alginic acid

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Related to alginic acid: alginic acid sodium salt
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  • noun

Synonyms for alginic acid

a gum used especially as a thickener or emulsifier


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Alginic acid, the heteropolysaccharides is comprised of [beta]-D-mannuronic acid its C-5 epimer [alpha]-L-guluronic acid [1].
Optometrist and clinical director at UltraVision, Lynn White, said: "Seed 1DayPure lenses are uniquely comfortable due to the presence of naturally occurring alginic acid in the packaging solution." She added: "This interacts with the lens surface, conferring excellent wettability throughout the day."
A hydrolysate of alginic acid has antimicrobial activity, but it has not been used at industrial scale.
Alginic acid is also used in paper industries for surface sizing, coating material for welding rods, manufacturing of ceramics and water-treatment (Steinbuchel et al., 2001).
Brown seaweed (Undaria pinnatifida) is rich in a polysaccharide of alginic acid which has been demonstrated to suppress cholesterol absorption, and discharge heavy metals as well as act to prevent artery hardening (Kimura et al., 1996; Amano et al., 2005; Yoon et al., 2008).
According to the researchers, the three-layer electromagnetic nanocomposite was made of alginic acid natural polymer, the copolymer of poly(aniline-co-pyrrole) and iron oxide magnetic nanoparticles.
Possible Production (Sodium Alginate): The possible production of sodium alginate is the amount of the sodium salt of alginic acid extracted from the naturally grown brown algae collected from the selected region of the seashore.
The alginate is usually found in the seaweed cell walls, as calcium, magnesium, sodium and potassium salts, derived from the interaction between alginic acid and alkaline or alkaline earth elements found in seawater (ANTUNES et al., 2003).
LEES' SNOWBALLS INGREDIENTS Mallow (granulated sugar, glucose syrup, dried egg white, rice flour, water (not declared as used to reconstitute dried egg white and is boiled off during processing), emulsifier, (alginic acid)) Chocolate flavoured coating (sugar, vegetable fats, whey powder, fat reduced cocoa powder, emulsifiers (soya lecithin, polyglycerol polyricinoleate), natural vanilla flavouring) desiccated coconut.
By its nature, this structure stabilizer is a sodium salt of alginic acid, or a polysaccharide in brown algae cell walls.
For fruit juice, this means mixing the juice with alginic acid, which is then dripped into a cold bath of calcium chloride.
The decrease of protein digestibility by polysaccharides is often explained by the interactions between these two macromolecules that prevent the protein hydrolysis.Dietary fibres include not only material such as wheat bran which is removed during the refinement of wheat, but also viscous soluble polysaccharides such as pectin, locust bean gum, carrageenan, alginic acid and gum arabic.Gum Arabic is primarily indigestible to both humans and animals.
If this is insufficient, the addition of a linear film-forming polyacid, such as the commercially available car-boxymethycellulose or alginic acid, has been shown in bonding studies to provide acidic coatings strongly adherent to cellulosic fibers.
Terwet(r)1004 and alginic acid failed to obtain more than 80% conidial germination, hence were excluded as ingredients of WG for causing adverse effects on conidial viability.
Alginic acid also called algin or alginate is an anionic polysaccharide found in brown seaweed and marine algae such as Laminaria hyperborea, Ascophyllum nodosum, and Macrocystis pyrifera [61].