Advanced Production, Analysis and Applications of Natural Antimicrobials and Antioxidants
A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Natural Products Chemistry".
Deadline for manuscript submissions: closed (31 March 2022) | Viewed by 24789
Special Issue Editor
Interests: Natural antimicrobials & antioxidants; encapsulation; advanced drying technologies; novel extraction and separation technologies; non-thermal preservation technologies
Special Issue Information
Dear Colleagues,
The chemical antioxidant and antimicrobial products have been accused for certain negative effects on human health, as well as for environmental problems. Therefore, a new trend has been established aiming at the substitution of them by non-hazardous natural bioactive compounds in real life applications. Among them we can consider the application of natural compounds in Agro-Food and Cosmetics sector, as well as in the production of nutraceuticals and natural medicines. The production of commercial products from natural raw materials which can be used as natural antioxidants or/and antimicrobials is a high added value activity and involves novel technologies. Novel “green” technologies like Microwave or Ultrasound assisted extraction or combination of them, High Voltage Discharge or high pressure extraction for the initial production of natural extracts are combined with advanced cross flow membrane technologies (MF, UF, NF and RO) or Industrial Chromatography for separation, purification and concentration of them. In addition, cutting edge, non-thermal preservation technologies like High Pressure, Pulsed Electric Field or Plasma have been emerged to safeguard the produced natural extracts against pathogens and spoilage microorganisms Moreover, low temperature non-destructive technologies like conventional or microwave freeze drying, vacuum microwave drying or electrospray are used for the drying of the purified natural extracts as well as for subsequent encapsulation of them to achieve color and odor masking, protection from oxidation and increase of the bioavailability of the contained natural bio-actives. An interesting aspect of natural product technology is also the use of agrofood-wastes as raw materials in order to gain added value and simultaneously decrease the carbon fingerprint of their production. Finally, novel research on natural products concerning modern instrumental methods for analysis and smart and commercially oriented applications of them, either as natural antimicrobials, or/and as antioxidants, can also be included in the present special issue.
Prof. Dr. Konstantinos Petrotos
Guest Editor
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
- Natural products
- Antimicrobial & Antioxidant activity
- Applications
- Novel Processing Technologies
- Advanced Instrumental Analysis
Benefits of Publishing in a Special Issue
- Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
- Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
- Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
- External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
- e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.
Further information on MDPI's Special Issue polices can be found here.