Editorial to Special Issue-Food Brewing Technology and Brewing Microorganisms
Yanru Chen1,2, Guiming Fu1,2, Jinjing Wang3
1State Key Laboratory of Food Science and Resources & College of Food Science and Technology, Nanchang University, Nanchang 330047, China.
Foods (Basel, Switzerland)
|September 9, 2023
Summary
Food brewing technology leverages microorganisms for food production using traditional and modern engineering. This vital industry impacts global food systems through innovative fermentation processes.
Area of Science:
- Food Science
- Microbiology
- Biotechnology
Background:
- Food brewing technology is crucial in the global food industry.
- It utilizes specific microorganism traits for food production.
- Both traditional and modern engineering techniques are employed.
Discussion:
- The role of microbial metabolism in food development.
- Innovations in fermentation processes for enhanced food products.
- The intersection of biotechnology and food manufacturing.
Key Insights:
- Microorganisms are central to diverse food production methods.
- Engineering techniques optimize microbial functions for food applications.
- Brewing technology significantly contributes to the food industry's output.
Outlook:
- Future advancements in microbial strain selection and engineering.
- Expanding applications of brewing technology in novel food development.
- Sustainable practices in industrial food fermentation.
Related Concept Videos
01:27Microorganisms in Agriculture and Food industry
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
01:23Microbial Fermentation
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
01:29Microbes in Food Production
Microbial fermentation is central to food biotechnology, enhancing flavor, texture, preservation, and stability. Fermentative microorganisms metabolize carbohydrates into organic acids, alcohols, and other metabolites that inhibit spoilage organisms and improve digestibility while contributing distinctive sensory qualities.In baking, amylases naturally present in flour hydrolyze starch into monosaccharides such as glucose, which Saccharomyces cerevisiae ferments anaerobically. Through...
01:25Microbes in Beverage Production
Alcoholic beverages such as wine, beer, and spirits are the products of microbial fermentation processes that transform simple sugars into ethanol and a wide array of complex flavor compounds. These transformations rely on the metabolic activities of specific yeasts and bacteria, which are selected and controlled to yield the desired beverage characteristics.Wine Fermentation and MaturationWine production begins with the crushing of grapes to release juice and pulp, forming a must that is...
01:27Microbes in the Production of Fermented Foods
Lactic acid bacteria (LAB) and molds are instrumental in fermenting plant-based foods to enhance preservation and ensure year-round availability. These microbial processes convert plant carbohydrates into organic acids and other metabolites that inhibit spoilage organisms and contribute to the sensory qualities of the final product.In sauerkraut production, cabbage goes through a microbial succession that starts with cocci such as Leuconostoc mesenteroides. These microbes begin fermentation by...
01:22Bioreactor Controls-III
Strain improvement is a foundational strategy in industrial microbiology aimed at maximizing microbial productivity, particularly because natural isolates typically yield commercially valuable products in very low concentrations. Although optimizing the culture medium and environmental conditions can improve yields, these adjustments are inherently limited by the organism’s genetic potential. As a result, the focus shifts toward genetic modifications to enhance biosynthetic capacity. The...