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Natural Additives in Food

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

Deadline for manuscript submissions: closed (31 January 2019) | Viewed by 158492

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Special Issue Editors


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Guest Editor
Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
Interests: natural bioactive compounds; medicinal chemistry; bioactivity and toxicology; functional applications
Special Issues, Collections and Topics in MDPI journals

grade E-Mail Website
Guest Editor
Centro de Investigação de Montanha CIMO, Instituto Politécnico de Bragança, Campus de Santa Apolónia, P-5300253 Bragança, Portugal
Interests: food chemistry; natural products; functional foods
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The controversy and ambiguity related with chemical additives, allied to sporadic scares, have paved the way for natural additives to gain interest and funding. Today, most consumers prefer foods added with natural additives, rather than artificial ones, which is seen by the food industry as an opportunity to find new and more efficient natural-based solutions, while fighting to reduce the overall use of additives, producing minimally processed goods. The benefits of natural additives are endless, their synergy and effectiveness are a great leap over artificial additives that carry out, in most cases, only one effect over the food.

The plant and fungi kingdoms are great sources of bioactive compounds, that can be used to develop natural food ingredients. These natural compounds can be added as extracts, taking advantage of the synergistic effects between compounds, or as individual molecules, after purification, thus adding the most bioactive ones to the foodstuff. Although quite promising, natural additives still face some drawbacks and limitations. Therefore, an important research topic is the discovery of new alternative sources of natural additives fulfilling the different classes: preservatives (antimicrobials, antioxidants and anti-brownings), nutritional additives, coloring agents, flavoring agents, texturizing agents and miscellaneous agents.

This Special Issue “Natural Additives in Food” invites researchers to contribute with original research or review articles related to natural ingredients for food applications, including natural compounds obtained from plants, mushrooms, marine and bee products, extraction procedures, chemical identification, stabilization techniques, and food incorporation.

Dr. Lillian Barros
Prof. Dr. Isabel C.F.R. Ferreira
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

  • Bio-based compounds
  • Extraction procedures
  • Chemical characterization
  • Food incorporation
  • Stabilization techniques
  • Functional foods

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Published Papers (18 papers)

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Research

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16 pages, 2396 KiB  
Article
Influence of Pickling Process on Allium cepa and Citrus limon Metabolome as Determined via Mass Spectrometry-Based Metabolomics
Molecules 2019, 24(5), 928; https://doi.org/10.3390/molecules24050928 - 7 Mar 2019
12 pages, 1804 KiB  
Article
Bark Extract of the Amazonian Tree Endopleura uchi (Humiriaceae) Extends Lifespan and Enhances Stress Resistance in Caenorhabditis elegans
Molecules 2019, 24(5), 915; https://doi.org/10.3390/molecules24050915 - 6 Mar 2019
13 pages, 984 KiB  
Article
Influence of Temperature, Solvent and pH on the Selective Extraction of Phenolic Compounds from Tiger Nuts by-Products: Triple-TOF-LC-MS-MS Characterization
Molecules 2019, 24(4), 797; https://doi.org/10.3390/molecules24040797 - 22 Feb 2019
18 pages, 2023 KiB  
Article
Optimization of the Extraction Process to Obtain a Colorant Ingredient from Leaves of Ocimum basilicum var. purpurascens
Molecules 2019, 24(4), 686; https://doi.org/10.3390/molecules24040686 - 14 Feb 2019
17 pages, 1670 KiB  
Article
Ultrasound as a Rapid and Low-Cost Extraction Procedure to Obtain Anthocyanin-Based Colorants from Prunus spinosa L. Fruit Epicarp: Comparative Study with Conventional Heat-Based Extraction
Molecules 2019, 24(3), 573; https://doi.org/10.3390/molecules24030573 - 5 Feb 2019
15 pages, 663 KiB  
Article
Olive Leaf Addition Increases Olive Oil Nutraceutical Properties
Molecules 2019, 24(3), 545; https://doi.org/10.3390/molecules24030545 - 2 Feb 2019
15 pages, 1002 KiB  
Article
Betanin, a Natural Food Additive: Stability, Bioavailability, Antioxidant and Preservative Ability Assessments
Molecules 2019, 24(3), 458; https://doi.org/10.3390/molecules24030458 - 28 Jan 2019
11 pages, 933 KiB  
Article
Influence of Oxygen-Containing Sulfur Flavor Molecules on the Stability of β-Carotene under UVA Irradiation
Molecules 2019, 24(2), 318; https://doi.org/10.3390/molecules24020318 - 16 Jan 2019
13 pages, 3054 KiB  
Article
Anti-Oxidant and Anti-Melanogenic Properties of Essential Oil from Peel of Pomelo cv. Guan Xi
Molecules 2019, 24(2), 242; https://doi.org/10.3390/molecules24020242 - 10 Jan 2019
12 pages, 1793 KiB  
Article
Comparative Reduction of Egg Yolk Cholesterol Using Anionic Chelating Agents
Molecules 2018, 23(12), 3204; https://doi.org/10.3390/molecules23123204 - 5 Dec 2018
10 pages, 1893 KiB  
Article
Effect of Enzyme Modified Soymilk on Rennet Induced Gelation of Skim Milk
Molecules 2018, 23(12), 3084; https://doi.org/10.3390/molecules23123084 - 26 Nov 2018
15 pages, 1754 KiB  
Article
Improvement of Quality Properties and Shelf Life Stability of New Formulated Muffins Based on Black Rice
Molecules 2018, 23(11), 3047; https://doi.org/10.3390/molecules23113047 - 21 Nov 2018
16 pages, 3113 KiB  
Article
Stability Analysis of Anthocyanins Using Alcoholic Extracts from Black Carrot (Daucus Carota ssp. Sativus Var. Atrorubens Alef.)
Molecules 2018, 23(11), 2744; https://doi.org/10.3390/molecules23112744 - 24 Oct 2018
12 pages, 595 KiB  
Article
Effect of Beta Cyclodextrin on the Reduction of Cholesterol in Ewe’s Milk Manchego Cheese
Molecules 2018, 23(7), 1789; https://doi.org/10.3390/molecules23071789 - 20 Jul 2018
12 pages, 1943 KiB  
Article
The Use of Trisodium Citrate to Improve the Textural Properties of Acid-Induced, Transglutaminase-Treated Micellar Casein Gels
Molecules 2018, 23(7), 1632; https://doi.org/10.3390/molecules23071632 - 4 Jul 2018

Review

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23 pages, 337 KiB  
Review
Agro-Food Byproducts as a New Source of Natural Food Additives
Molecules 2019, 24(6), 1056; https://doi.org/10.3390/molecules24061056 - 18 Mar 2019
17 pages, 2368 KiB  
Review
Green Natural Colorants
Molecules 2019, 24(1), 154; https://doi.org/10.3390/molecules24010154 - 2 Jan 2019
21 pages, 299 KiB  
Review
Urtica spp.: Ordinary Plants with Extraordinary Properties
Molecules 2018, 23(7), 1664; https://doi.org/10.3390/molecules23071664 - 9 Jul 2018
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