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Polysaccharides, Volume 4, Issue 2

June 2023 - 7 articles

Cover Story: The food industry aims to develop preservation strategies as alternatives to conventional packaging. Polysaccharide-based edible coatings (PBEC) have drawn the attention due to their ability for controlled release of food additives and protection of sensitive compounds in coated foods. Overall, this type of coating improved the quality of fruits and vegetables by controlling enzyme activities, enhancing physicochemical characteristics, regulating microbial-load, and improving nutritional and sensory properties of foods. PBEC exhibit antioxidant and antimicrobial properties when bioactive compounds are incorporated into the coating matrix. PBEC can be used as a preservation strategy and may play a vital role in human health when consumed with the food. View this paper
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Articles (7)

  • Article
  • Open Access
9 Citations
3,316 Views
13 Pages

Xylan Solubilization from Partially Delignified Biomass, and Residual Lignin Removal from Solubilized Xylan

  • Ranieri Bueno Melati,
  • Daiane Cristina Sass,
  • Jonas Contiero and
  • Michel Brienzo

Xylan is a macromolecule of industrial interest that can be solubilized from lignocellulosic materials, such as sugarcane bagasse, which is a renewable source. However, the solubilization methods of xylan need to be better developed for use in indust...

  • Review
  • Open Access
9 Citations
4,172 Views
20 Pages

The elevation of carbon dioxide (CO2) levels in the atmosphere is responsible for global warming which in turn causes abrupt climate change and consequently poses a threat to living organisms in the coming years. To reduce CO2 content in the atmosphe...

  • Article
  • Open Access
1 Citations
3,407 Views
14 Pages

Encapsulation of Allergens into Core–Shell Chitosan Microparticles for Allergen-Specific Subcutaneous Immunotherapy

  • Mariya Konovalova,
  • Elena Kashirina,
  • Kseniya Beltsova,
  • Olga Kotsareva,
  • Gulnar Fattakhova and
  • Elena Svirshchevskaya

IgE-mediated allergic reaction occurs in response to harmless environmental compounds, such as tree and grass pollen, fragments of household microorganisms, etc. To date, the only way to treat IgE-mediated allergy is allergen-specific immunotherapy (...

  • Article
  • Open Access
38 Citations
6,651 Views
13 Pages

Nanoparticle-based seed priming has opened new avenues in crop science due to their plant growth promoting potential. Similarly, biopolymers such as chitosan (CS) are widely studied as seed priming agents due to the biodegradable and biocompatible na...

  • Review
  • Open Access
43 Citations
8,843 Views
13 Pages

The consumption of insects as an alternative protein source is acceptable as a sustainable alternative to mainstream protein sources. Apart from containing a high protein content, insects also have dietary fiber in the form of chitin, which helps to...

  • Review
  • Open Access
44 Citations
13,367 Views
17 Pages

Application of Polysaccharide-Based Edible Coatings on Fruits and Vegetables: Improvement of Food Quality and Bioactivities

  • Rosy G. Cruz-Monterrosa,
  • Adolfo A. Rayas-Amor,
  • Ricardo M. González-Reza,
  • María L. Zambrano-Zaragoza,
  • José E. Aguilar-Toalá and
  • Andrea M. Liceaga

Most foods derived from plant origin are very nutritious but highly perishable products. Nowadays, the food industry is focusing on the development of efficient preservation strategies as viable alternatives to traditional packaging and chemical trea...

  • Article
  • Open Access
4 Citations
4,604 Views
11 Pages

Heparin in Acid and Alkaline Environments—A Study of the Correlations between Hydrodynamic Properties and Desulphation

  • Aleksandra Maria Kozlowski,
  • Vlad Dinu,
  • Thomas MacCalman,
  • Alan Mark Smith,
  • Johannes Peter Roubroeks,
  • Edwin Alexander Yates,
  • Stephen Ernest Harding and
  • Gordon Alistair Morris

This work evaluated the hydrodynamic properties of heparin hydrolysed at temperatures ranging from 40 °C to 80 °C in buffered acid and alkaline environments. The correlation between hydrodynamic parameters led to the conclusion that polymer c...

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Polysaccharides - ISSN 2673-4176