Phytotherapy and the Role of Bioactive Compounds in Modulating Mechanisms of Overweight and Obesity Comorbid with Depressive Symptoms—A Scoping Review of Mechanisms of Action
Obesity and depression frequently coexist, sharing overlapping molecular pathways such as inflammation, oxidative stress, gut microbiota dysbiosis, and neuroendocrine dysfunction. Recent research highlights the therapeutic potential of plant-derived bioactive compounds in targeting these shared mech...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-06-01
|
| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/30/13/2827 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Obesity and depression frequently coexist, sharing overlapping molecular pathways such as inflammation, oxidative stress, gut microbiota dysbiosis, and neuroendocrine dysfunction. Recent research highlights the therapeutic potential of plant-derived bioactive compounds in targeting these shared mechanisms. This scoping review followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and included 261 peer-reviewed studies identified through PubMed, Scopus, and the Web of Science up to December 2024. Studies were screened based on predefined inclusion and exclusion criteria. This review synthesizes data from peer-reviewed studies, including both preclinical and clinical investigations, focusing on polyphenols, flavonoids, alkaloids, and other phytochemicals with anti-inflammatory, antioxidant, neuroprotective, and metabolic effects. Compounds such as quercetin, epigallocatechin gallate (EGCG), resveratrol, curcumin, anthocyanins, and luteolin demonstrate promise in modulating adenosine monophosphate-activated protein kinase (AMPK), brain-derived neurotrophic factor (BDNF), nuclear factor kappa B (NF-κB), and gut–brain axis pathways. Our scoping review, conducted in accordance with PRISMA guidelines, identifies promising combinations and mechanisms for integrative phytotherapy. These findings underscore the potential of botanical strategies in developing future interventions for metabolic and mood comorbidities. |
|---|---|
| ISSN: | 1420-3049 |