Natural Bioactive Components to Improve the Nutritional and Health-Related Properties of Food Products

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Nutraceuticals, Functional Foods, and Novel Foods".

Deadline for manuscript submissions: 30 November 2025 | Viewed by 579

Special Issue Editors


E-Mail Website
Guest Editor
Institute of Agro-Products Processing, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
Interests: food chemistry; phenolic compounds; anthocyanins; antioxidants; use of natural bioactive compounds to prevent diabetes and cardiovascular disease; development of new functional food products to improve health
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Life Sciences, Nantong University, Nantong 226007, China
Interests: food science; plant-based foods; antioxidants; phytochemicals; biological activities; functional foods; bioavailibility; nutraceuticals
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Foods significantly influence human nutrition and health due to their nutritional properties and bioactive compounds. There has been increased interest in discovering natural compounds from food and elucidating their mechanisms of action. Various phenolics (e.g., anthocyanins, phenolic acids, flavonoids, flavanols, catechins, polyphenols, and tannins), polysaccharides, and peptides from grains, fruits, vegetables, milk, meat, egg, fish, soybean, tea, wine, mushrooms, and lactic acid bacteria are responsible for the chemopreventive properties. Therefore, one of the major emerging technologies is the extraction of these natural bioactive components and their application to functional foods. Functional foods and nutraceuticals may offer novel therapeutic applications for the prevention and treatment of numerous diseases, including metabolic disorders, hence contributing to the continuing wellness of healthy individuals. In recent years, natural bioactive compounds have been employed to improve the nutritional value and health benefits of food products by adding certain beneficial properties, such as antioxidant, anti-inflammatory, and anti-cancer activities. Consequently, enhancing health and nutrition by applying bioactive compounds in food is an effective approach for managing diseases and overall well-being. Novel studies addressing the role of natural bioactive components will highlight their advances and help their application in functional foods.

Prof. Dr. Wuyang Huang
Dr. Daniela D. Herrera-Balandrano
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. Foods 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 2900 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

  • phenolics
  • polysaccharides
  • peptides
  • functional foods
  • antioxidants
  • bioactivity

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.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

18 pages, 1295 KiB  
Article
Optimization of Ultrasonic-Enzymatic-Assisted Extraction of Flavonoids from Sea Buckthorn (Hippophae rhamnoides L.) Pomace: Chemical Composition and Biological Activities
by Wenyu Suo, Wenzhe Wang, Dajing Li, Haihong Wu, Haiyan Liu, Wuyang Huang and Yanhong Ma
Foods 2025, 14(10), 1656; https://doi.org/10.3390/foods14101656 - 8 May 2025
Viewed by 281
Abstract
Sea buckthorn pomace (SBP) is a rich source of flavonoid compounds with potential healthy properties. This study optimized ultrasonic-enzymatic-assisted extraction (UEAE) of flavonoids from SBP and investigated its chemical composition and biological activities. Under the optimal conditions (pectinase addition of 1500 U/g, ultrasonic [...] Read more.
Sea buckthorn pomace (SBP) is a rich source of flavonoid compounds with potential healthy properties. This study optimized ultrasonic-enzymatic-assisted extraction (UEAE) of flavonoids from SBP and investigated its chemical composition and biological activities. Under the optimal conditions (pectinase addition of 1500 U/g, ultrasonic power of 300 W, ethanol concentration of 48%, liquid–solid ratio of 34:1, extract temperature of 50 °C, and extraction time of 28 min), the yield of SBP flavonoid extracts (SBFEs) was 21.57 ± 0.45 mg/g, well-matched with the predicted value (21.72 mg/g). The chemical composition was detected by ultrahigh-performance liquid chromatography with quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MSE) and mainly including isorhamnetin, kaempferol, and quercetin’s derivatives. After purification with AB-8 macroporous resin, the purified product (PSBFE) exhibited a significantly enhanced scavenging capability for 1,1-diphenyl-2-picryl-hydrazyl radical (DPPH) and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) (947.17 ± 3.85 and 427.33 ± 0.67 μmol Trolox/g, respectively) and ferric reducing antioxidant power (2.68 ± 0.01 mmol FeSO4·7H2O/g). Moreover, PSBFE possessed a pronounced inhibitory rate on α-glucosidase and α-amylase, with the IC50 at 52.89 ± 0.09 and 97.81 ± 0.42 μg/mL, respectively. These findings indicate that it is a reliable, optimal extraction method to obtain potential antioxidant and hypoglycemic flavonoids from SBP for comprehensive development in functional food. Full article
Show Figures

Graphical abstract

Back to TopTop