Functional Foods for Health Promotion and Disease Prevention

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: 20 October 2025 | Viewed by 243

Special Issue Editors

Special Issue Information

Dear Colleagues,

The growing interest in functional foods has driven innovation in novel food products designed to support health maintenance and reduce disease risk. However, significant challenges remain in substantiating their health benefits through robust scientific evidence. This Special Issue aims to explore both the innovations in functional food development and the scientific and regulatory challenges in evidencing their impacts on health maintenance and disease prevention.

We invite original research, systematic reviews, and perspectives addressing various aspects of functional foods, including bioavailability, efficacy, clinical validation, and consumer perception. Submissions exploring the methodological hurdles in demonstrating health benefits, such as standardization of trials, biomarker identification, and regulatory requirements, are particularly welcome. Additionally, interdisciplinary studies that bridge nutrition, food science, and public health to strengthen the evidence base for functional foods are encouraged.

This Special Issue seeks to foster discussion on how to enhance scientific rigor in this field and inform policy, industry, and public health strategies. By addressing these challenges, we aim to support the responsible development and application of functional foods in health promotion and disease prevention.

Dr. Zheng Feei Ma
Dr. Iain A. Brownlee
Prof. Dr. Caili Fu
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 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

  • functional foods
  • novel food products
  • bioactive compounds
  • non-communicable diseases
  • health promotion
  • disease prevention

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Published Papers (1 paper)

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Research

16 pages, 2034 KiB  
Article
Preliminary Exploration on the Effects of a Novel Antidepressant Formula Food in a Mouse Model
by Xu Chen, Ruoxi Mao, Yunxia Zou, Wentian Yue, Wenwen Dong and Yali Zhang
Foods 2025, 14(9), 1640; https://doi.org/10.3390/foods14091640 - 7 May 2025
Viewed by 61
Abstract
Depression poses increasing public health challenges, and alternative dietary strategies are gaining attention for their potential therapeutic effects. This study evaluates a natural ingredient-based formula powder (FP) for its antidepressant effects in a chronic unpredictable mild stress (CUMS) mouse model under both a [...] Read more.
Depression poses increasing public health challenges, and alternative dietary strategies are gaining attention for their potential therapeutic effects. This study evaluates a natural ingredient-based formula powder (FP) for its antidepressant effects in a chronic unpredictable mild stress (CUMS) mouse model under both a standard diet and high-fat high-sugar diet (HFHSD) conditions. Behavioral tests demonstrated that FP significantly reduced immobility time in the forced swimming test and tail suspension test, and improved anxiety-like behavior in the open field test, particularly by increasing the central zone activity in mice fed a standard diet. FP supplementation also mitigated CUMS- and HFHSD-induced organ damage, as indicated by increased small intestine and colon coefficients. At the molecular level, FP downregulated the expression of pro-inflammatory cytokines (TNF-α, IL-1β, IL-6) and upregulated brain-derived neurotrophic factor (BDNF) and tryptophan hydroxylase-2 (TPH2) in the hippocampus and colon. These findings suggest that FP exerts antidepressant-like effects by alleviating neuroinflammation and supporting the gut–brain axis, offering a promising functional food approach for managing depression. Full article
(This article belongs to the Special Issue Functional Foods for Health Promotion and Disease Prevention)
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