2019年10月4日 · While there are a number of products from fermentation, the most common are ethanol, lactic acid, carbon dioxide, and hydrogen gas (H 2). These products are used commercially in foods, vitamins, pharmaceuticals, or as industrial chemicals.

2021年11月18日 · In chemistry and biology, fermentation is a biochemical process that obtains energy from carbohydrates without using oxygen. Many foods come from fermentation, plus the process has industrial applications. Here is the definition of fermentation, examples of fermented products, and a look at how fermentation works. Fermentation Definition

In this context, fermentation typically refers to the fermentation of sugar to alcohol using yeast, but other fermentation processes involve the use of bacteria such as lactobacillus, including the making of foods such as yogurt and sauerkraut. Many fermented foods are mass-produced using industrial fermentation processes.

Fermentation is a type of redox metabolism carried out in the absence of oxygen. [1][2] During fermentation, organic molecules (e.g., glucose) are catabolized and donate electrons to other organic molecules. In the process, ATP and organic end products (e.g., lactate) are formed.

2024年5月31日 · Common products of fermentation include alcoholic beverages like beer and wine, dairy products like yogurt and cheese, pickled foods, vinegar, and biofuels. What is a Fermentation Example? An example of fermentation is the conversion of sugar to alcohol and carbon dioxide by yeast in brewing beer.

2025年2月5日 · Fermentation, chemical process by which molecules such as glucose are broken down anaerobically. More broadly, fermentation is the foaming that occurs during the production of wine and beer, a process at least 10,000 years old. The frothing results from the evolution of carbon dioxide gas.

2024年5月22日 · The products of fermentation vary based on the pathway and organisms involved. Two common types include lactic acid fermentation, resulting in the production of lactic acid, and alcoholic fermentation, yielding ethanol and carbon dioxide.

2023年7月13日 · Fermentation is an ancient technique of preserving food. The process is still used today to produce foods like wine, cheese, sauerkraut, yogurt, and kombucha. Fermented foods are rich in...

Fermented foods are defined as foods or beverages produced through controlled microbial growth, and the conversion of food components through enzymatic action. In recent years, fermented foods have undergone a surge in popularity, mainly due …

2022年8月23日 · Fermentation is a biochemical process in which carbohydrates like glucose or starch are converted to alcohol or acid without oxygen. Microorganisms like yeasts, anaerobic bacteria , and muscle cells in animals use fermentation as a means of producing ATP without the presence of oxygen.