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Biological and Physiological Properties of Pectins

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Applied Chemistry".

Deadline for manuscript submissions: closed (31 December 2021) | Viewed by 5132

Special Issue Editors


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Guest Editor
Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, University of Palermo, Palermo, Italy
Interests: antimicrobials; biomaterials; microbiology; biotechnology; nanomaterials

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Guest Editor
Istituto per lo Studio dei Materiali Nanostrutturati, CNR, Palermo, Italy
Interests: nanochemistry; bioeconomy; biomaterials; green chemistry

Special Issue Information

Dear Colleagues,

Research concerning the broad and diverse biological and physiological properties of pectin is flourishing around the world. Studies go from the rediscovery of its antimicrobial activity through its use as a medicinal substance and promising biomaterial in regenerative medicine.

It is now clear that the uses of this heteropolysaccharide will soon go well beyond its use as a texturizing agent in the food industry, where the hydrothermally extracted biopolymer is in high demand as the preferred natural hydrocolloid.

The aforementioned intense research in the life sciences are almost concomitant to those in green chemistry, which now afford pectins that are far less degraded and of higher bioactivity when compared to the commercial pectin extracted from dried citrus peel or apple pomace using mineral acid in hot water. Hence, we believe that a Special Issue collecting openly accessible research articles, reviews, and commentaries devoted to the biological and physiological properties of pectins in a reputed journal such as Molecules is timely and welcome.

We invite colleagues in the life, chemical, and material sciences communities to contribute manuscripts to this themed Special Issue. Authors affiliated with institutions participating in the MDPI Institutional Open Access Program benefit from a reduction in the article processing charge, whereas for authors from low-income and middle-income countries, waivers or discounts will be granted on a case-by-case basis.

With kind regards,

Dr. Alessandro Presentato
Dr. Antonino Scurria
Guest Editors

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • pectin
  • heteropolysaccharide
  • pectin in medicine
  • pectin bioactivity
  • natural drugs
  • natural antimicrobials
  • biomaterials

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Published Papers (1 paper)

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Research

9 pages, 1376 KiB  
Article
Volatile Compounds of Lemon and Grapefruit IntegroPectin
by Antonino Scurria, Marzia Sciortino, Alessandro Presentato, Claudia Lino, Elena Piacenza, Lorenzo Albanese, Federica Zabini, Francesco Meneguzzo, Domenico Nuzzo, Mario Pagliaro, Delia Francesca Chillura Martino, Rosa Alduina, Giuseppe Avellone and Rosaria Ciriminna
Molecules 2021, 26(1), 51; https://doi.org/10.3390/molecules26010051 - 24 Dec 2020
Cited by 24 | Viewed by 4668
Abstract
An HS-SPME GC-MS analysis of the volatile compounds adsorbed at the outer surface of lemon and grapefruit pectins obtained via the hydrodynamic cavitation of industrial waste streams of lemon and grapefruit peels in water suggests important new findings en route to understanding the [...] Read more.
An HS-SPME GC-MS analysis of the volatile compounds adsorbed at the outer surface of lemon and grapefruit pectins obtained via the hydrodynamic cavitation of industrial waste streams of lemon and grapefruit peels in water suggests important new findings en route to understanding the powerful and broad biological activity of these new pectic materials. In agreement with the ultralow degree of esterification of these pectins, the high amount of highly bioactive α-terpineol and terpinen-4-ol points to limonene (and linalool) decomposition catalyzed by residual citric acid in the citrus waste peel residue of the juice industrial production. Full article
(This article belongs to the Special Issue Biological and Physiological Properties of Pectins)
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