Research progress on the functions, preparation and detection methods of l-fucose.

Food Chem

Marine College, Shandong University, Weihai 264209, China; Weihai Research Institute of Industrial Technology, Shandong University, Weihai 264209, China. Electronic address:

Published: February 2024

AI Article Synopsis

Article Abstract

l-fucose is a six-carbon sugar that has potential applications in many fields. It exerts antitumor effects and could relieve intestinal disease. It exhibits potential as an emulsifier in the food industry. It is also used as a functional food and in anti-aging skincare products. However, at present, it is not possible to prepare high-purity l-fucose on a large scale, and its preparation needs further development. This review summarizes the preparation methods of l-fucose including chemical synthesis, enzymatic synthesis, microbial fermentation, and separation and purification from algae. The detection methods of l-fucose are also introduced in detail, such as l-fucose-specific lectin, detection l-fucose dehydrogenase, cysteine-sulfuric acid method, high-performance liquid chromatography, gas chromatography, and biosensors. In this review, the properties and pharmacological effects of l-fucose; preparation methods, and the commonly used detection methods of l-fucose are reviewed to serve as a reference material.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.foodchem.2023.137393DOI Listing

Publication Analysis

Top Keywords

methods l-fucose
16
detection methods
12
l-fucose
8
preparation methods
8
methods
5
progress functions
4
preparation
4
functions preparation
4
detection
4
preparation detection
4

Similar Publications

Fucosidosis: A Review of a Rare Disease.

Int J Mol Sci

January 2025

Department of Molecular Biology and Genetics, Çanakkale Onsekiz Mart University, Çanakkale 17100, Turkey.

Fucosidosis is a rare lysosomal storage disease caused by α-L-fucosidase deficiency following a mutation in the gene. This enzyme is responsible for breaking down fucose-containing glycoproteins, glycolipids, and oligosaccharides within the lysosome. Mutations in result in either reduced enzyme activity or complete loss of function, leading to the accumulation of fucose-rich substrates in lysosomes.

View Article and Find Full Text PDF

Background And Objectives: Salivary glands proteins but not glycoconjugates have been previously studied in mosquito vectors of human diseases. Glycoconjugates from salivary gland-derived proteins from human-feeding tick vectors can elicit hypersensitivity reactions which may also occur with mosquito bites. Protein glycoconjugate in salivary glands of the principal arboviral vector Aedes aegypti and the rapidly spreading malaria vector Anopheles stephensi were therefore investigated.

View Article and Find Full Text PDF

This study investigated, for the first time, the alterations in the uterine echotexture and blood flow in cyclic and acyclic (inactive ovary) goats using ultrasonography. The study aimed also to evaluate the metabolomic changes in the plasma of cyclic and acyclic goats. Furthermore, the histopathological approach was applied to the specimens of the uterus to validate the findings of this study.

View Article and Find Full Text PDF

Ultrasound-Assisted Enzymatic Extraction of Polysaccharides from : Optimization, Structural Characterization, and Inhibition of α-Synuclein Aggregation.

Foods

December 2024

Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, China.

This study optimized ultrasound-assisted enzymatic (UAE) extraction of TMP ( polysaccharide) through response surface methodology. The optimal conditions included complex enzyme comprising 1.15% cellulase, 0.

View Article and Find Full Text PDF

Metabolic engineering of Priestia megaterium for 2'-fucosyllactose production.

Microb Cell Fact

January 2025

Department of Chemical & Biological Engineering, Korea University, Seoul, 136-763, Korea.

Background: 2'-Fucosyllactose (2'-FL) is a predominant human milk oligosaccharide that significantly enhances infant nutrition and immune health. This study addresses the need for a safe and economical production of 2'-FL by employing Generally Recognized As Safe (GRAS) microbial strain, Priestia megaterium ATCC 14581. This strain was chosen for its robust growth and established safety profile and attributing suitable for industrial-scale production.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!