids at high temperatures for short measures of time.…
Q: Why do you think it is important to end the tempeh fermentation before the molds sporulate?
A: Tempeh is a traditional dish of he Indonesian people. Tempeh is prepared by fermenting of soybeans…
Q: Explain why we need to pasteurize the milk before consuming.
A: Pasteurization is a process in which the liquid food products are mildly heated (to below 100 °C) in…
Q: Primary function of fermentation (3 words incl. abbrev.)
A: Fermentation is a metabolic process that produces chemical changes in organic substrates through the…
Q: microorganism
A: Soy sauce is an oriental fermented product produced by two step of fermentation 1. solidstate…
Q: Explain the reason that why only specific microbes are selected to produce the fermented products…
A: Fermentation refers to "partial oxidation" of sugars by microbes using the organic molecule to…
Q: What are the results of the TSI from the enteric bacteria P. vulgaris? A. Black butt, yellow…
A: The Triple Sugar Iron (TSI) test is a microbiological assay that evaluates a microorganism's ability…
Q: Describe the industrial fermentation process of Cephalosporin by including the type of fermentation…
A: Antibiotics are produced in the bioreactors. The isolation of the product depends on the quantity…
Q: Which type of food had the lowest bacterial count? Explain.
A: Introduction: Bacterial count is an important factor to assess in the prepared food. It gives an…
Q: Produce vinegar using rice
A: Vinegar is an aqueous solution of acetic acid and trace chemicals including flavorings. Vinegar…
Q: Yeast is used in the production of
A: Yeast is unicellular fungi, that belongs to Saccharomyces genus. It reproduce asexually by budding.…
Q: You are working in a factory that is producing chemicals from the bacterium Corynebacterium…
A: Corynebacterium glutamicum is a facultative anaerobic gram-positive, catalase-positive, rod-shaped…
Q: During lactic acid fermentation, what fraction of energy is approximately released from the glucose…
A: The glucose is broken down to produce energy by the process of respiration. The lactic acid…
Q: Food microbiology involves the following, except _______________ . a. fermentation b. western…
A: Introduction :- The study of microorganisms that colonise, alter, and process food as well as those…
Q: Explain how bacteria cause food to spoil.
A: Introduction: Bacteria are little single-celled life forms. Bacteria are discovered wherever on…
Q: After fermentation, what gas is trapped in the closed end of the fermentation tube?
A: Fermentation is the process of conversion of sugars to acids, alcohols, or gases in the absence of…
Q: Why can milk become sour due to bacteria even though it has been pasteurized?
A: Pasteurization is the process in which non-packaged and packaged foods such as fruit juice, milk, or…
Q: Why are anaerobic microbes important for making food?
A: they are the organism that does not require oxygen for their metabolic activity in anaerobic…
Q: Describe the deference between microbial contamination and microbial fermentation in milk?
A: Fermented or cultured milk is prepared by adding microbes like bacteria or moulds to the normal milk…
Q: Describe three patterns of fermentation typical of microbes.
A: The metabolic process that produces chemical changes in the organic substrate by the enzymes action…
Q: Why does the rate of product formation level off with time?
A: Reaction rate = Δ[C]/Δt, where Δ[C]= change in product concentration overtime period Δt. Products…
Q: the use of ribonuclease enzyme
A: Fermentation involves several reactions and enzymes that are involved in the chemical reactions.…
Q: bacteria is involved in the proce ss of fermentation to make different types of food, like yogurt,…
A: The bacteria are a diverse group of unicellular and microscopic prokaryotic organisms, that is, they…
Q: Describe how the survival of yogurt cultures used to increase the quality of dairy products?
A: Foods get spoilt not only by the microorgansim but also by the several other factors such as the…
Q: Explain the changes that milk undergoes when suitable starter / inoculum is added to it . How does…
A: Microbes are microscopic organism that cannot be seen as such through naked eyes but microscope is…
Q: polecules used during process, purpose Fermentation & or Occurs when? cules produced during
A: Every living organism needs the energy to carry out its basic life processes. For this purpose, many…
Describe how bacterial fermentation causes milk to sour.
Step by step
Solved in 2 steps
- describe the production of soy sauce and explain the role of each microorganism in each stage of production.Explain the changes that milk undergoes when suitable starter / inoculum is added to it . How does the end product formed prove to be beneficial for human health ?discusses an important practical application of fermentation.