ArticleFoods (Basel, Switzerland)2022
The Effects of Synbiotics Administration on Stress-Related Parameters in Thai Subjects-A Preliminary Study.
Article in Foods (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06860581 (The Impact of Dietary Supplementation With Lactobacillus Helveticus and Bifidobacterium Longum on the Functioning of the Brain-gut Axis, in the Context of Mental Health, Eating Patterns and Nutritional Status of Young Adults), which is not on this map. Cited by 14 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
The Impact of Dietary Supplementation With Lactobacillus Helveticus and Bifidobacterium Longum on the Functioning of the Brain-gut Axis, in the Context of Mental Health, Eating Patterns and Nutritional Status of Young Adults
Who cites it
14 citing papers in PubMed, 25 citations in OpenAlex.
- Effect of DailyMedicina (Kaunas, Lithuania) · 2025Trial
- Trial
- Effects of synbiotic supplementation on oxidative stress biomarkers in adults: an updated GRADE-assessed systematic review and meta-analysis of randomized controlled trials.Genes & nutrition · 2026Review
- The psychobiotic revolution: comprehending the optimistic role of gut microbiota on gut-brain axis during neurological and Gastrointestinal (GI) disorders.World journal of microbiology & biotechnology · 2025Review
- Microbiome-derived metabolites in substance use disorders: Mechanisms and implications.Annals of the New York Academy of Sciences · 2025Review
- Galactooligosaccharides Attenuate Behavioural, Haematological and Immunological Abnormalities and Influence Gut Microbiota in Rats with Amygdala Hyperactivation Induced by Electrical Stimulation.International journal of molecular sciences · 2025Article
- Microbiota-Gut-Brain Axis in Age-Related Neurodegenerative Diseases.Current neuropharmacology · 2025Review
- Review
- The Gut Microbiota and Major Depressive Disorder: Current Understanding and Novel Therapeutic Strategies.Current pharmaceutical biotechnology · 2024Review
- The Influence of Probiotic Supplementation on the Obesity Indexes, Neuroinflammatory and Oxidative Stress Markers, Gut Microbial Diversity, and Working Memory in Obese Thai Children.Foods (Basel, Switzerland) · 2023Article
- Lactobacillus paracasei HII01 enhances lifespan and promotes neuroprotection in Caenorhabditis elegans.Scientific reports · 2023Article
- Review
- Review
- Effects of the Probiotic,Animals : an open access journal from MDPI · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Urbanization influences our lifestyle, especially in fast-paced environments where we are more prone to stress. Stress management is considered advantageous in terms of longevity. The use of probiotics for psychological treatment has a small amount of diverse proven evidence to support this. However, studies on stress management in stressed subjects using synbiotics are still limited. The present study aimed to investigate the effects of synbiotics on stress in the Thai population. A total of 32 volunteers were enrolled and screened using a Thai Stress Test (TST) to determine their stress status. Participants were divided into the stressed and the non-stressed groups. Synbiotics preparation comprised a mixture of probiotics strains in a total concentration of 1 × 1010 CFU/day (5.0 × 109 CFU of Lactobacillus paracasei HII01 and 5.0 × 109 CFU of Bifidobacterium animalis subsp. lactis) and 10 g prebiotics (5 g galacto-oligosaccharides (GOS), and 5 g oligofructose (FOS)). All parameters were measured at baseline and after the 12th week of the study. In the stressed group, the administration of synbiotics significantly (p < 0.05) reduced the negative scale scores of TST, and tryptophan. In the non-stressed group, the synbiotics administration decreased tryptophan significantly (p < 0.05), whereas dehydroepiandrosterone sulfate (DHEA-S), tumor necrosis factor-α (TNF-α), 5-hydroxyindoleacetic acid (5-HIAA), and short-chain fatty acids (SCFAs), acetate and propionate were increased significantly (p < 0.05). In both groups, cortisol, and lipopolysaccharide (LPS) were reduced, whereas anti-inflammatory mediator interleukin-10 (IL-10) and immunoglobulin A (IgA) levels were increased. In conclusion, synbiotics administration attenuated the negative feelings via the negative scale scores of TST in stressed participants by modulating the HPA-axis, IL-10, IgA, and LPS. In comparison, synbiotics administration for participants without stress did not benefit stress status but showed remodeling SCFAs components, HPA-axis, and tryptophan catabolism.
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