{"title":"Bacterial Nanocellulose: A Sustainable Revolution in Food Science","authors":"Masoud Aman Mohammadi, Adel Mirza Alizadeh, Samira Dakhili, Safa Kooki, Seyede Marzieh Hosseini","doi":"10.1002/efd2.70080","DOIUrl":null,"url":null,"abstract":"<p>Bacterial nanocellulose (BNC) is an eco-friendly biomaterial celebrated for its exceptional physicochemical properties, making it valuable across diverse industries. Produced through bacterial fermentation, BNC exhibits high mechanical strength, biocompatibility, and biodegradability, ideal for applications in biomedicine, environmental remediation, and food science. In the food sector, BNC serves as a sustainable alternative to synthetic additives and packaging. It functions as a thickening, stabilizing, and gelling agent, improving texture, consistency, and shelf life in products like sauces, dairy, and gluten-free baked goods. Additionally, BNC's role as an edible coating and biodegradable packaging material offers innovative solutions for food preservation, reducing spoilage, and addressing plastic waste concerns. This review outlines BNC's production processes, emphasizing bacterial strain selection, culture media optimization, and fermentation control. It also highlights its multifaceted applications in enhancing food safety, packaging, and quality. Despite challenges such as high production costs, scalability issues, and regulatory compliance, future directions, including genetically engineered BNC, nanocomposites, and smart technology integration, suggest promising advancements. BNC is poised to transform food production and packaging by fostering more sustainable, innovative practices.</p>","PeriodicalId":11436,"journal":{"name":"eFood","volume":"6 4","pages":""},"PeriodicalIF":4.0000,"publicationDate":"2025-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/efd2.70080","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"eFood","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/efd2.70080","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Bacterial nanocellulose (BNC) is an eco-friendly biomaterial celebrated for its exceptional physicochemical properties, making it valuable across diverse industries. Produced through bacterial fermentation, BNC exhibits high mechanical strength, biocompatibility, and biodegradability, ideal for applications in biomedicine, environmental remediation, and food science. In the food sector, BNC serves as a sustainable alternative to synthetic additives and packaging. It functions as a thickening, stabilizing, and gelling agent, improving texture, consistency, and shelf life in products like sauces, dairy, and gluten-free baked goods. Additionally, BNC's role as an edible coating and biodegradable packaging material offers innovative solutions for food preservation, reducing spoilage, and addressing plastic waste concerns. This review outlines BNC's production processes, emphasizing bacterial strain selection, culture media optimization, and fermentation control. It also highlights its multifaceted applications in enhancing food safety, packaging, and quality. Despite challenges such as high production costs, scalability issues, and regulatory compliance, future directions, including genetically engineered BNC, nanocomposites, and smart technology integration, suggest promising advancements. BNC is poised to transform food production and packaging by fostering more sustainable, innovative practices.
期刊介绍:
eFood is the official journal of the International Association of Dietetic Nutrition and Safety (IADNS) which eFood aims to cover all aspects of food science and technology. The journal’s mission is to advance and disseminate knowledge of food science, and to promote and foster research into the chemistry, nutrition and safety of food worldwide, by supporting open dissemination and lively discourse about a wide range of the most important topics in global food and health.
The Editors welcome original research articles, comprehensive reviews, mini review, highlights, news, short reports, perspectives and correspondences on both experimental work and policy management in relation to food chemistry, nutrition, food health and safety, etc. Research areas covered in the journal include, but are not limited to, the following:
● Food chemistry
● Nutrition
● Food safety
● Food and health
● Food technology and sustainability
● Food processing
● Sensory and consumer science
● Food microbiology
● Food toxicology
● Food packaging
● Food security
● Healthy foods
● Super foods
● Food science (general)