Physical Description
White to light-tan powder
Degree of Deacetylation
≥ 90.0%
Viscosity (1% in 1% AcOH, 20°C)
100 - 300 cps
Solubility (in acetic acid)
≤ 99%
pH (1% in water, 20°C)
6.0 - 8.0
Yeast and Mould
≤ 100CFU/g
Total Plate Count
≤ 1000CFU/g
Specification Version
1.1
Not classified as a hazardous substance or mixture
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Elicitation of fruit defense response by active edible coatings embedded with phenylalanine to improve quality and storability of avocado fruit
Lilah Saidi, Danielle Duanis-Assaf, Ortal Galsarker, Dalia Maurer, Noam Alkan, Elena Poverenov
Postharvest Biology and Technology, 111442, 174 (2021)
Edible coatings attract high research attention as an effective natural approach for maintaining fresh agricultural produce quality and storability. In this study, a series of polysaccharide-based coatings that contain, for the first time, an elicitor of fruit defense response, phenylalanine, were …
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Non-radical synthesis of chitosan-quercetin polysaccharide: Properties, bioactivity and applications
Yevgenia Shebis, Alexander Laskavy, Anat Molad-Filossof, Hadar Arnon-Rips, Michal Natan-Warhaftig, Gila Jacobi, Elazar Fallik, Ehud Banin, Elena Poverenov,
Carbohydrate Polymers, 119206, 284 (2022)
Quercetin-chitosan (QCS) polysaccharide was synthesized via non-radical reaction using L-valine-quercetin as the precursor. QCS was systematically characterized and demonstrated amphiphilic properties with self-assembling ability. In-vitro activity studies confirmed that quercetin grafting does not…
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