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Current Trends in Green Technology of Carbohydrate Polymers

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

Deadline for manuscript submissions: closed (1 February 2023) | Viewed by 2119

Special Issue Editors

College of Biosystems Engineering and Food Science, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China
Interests: biopolymer; structural regulation; extrusion; functional materials; whole cereal
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Guest Editor
State Key Laboratory of Biobased Material and Green Papermaking, School of Food Science and Engineering, Qilu University of Technology, 3501 University Road, Jinan 250353, China
Interests: starch; starch film; electrospinning; functional materials; nanofiber
College of Food Science and Technology, Nanjing Agricultural University, 1 Weigang Road, Nanjing 210095, China
Interests: polysaccharides; starch; non-thermal processing; electric field; functional materials

Special Issue Information

Dear Colleagues,

Carbohydrate polymers are among the most abundant bioresources (i.e., agricultural, forestry, ocean resources, and their related industries) in nature. They are widely used in food products such as cereals, tubers, beans, and additives, as well as in the non-food sector, in forms such as alternative energy, biodegradable intermediates, functional materials, etc. New initiatives on the development of green materials and green technologies have instigated significant interest in the use of novel biopolymers of carbohydrates from renewable resources. Natural carbohydrate polymers, green chemosynthetic polymers, and biosynthetic polymers are considered to be developed. Thus far, guidelines of “sustainability, industrial ecology, eco-efficiency and green technology” have been proposed for the development of future carbohydrate-based materials, and the Special Issue of Current Trends in Green Technology of Carbohydrate Polymers aims at the exploration, modification, and utilization of both traditional and new carbohydrate polymers by green processing technologies.

This Special Issue of Molecules focuses on “Current Trends in Green Technology of Carbohydrate Polymers”. We encourage authors to submit critical reviews and research papers describing novel materials of carbohydrate polymers with green fabrication and green application. The development of green preparation methods, green modifiers, and innovative functions in green usage scenarios for carbohydrate polymers are also welcomed.

Dr. Enbo Xu
Dr. Zhengzong Wu
Dr. Dandan Li
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • Advanced physical treatments
  • Green chemical/biochemical technologies
  • Starch and non-starch polysaccharides
  • Carbohydrate-based functional materials
  • Carbohydrate-based foods

Published Papers (1 paper)

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Research

15 pages, 10192 KiB  
Article
Physicochemical Characterizations, Digestibility, and Lipolysis Inhibitory Effects of Highland Barley Resistant Starches Prepared by Physical and Enzymatic Methods
by Cong Wang, Xinyi Tian, Xiayin Zhang, Zhiming Zhang, Xiaoyu Zhang and Xiaoxiong Zeng
Molecules 2023, 28(3), 1065; https://0-doi-org.brum.beds.ac.uk/10.3390/molecules28031065 - 20 Jan 2023
Cited by 3 | Viewed by 1539
Abstract
This study aimed to investigate the differences in the physicochemical and structural characteristics, digestibility, and lipolysis inhibitory potential in vitro of highland barley resistant starches (HBRSs) prepared by autoclaving (HBSA), microwave-assisted autoclaving (HBSM), isoamylase (HBSI) and pullulanase (HBSP) debranching modifications. Results revealed that [...] Read more.
This study aimed to investigate the differences in the physicochemical and structural characteristics, digestibility, and lipolysis inhibitory potential in vitro of highland barley resistant starches (HBRSs) prepared by autoclaving (HBSA), microwave-assisted autoclaving (HBSM), isoamylase (HBSI) and pullulanase (HBSP) debranching modifications. Results revealed that the resistant starch content of native starch was significantly elevated after modifications. HBSA and HBSM showed distinctly higher swelling power and water-binding capacities along with lower amylose amounts and solubilities than those of HBSI and HBSP (p < 0.05). Fourier transform infrared spectroscopy and X-ray diffraction exhibited that HBSP displayed the highest degree of the ordered crystalline region and crystallinity with a mixture of CB- and V-type polymorphs. Meanwhile, HBSA and HBSM were characterized by their high degree of the amorphous region with a mixture of B- and V-type polymorphs. Physical and enzymatic modifications resulted in different functionalities of HBRSs, among which HBSP showed the lowest digestibility and HBSM exhibited the highest inhibitory activity on lipolysis due to their structure and structure-based morphology and particle size. This study provided significant insights into the development of native starch from highland barley as an alternative functional food. Full article
(This article belongs to the Special Issue Current Trends in Green Technology of Carbohydrate Polymers)
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