Medical Researches
Possibly Effective
Based on 30 Researches
Probiotics may enhance mood, sleepNovel Multi-Strain E3 Probiotic Formulation Improved Mental Health Symptoms and Sleep Quality in Hong Kong Chinese.
High relevance for mental health
We investigated the impact of a novel multi-strain E3 probiotic on mental health, sleep quality, and gut microbiome in 68 participants from Hong Kong. After an 8-week treatment, significant improvements were reported in depressive symptoms, anxiety, and sleep quality. Participants showed decreased scores on standardized surveys, with notable changes in gut microbiome composition linked to these improvements. Our findings highlight the potential benefits of probiotics for those experiencing mood disorders and sleep issues, suggesting that these strategies may effectively enhance mental well-being.
Read More
Probiotics reduce anxiety in rats[Antioxidant and anxiolytic effect of and under conditions of normobaric hypoxia with hypercapnia].
Highly relevant to mental health.
We investigated whether administering Lactobacillus acidophilus could alleviate anxiety and oxidative stress in rats, particularly during challenging conditions like hypoxia.
In our study, rats were divided into groups and given probiotics over 30 days. Those treated with Lactobacillus showed less oxidative damage and anxiety than the untreated hypoxia group.
Overall, we found that Lactobacillus acidophilus contributes to reducing anxiety levels, potentially offering an interesting avenue for mental health treatment.
Read More
DHA beneficial for depressionPlasma Polyunsaturated Fatty Acid Levels and Mental Health in Middle-Aged and Elderly Adults.
Moderate relevance to DHA effects
We explored the intriguing relationship between docosahexaenoic acid (DHA), a type of omega-3 polyunsaturated fatty acid, and its potential effects on depression among middle-aged and elderly adults. Our research pulled from a substantial sample size of over 102,000 residents from the UK Biobank, enabling us to thoroughly investigate how varying levels of PUFAs, particularly DHA, are associated with depressive and anxiety disorders.
The findings revealed that higher plasma levels of DHA were linked to a lower risk of developing depressive disorders compared to those with lower levels. Specifically, we observed a hazard ratio of 0.80 for individuals with the highest DHA levels, indicating a significant protective effect. This trend extended to anxiety disorders as well, suggesting that increasing our intake of omega-3 PUFAs might be a reachable goal for enhancing mental health.
Additionally, we noted that higher levels of DHA were also related to a decrease in adverse psychological symptoms. Encompassing the impact on brain health, we incorporated neuroimaging data from nearly 8,800 participants to investigate white matter microstructures, further supporting the link between omega-3 PUFAs like DHA and overall mental well-being.
The evidence we gathered underscores the importance of considering omega-3 PUFAs, particularly DHA, as a promising nutritional approach for helping to prevent and manage depression in older adults.
Read More
Omega-3 helps juvenile depressionOmega-3 alleviates behavioral and molecular changes in a mouse model of stress-induced juvenile depression.
Validates omega-3's effectiveness in depression
We used a unique model to explore how docosahexaenoic acid, an omega-3 fatty acid, may help alleviate symptoms of depression in young mice. By exposing juvenile mice to alternating ultrasound stress frequencies known to induce depressive-like behaviors, we aimed to mimic conditions of juvenile depression.
Throughout the study, these mice received either a supplement containing both DHA and eicosapentaenoic acid (EPA) or a placebo. The results were quite promising! Mice treated with the omega-3 supplement showed significantly fewer signs of depression and anxiety compared to those that received the placebo. This included a noticeable improvement in behaviors related to pleasure and reduced anxiety.
Additionally, the omega-3 treatment seemed to have a positive effect on hormone levels and inflammatory markers in the brain, indicating that the anti-inflammatory properties of DHA could be part of its effectiveness. Overall, our findings suggest that omega-3 fatty acids might hold potential as a therapeutic option for addressing juvenile depression.
Read More
DHA alleviates epilepsy-related depressionDHA and EPA Alleviate Epileptic Depression in PTZ-Treated Young Mice Model by Inhibiting Neuroinflammation through Regulating Microglial M2 Polarization and Improving Mitochondrial Metabolism.
Focus on DHA's isolated effects
We explored the impact of docosahexaenoic acid (DHA) on depressive symptoms associated with epilepsy in a young mouse model. Through our investigation, we fed mice a diet enriched with DHA and administered pentylenetetrazole (PTZ) to induce epilepsy. Notably, our findings indicated that both DHA and eicosapentaenoic acid (EPA) significantly reduced depressive symptoms in this model, with EPA showing even greater effectiveness.
Analyzing the underlying mechanisms revealed that DHA and EPA helped repair neuronal damage and improve myelin structure in the hippocampus—the brain region vital for mood regulation. Furthermore, they tackled neuroinflammation by encouraging the polarizing of microglial cells toward a protective state and suppressing harmful inflammatory responses.
Additionally, we observed that both fatty acids decreased oxidative stress and improved mitochondrial function, which are crucial aspects of brain health. These results suggest that integrating DHA (and EPA) into dietary interventions could offer a promising strategy to alleviate depression in children with epilepsy, providing a potential pathway to enhance their quality of life.
Read More
User Reviews
After using these probiotics for 11 days, I can confirm that my mental state has greatly improved. My bouts of depression have lessened significantly, and I feel calmer and more positive about life. I am committed to continuing this probiotic for at least four months, as it has genuinely helped me manage my mood and reduce panic attacks. I am thankful for the improvement I’ve experienced and have even ordered a second box.
Read More
These probiotics have become essential for maintaining my mood stability and calmness. Having switched from prescription antidepressants, I relied on this combination supplement, which has effectively helped with my anxiety and depression. I’ve noticed a significant difference after just two weeks of use, enabling me to handle daily challenges better. Though the pills are a bit large, they are easy to take, and I plan to continue using them as they have made a noticeable difference in my life.
Read More
My elderly wife has experienced significant improvement after starting these probiotics. Following a stroke and subsequent dementia, she had distressing episodes. After just a few days of taking two capsules daily, she became episode-free for six weeks. These "magic pills" have calmed her anxieties, making life easier for both of us. I’ve also started taking them due to the positive outcomes we've experienced.
Read More
These probiotics effectively manage both depression and digestion, significantly enhancing my mood while aiding in digestive health. They are a valuable part of my daily regimen.
I ordered this for a friend struggling with depression, and she reports feeling better and experiencing improved mood with consistent use of the probiotics. She has requested me to order more, indicating effective results.