Re, pH and salt concentrations ranges Gelforming capability, water insolubility, edible and nontoxic has biological activity Not soluble in most solvents and high tensile strength High viscosity and acid stability Gelling and thickening capacity Gelling capacityApplications Foods, Pharmaceutical industry (Blood volume expander) and Protocol Chromatographic media Food hydrocolloid and medicine (surgical dressings, wound management and controlled drug release) Foods, petroleum market, pharmaceuticals, cosmetics and personal care items Foods, pharmaceutical business, heavy metal removal and concrete additiveBacteria strainsL.mesenteriodesAlginateGuluronic acid and mannuronic acid P.aeruginosa plus a.vinelandiiXanthanGlucose, mannose and glucuronic acid Xanthomonas spp.CurdlanGlucose Rhizobium meliloti and Agrobacterium radiobacterCelluloseGlucose Glucose and galactose Glucuronic acid Fucose, glucose, glucoronate, and galactoseFoods (indigestible fiber), biomedical (wound healing, tissue engineered blood vessels) and audio speaker diaphragms Meals and oil recovery Food and cosmetics productsAcetobacter spp.Succinoglycan Alcaligenes faecalis var.myxogenes Sinorhizobium meliloti MNCS and Gluconacetobacter hansenii E.coli, Shigella spp Salmonella spp.and Enterobacter spp.Glucuronan Cosmetics and individual care productsColanic acid Int.J.Mol.Sci..Future Prospects for Bacterial ExopolysaccharidesThe effective effects of bacteria to human overall health, with respect for the improvement of functional food, have largely been attributed to its exopolysaccharides.A few of these bacteria are known as probiotics; a notion Salminen et al. describes as reside microbial food ingredients that are of advantage to human well being.The overall health advertising effects of probiotics has been attributed partly to exopolysaccharides.Antitumor, antiulcer, immunomodulatory, antiviral and cholesterol lowering activities are some of the overall health rewards adduced to these exopolysaccharides.Lactobacillus lactis subsp.cremoris, enjoys wide application in dairy industries for yogurt production resulting from the particular rheological properties that it impacts on merchandise; on the other hand, this exact same organism PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/21600948 is thought to possess some healthpromoting properties.Other implicated Lactobacillus strains contains Lactobacillus delbrueckii subsp.bulgaricus, Lactobacillus helveticus and Lactobacillus rhamnosus .Furthermore, studies by Martin et al. show that some bacterial exopolysaccharides alone or as conjugates could act as a really potent somnogen, hence sleep induction using a organic item with no side effects will get rid of dependence on xenobiotics for sleep induction.Although bacterial exopolysaccharide applications spans by way of places for example the sector (textile, dairy, cosmetics, and so on), wellness (medicine and pharmaceuticals) and atmosphere (remediation, flocculation and so forth); its application within the flocculation approach will probably be a significant milestone to overall health promotion and ecofriendly usage in particular in municipal and wastewater treatment processes.The flocculations of suspended particles in water remedy plants have applied the use of inorganic salts of aluminium for instance aluminium sulphate and polyaluminium chloride and organic synthetic polymers of polyacrylamide derivatives and polyethylene imine .These flocculants have been shown to possess adverse well being effects which include neurotoxicity, carcinogenicity and Alzheimer’s illness , necessitating the will need for secure options.This quest has been the driving.
