Related Experiment Video
Updated: May 13, 2026

Passive Administration of Monoclonal Antibodies Against H. capsulatum and Others Fungal Pathogens
Published on: February 14, 2011
Alternan as a glucan with miscellaneous applications: Properties, preparation, and health efficacies
Yang Liu1, Jushuang Qin1, Imran Mahmood Khan2
1College of Food and Health, Zhejiang Agriculture and Forest University, Hangzhou 311300, China.
Abstract:
Alternan is an extracellular α-D glucan produced by lactic acid bacteria and characterized by its unique structure of alternating α-(1 → 6) and α-(1 → 3) glycosidic bonds. Herein, we comprehensively and systematically summarized the advances in alternan research. The molecular features and physicochemical property of alternan, including its linkage components, and hydrocolloid behaviors, are thoroughly analyzed are discussed. Approaches including fermentation and enzyme engineering are estimated for producing alternan which can be modified by enzymatic or ultrasonic treatments with special properties. Alternan exhibits multiple properties including nanoparticle and film formation, thermal stability and immunochemistry, serving as texturing agent, prebiotics, and emulsifiers as well as ingredients for developing new commercial products. The alternan application across foods, medicine, healthcare, and cosmetic formulations is systematically reviewed with both commercial prospectives and challenges. This review aims to provide valuable insights and a perspective to support the expanded range of applications of alternan across multiple fields.
Related Concept Videos
Pharmaceutical Alternatives: Polymorphic Form-Related and Particle Size-Related Therapeutic Nonequivalence
Oral Hypoglycemic Agents: α-Glucosidase Inhibitors
Acarbose and miglitol are typically...
Overview of Fungi
Fungal Group Zygomycota
Fungal Phylum Ascomycota
Antifungal Agents

