In:
Microorganisms, MDPI AG, Vol. 11, No. 8 ( 2023-08-05), p. 2018-
Abstract:
(1) Background: Depression is the most prevalent psychiatric symptom present among individuals of all ages and backgrounds, impacting an estimated 300 million people globally. Therefore, it demands a significant amount of attention when it comes to managing depression. A growing amount of data reveal that probiotics and fatty acids could be beneficial to depression. However, the opposing position maintains that they have no influence on depression. A network meta-analyses of existing datasets aid in the estimation of comparative efficacy as well as in achieving an understanding of the relative merits of different therapies. The purpose of this study was to investigate the current evidence for probiotic or fatty acid depression therapy and to establish a practical alternative for depression patients using a meta-analysis and metagenomic data from a Wistar–Kyoto (WKY) depressed rat model. (2) Methods: Probiotic data were obtained from seven randomized controlled trial studies (n = 394), and fatty acid data were obtained from 24 randomized controlled trial studies (n = 1876). Meanwhile, a metagenomics analysis of data on animal gut flora was also applied to validate the preceding evidence. (3) Results: The fatty acid studies were separated into three sections based on the duration of probiotic delivery: ≤8 weeks, 9–12 weeks, and 〉 12 weeks. The results were as follows: for ≤8 weeks, MD = −1.65 (95% CI: −2.96–−0.15), p = 0.01; for 9–12 weeks, MD = −2.22 (95% CI: −3.03–−1.22), p 〈 0.001; for 〉 12 weeks, MD = −1.23 (95% CI: −2.85–0.39), p = 0.14. Regarding the probiotics, the meta-analysis revealed MD = −2.19 (95% CI: −3.38–−2.43), p 〈 0.001. The research presented herein illustrates that probiotics and fatty acids may successfully lower depression scores. Additionally, the probiotics were drastically reduced in the WKY rats. (4) Conclusions: According to the data, a depression intervention utilizing probiotics outperformed the control, implying that the use of probiotics and fatty acids may be a successful strategy for depression treatment.
Type of Medium:
Online Resource
ISSN:
2076-2607
DOI:
10.3390/microorganisms11082018
Language:
English
Publisher:
MDPI AG
Publication Date:
2023
detail.hit.zdb_id:
2720891-6
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