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Advanced Technologies for the Extraction of Marine Brown Algal Polysaccharides

Overview
Journal Mar Drugs
Publisher MDPI
Specialties Biology
Pharmacology
Date 2020 Mar 22
PMID 32197494
Citations 56
Authors
Affiliations
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Abstract

Over the years, brown algae bioactive polysaccharides laminarin, alginate and fucoidan have been isolated and used in functional foods, cosmeceutical and pharmaceutical industries. The extraction process of these polysaccharides includes several complex and time-consuming steps and the correct adjustment of extraction parameters (e.g., time, temperature, power, pressure, solvent and sample to solvent ratio) greatly influences the yield, physical, chemical and biochemical properties as well as their biological activities. This review includes the most recent conventional procedures for brown algae polysaccharides extraction along with advanced extraction techniques (microwave-assisted extraction, ultrasound assisted extraction, pressurized liquid extraction and enzymes assisted extraction) which can effectively improve extraction process. The influence of these extraction techniques and their individual parameters on yield, chemical structure and biological activities from the most current literature is discussed, along with their potential for commercial applications as bioactive compounds and drug delivery systems.

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References
1.
Collado-Gonzalez M, Ferreri M, Freitas A, Santos A, Ferreira N, Carissimi G . Complex Polysaccharide-Based Nanocomposites for Oral Insulin Delivery. Mar Drugs. 2020; 18(1). PMC: 7024366. DOI: 10.3390/md18010055. View

2.
Park J, Choi S, Park S, Lee Y, Park J, Song P . Promoting Wound Healing Using Low Molecular Weight Fucoidan in a Full-Thickness Dermal Excision Rat Model. Mar Drugs. 2017; 15(4). PMC: 5408258. DOI: 10.3390/md15040112. View

3.
Boateng J, Matthews K, Stevens H, Eccleston G . Wound healing dressings and drug delivery systems: a review. J Pharm Sci. 2007; 97(8):2892-923. DOI: 10.1002/jps.21210. View

4.
Zhu X, Su M, Tang S, Wang L, Liang X, Meng F . Synthesis of thiolated chitosan and preparation nanoparticles with sodium alginate for ocular drug delivery. Mol Vis. 2012; 18:1973-82. PMC: 3413446. View

5.
Thomas A, Harding K, Moore K . Alginates from wound dressings activate human macrophages to secrete tumour necrosis factor-alpha. Biomaterials. 2000; 21(17):1797-802. DOI: 10.1016/s0142-9612(00)00072-7. View