We explored how supplementing obese mothers with docosahexaenoic acid (DHA) affects milk composition and the anxiety behavior of their offspring. In a study involving female Wistar rats, some were placed on a high-fat diet while others ate regular chow. We supplemented half of the mothers from one month before mating until they weaned their pups with DHA. The goal was to see if this supplementation could improve the quality of their milk and influence the anxiety levels of their babies.
Our findings indicated that the obese mother rats exhibited higher weight and fat levels and their milk contained less beneficial DHA but more corticosterone and leptin. Notably, their offspring showed a higher ratio of omega-6 to omega-3 fatty acids in the milk they consumed, which correlates to increased anxiety levels, especially in female pups. In contrast, those mothers who received DHA supplements had lower body weight and fat and produced milk with higher DHA content. Their offspring not only had a better balance of omega-6 to omega-3 fatty acids but also demonstrated reduced anxiety compared to those from mothers without supplementation.
Overall, this study highlights the significant positive impact of DHA supplementation during pregnancy and lactation in obese rats, as it not only improves the nutritional quality of their milk but also helps decrease anxiety levels in the offspring in a sex-dependent manner.
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7
DHA improves anxiety post-antibiotics
Evaluating the reparative effects and the mechanism of action of docosahexaenoic acid on azithromycin-induced lipid metabolism dysfunction.
We investigated the effects of docosahexaenoic acid (DHA) on anxiety and other health aspects following long-term antibiotic treatment using an azithromycin mouse model. In our research, we divided thirty specific-pathogen-free BALB/c mice into three distinct groups: a control group, a group recovering naturally from azithromycin treatment, and a group receiving DHA.
Using various methods, including high-throughput sequencing and biochemical analysis, we explored how DHA influenced lipid metabolism and anxiety levels in these mice. Through our observations, we noted that prolonged exposure to azithromycin resulted in dyslipidemia and anxiety-like behaviors. Remarkably, DHA treatment significantly improved these anxiety-related symptoms, suggesting potential benefits in managing acute anxiety following antibiotic use.
While DHA did not alter the overall structure of the gut microbiome or bile acids content, it did enhance the levels of a crucial enzyme related to fat metabolism and normalized the expression of other key enzymes linked to lipid processing. This shows that DHA may support overall emotional well-being after antibiotic-induced imbalances, even if it doesn't change the gut microbiome dramatically.
Overall, our findings underscore DHA's promising effects in improving anxiety levels associated with antibiotic treatment, highlighting its potential as a supportive therapeutic approach for individuals experiencing similar health concerns.
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8
EPA alleviates anxiety in mice
Omega-3 alleviates behavioral and molecular changes in a mouse model of stress-induced juvenile depression.
We examined how eicosapentaenoic acid (EPA), a key component of omega-3 fatty acids, influences anxiety levels in a juvenile mouse model affected by stress. Using an ultrasound (US) stress method, we subjected one-month-old C57/BL6 mice to varying sound frequencies that can mimic depressive-like symptoms.
Alongside the stress exposure, these mice received either an omega-3 food supplement containing EPA and docosahexaenoic acid (DHA) or a placebo. The results were striking: mice treated with the omega-3 supplement showed no signs of anxiety or depression, while those given the placebo exhibited increased anxiety, lowered motivation for reward, and elevated stress hormones in their blood.
Additionally, our metabolomic analysis revealed beneficial changes, particularly in brain energy metabolism, thanks to the omega-3 treatment. These findings suggest that eicosapentaenoic acid may help alleviate anxiety in stressful situations, implying its potential role as a therapeutic option for tackling anxiety and depression, especially in young populations.
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Most Useful Reviews
9
Mental health rescue
91 people found this helpful
These capsules are a lifesaver for me. I take them for nutrition, immune support, hormonal balancing, and mental health. They significantly improve my anxiety and depression. It takes a few days to start working, so during stressful times, I double the dose. They helped me through post-partum depression after a miscarriage, stabilising my mood and clarity.
Read More
9
Life changing
I will definitely purchase this again. UPDATE: THIS PRODUCT IS TRANSFORMING MY LIFE. My body is beginning to look better, I experience less anxiety, and I feel more bold and ambitious with clearer thinking and skin. I adore this product and plan to order more for the year ahead.
Read More
7.5
Mood improvement
Omega-3 has become a fantastic addition to my diet during stressful times. After incorporating it, I noted an improvement in my mood, a reduction in my anxiety levels, and a boost in my concentration.
Fish oil supplementation alleviates metabolic and anxiodepressive effects of diet-induced obesity and associated changes in brain lipid composition in mice.
We explored how eicosapentaenoic acid (EPA), found in fish oil, impacts anxiety and mood disorders related to obesity. In our study, male mice were fed a high-fat diet for 20 weeks, which led to weight gain and anxiety-like behaviors.
To see if EPA could help, we administered fish oil enriched with equal amounts of EPA and DHA for the last five weeks of the study. The results were quite promising. Mice that received the fish oil not only showed reduced anxiety behaviors but also demonstrated improved metabolic health.
Specifically, these mice had better glucose tolerance and reduced food intake, indicating that fish oil could potentially correct some of the metabolic issues that come with obesity. Overall, the addition of EPA-rich fish oil appears to lessen both anxiety and metabolic disturbances caused by a saturated high-fat diet, suggesting its potential benefits for mood and health in similar conditions.
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9
Dietary omega-3s combat stress
Preventing adolescent stress-induced cognitive and microbiome changes by diet.
We explored how a diet rich in specific nutrients, including eicosapentaenoic acid (an omega-3 fatty acid), can impact cognitive function and anxiety levels in adolescents. Using a mild stress model, we focused on the effects of social instability stress on young rats, which led to noticeable cognitive and behavioral changes.
Our findings revealed that when these stressed rats were given a prolonged diet enriched with eicosapentaenoic acid, docosahexaenoic acid, and vitamin A, their performance in memory tests improved significantly. In fact, their anxiety levels and cognitive function returned to levels comparable to those of non-stressed rats.
We also observed that the enriched diet helped normalize brain chemistry and the balance of gut microbiota, both of which were disrupted by stress. Importantly, these positive changes persisted into adulthood, indicating that proper nutrition during stressful periods could have long-lasting benefits.
By highlighting the protective effects of eicosapentaenoic acid within a nutritious diet, we suggest exciting possibilities for using diet to help manage stress and anxiety during key developmental years.
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9
DHA reduces anxiety risk
Plasma Polyunsaturated Fatty Acid Levels and Mental Health in Middle-Aged and Elderly Adults.
We explored the potential benefits of docosahexaenoic acid (DHA) in reducing anxiety among middle-aged and elderly adults. This was part of a larger study involving over 102,000 participants, where we assessed the impact of various polyunsaturated fatty acids (PUFAs) on mental health conditions, including anxiety and depression.
Our findings indicated that higher plasma levels of DHA, as well as omega-3 PUFAs in general, were linked to a lower risk of developing anxiety disorders. Specifically, we noted that participants in the highest quartile of PUFA levels, including DHA, showed a 14% reduction in the hazard of incident anxiety compared to those in the lowest quartile.
Further analysis of psychological symptoms revealed that those with elevated omega-3 PUFA levels, prominently DHA, experienced fewer adverse mental health issues. While we also considered white matter microstructures through neuroimaging with a subgroup of participants, the specific mechanisms behind DHA's positive effects on anxiety remain an area for future research.
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8
EPA alleviates anxiety in mice
Omega-3 alleviates behavioral and molecular changes in a mouse model of stress-induced juvenile depression.
We examined how eicosapentaenoic acid (EPA), a key component of omega-3 fatty acids, influences anxiety levels in a juvenile mouse model affected by stress. Using an ultrasound (US) stress method, we subjected one-month-old C57/BL6 mice to varying sound frequencies that can mimic depressive-like symptoms.
Alongside the stress exposure, these mice received either an omega-3 food supplement containing EPA and docosahexaenoic acid (DHA) or a placebo. The results were striking: mice treated with the omega-3 supplement showed no signs of anxiety or depression, while those given the placebo exhibited increased anxiety, lowered motivation for reward, and elevated stress hormones in their blood.
Additionally, our metabolomic analysis revealed beneficial changes, particularly in brain energy metabolism, thanks to the omega-3 treatment. These findings suggest that eicosapentaenoic acid may help alleviate anxiety in stressful situations, implying its potential role as a therapeutic option for tackling anxiety and depression, especially in young populations.
Read More
8
Eicosapentaenoic Acid's Impact on Anxiety
A 12-week randomized double-blind clinical trial of eicosapentaenoic acid intervention in episodic migraine.
In a 12-week clinical trial, we explored the effects of eicosapentaenoic acid (EPA) on individuals suffering from episodic migraine. With 70 participants divided into two groups—one receiving EPA and the other a placebo—we aimed to understand how this omega-3 fatty acid might also impact anxiety levels.
The results were encouraging. Participants who took EPA not only reported fewer migraine days but also showed a noteworthy decline in anxiety symptoms. Specifically, they scored better on anxiety assessments compared to those who took the placebo. This suggests that EPA might play a role in enhancing overall mental well-being in migraine sufferers.
Importantly, the findings highlighted that those who benefitted most from the EPA were female participants. This could open new avenues for understanding how gender influences responses to migraine treatments. Overall, while our primary focus was on migraine relief, the positive effects on anxiety provide additional insight into the potential of EPA as a multifaceted treatment option.
These capsules are a lifesaver for me. I take them for nutrition, immune support, hormonal balancing, and mental health. They significantly improve my anxiety and depression. It takes a few days to start working, so during stressful times, I double the dose. They helped me through post-partum depression after a miscarriage, stabilising my mood and clarity.
Read More
9
Life changing
I will definitely purchase this again. UPDATE: THIS PRODUCT IS TRANSFORMING MY LIFE. My body is beginning to look better, I experience less anxiety, and I feel more bold and ambitious with clearer thinking and skin. I adore this product and plan to order more for the year ahead.
Read More
7.5
Mood improvement
Omega-3 has become a fantastic addition to my diet during stressful times. After incorporating it, I noted an improvement in my mood, a reduction in my anxiety levels, and a boost in my concentration.
Read More
7.5
Less anxiety, better life
31 people found this helpful
I like it. Great so far, no burps or fishy tastes. UPDATE: THIS STUFF IS CHANGING MY LIFE. My body is starting to look better, I'm experiencing less anxiety, and I feel more bold and ambitious with clearer thinking and skin! I love this product... I'm about to buy more to last me a year.
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Frequently Asked Questions
Anxiety is a natural and often healthy emotion characterized by feelings of worry, nervousness, or fear about an impending event or situation. While some level of anxiety is a normal reaction to stress, excessive or chronic anxiety can become a mental health issue. It may present in various forms, from everyday worries to more severe conditions such as generalized anxiety disorder (GAD), panic disorder, or social anxiety disorder. Symptoms can manifest both psychologically, such as persistent worry and difficulty concentrating, and physically, including symptoms like increased heart rate, sweating, or fatigue.
Understanding the difference between normal anxiety and an anxiety disorder is crucial. Normal anxiety can be beneficial, motivating you to prepare for important events like exams or public speaking. However, when it starts to interfere with daily activities or leads to avoidance behaviors, it may indicate the need for professional help. Treatments for anxiety often include therapy, medications, and lifestyle changes, allowing individuals to manage their symptoms effectively. If someone is struggling with anxiety that impacts their quality of life, seeking guidance from a healthcare professional is a key step toward recovery.
Cod liver oil is a nutritional supplement derived from the liver of codfish, primarily the Atlantic cod (Gadus morhua). This oil is rich in omega-3 fatty acids, specifically EPA and DHA, which are essential for heart and brain health. Additionally, cod liver oil is an excellent source of vitamins A and D, which play critical roles in immune function, vision, and bone health. Often available in liquid form or as softgel capsules, it has been used for centuries as a natural remedy to support overall wellness.
In recent years, cod liver oil has gained popularity as a supplement among health enthusiasts seeking to boost their intake of these vital nutrients. However, it’s essential to consult with a healthcare professional before adding cod liver oil to your daily regimen, especially for those who are pregnant, breastfeeding, or taking other medications. While it can offer considerable health benefits, potential vitamin toxicity and fish allergies are factors to consider. As always, sourcing high-quality cod liver oil from reputable brands ensures you are receiving a product that's free from harmful contaminants and delivers the intended health benefits.
While there is some evidence suggesting that omega-3 fatty acids, which are abundant in cod liver oil, may have a positive impact on mental health, including anxiety, the results are not definitive. Omega-3s are known to play a crucial role in brain function and have been linked to improvements in mood and cognitive health. Some studies indicate that regular intake of omega-3 supplements may help reduce anxiety levels in certain individuals, but the research is still ongoing and the overall effectiveness can vary from person to person.
It's important to note that relying solely on cod liver oil or any supplement is not a substitute for professional treatment for anxiety or mental health conditions. If you are considering incorporating cod liver oil into your wellness routine as a means to manage anxiety, it's advisable to consult with a healthcare professional first. They can help you understand the potential benefits and risks, and ensure that it complements any existing treatment plans you may have.
Based on user reviews, the timeframe for seeing results from this supplement for anxiety can vary. Some users report experiencing noticeable improvements relatively quickly; for instance, one reviewer highlighted a transformation in their anxiety levels shortly after starting the product, stating they feel more bold and ambitious with clearer thinking (Read Review). Another user mentioned that after adding Omega-3 to their diet, they noticed a marked improvement in their mood and a reduction in anxiety during stressful times, suggesting that benefits may be felt in a matter of days to weeks (Read Review).
It’s important to keep in mind that individual experiences may vary, and factors such as dosage and personal body chemistry can influence how quickly you see results. While some users have reported quick improvements, others may take longer to notice a difference. Monitoring your own response over several weeks can be beneficial for tailoring this supplement to your needs.
The evidence regarding the effectiveness of eicosapentaenoic acid (EPA), an omega-3 fatty acid, for alleviating anxiety is mixed but noteworthy. Several studies indicate that EPA may have a beneficial impact on anxiety symptoms. For instance, a study involving rats exhibited that chronic treatment with EPA significantly reduced anxiety-like behaviors in those subjected to prolonged stress ([1]). Similarly, another investigation found that young mice administered EPA showed no signs of anxiety even under stress conditions, highlighting its potential role in mitigating anxiety responses ([2]). Furthermore, a clinical trial with migraine patients revealed that those receiving EPA experienced reductions in anxiety symptoms in addition to fewer migraine days, indicating a dual benefit ([4]).
However, a review of the overall literature suggests that while EPA shows promise in certain contexts, findings are not universally conclusive. For instance, some studies pointed to limited evidence supporting its efficacy for anxiety, particularly when addressing it in a broad sense across different populations ([7]). Moreover, distinct outcomes based on individual circumstances, such as variations in dietary fat consumption and specific demographics, were observed. For example, higher EPA levels correlated with increased anxiety in women with certain anorexia nervosa subtypes, indicating the complexity of EPA’s effects on mental health ([3]). Overall, while the prospect of EPA as a supplement for anxiety management is encouraging, further studies are warranted to clarify its effectiveness across different demographic settings.
Users have reported a variety of positive improvements in their symptoms after using the supplement. For example, one reviewer emphasized that the product has been "transforming" their life, leading to less anxiety and a newfound sense of boldness and ambition along with clearer thinking and improved skin appearance (Read Review). Another user highlighted the addition of Omega-3 to their diet, noting improvements in mood, a decrease in anxiety during stressful situations, and enhanced concentration (Read Review).
These anecdotal experiences suggest that many individuals find this supplement beneficial for managing their anxiety and emotional wellbeing. However, it's important to note that individual results can vary greatly. Factors such as personal body chemistry, dosage, and adherence to the regimen can all influence how quickly and effectively one might experience these benefits. As always, monitoring your own progress over time can help determine whether this supplement meets your specific needs.
Users have shared their experiences regarding the combination of this supplement with others, particularly noting the positive effects of integrating Omega-3 into their routines. One reviewer mentioned that by adding Omega-3 to their diet, they experienced a significant enhancement in mood and a marked reduction in anxiety during stressful situations, suggesting a synergistic effect with their anxiety management strategy (Read Review). This indicates that for some individuals, the combined benefits of these supplements may lead to even greater improvements in emotional wellbeing.
Another user emphasized that the supplement has been life-changing, leading to decreased anxiety and a boost in self-confidence and clear thinking. Although this review did not specifically mention other supplements in combination, the overall sentiment reflects a positive trend towards improved anxiety management (Read Review). While the efficacy of combining supplements can vary from person to person, these user reports suggest that thoughtful combinations may enhance results and contribute to better overall mental health.
Based on user reviews, it seems that individuals are experiencing significant benefits from taking Cod Liver Oil for anxiety, although specific dosages are not mentioned. One user reports a transformative effect, indicating that they experience less anxiety and improved clarity after using the product regularly Read Review. Another user highlights the positive impact of omega-3, a component of Cod Liver Oil, on their mood during stressful periods, suggesting that its incorporation into their diet has led to a noticeable reduction in anxiety and an enhancement in concentration Read Review.
While these reviews are encouraging, they do not specify an exact dosage, which leaves users searching for clarity on the appropriate amount to take. It's clear that many users find these oils beneficial for anxiety management, yet consulting a healthcare professional for tailored advice on dosing seems prudent for those interested in exploring this option.
9
Life changing
I will definitely purchase this again. UPDATE: THIS PRODUCT IS TRANSFORMING MY LIFE. My body is beginning to look better, I experience less anxiety, and I feel more bold and ambitious with clearer thinking and skin. I adore this product and plan to order more for the year ahead.
7.5
Mood improvement
Omega-3 has become a fantastic addition to my diet during stressful times. After incorporating it, I noted an improvement in my mood, a reduction in my anxiety levels, and a boost in my concentration.
7
Eicosapentaenoic Acid Reduces Anxiety
The Utility of Prolonged Chronic Unpredictable Stress to Study the Effects of Chronic Fluoxetine, Eicosapentaenoic Acid, and Lipopolysaccharide on Anxiety-Like Behavior and Hippocampal Transcriptomic Responses in Male Rats.
We explored the effects of eicosapentaenoic acid (EPA) on anxiety-like behavior in rats exposed to prolonged chronic unpredictable stress (PCUS). Through a 12-week experiment, we assessed how this treatment, along with fluoxetine and lipopolysaccharide, influenced both behavior and gene expression in their brains. The study found that PCUS led to signs of anxiety in the rats, but chronic treatment with EPA significantly corrected these behaviors.
However, while we noted changes in the rats' anxiety responses with EPA, the overall impact on brain gene expression wasn't markedly affected by the treatments. Some specific genes did show changes in expression when treated with fluoxetine, EPA, or their combination, hinting these could be targets for further investigation in stress-related conditions.
In summary, while EPA appears beneficial in reducing anxiety-like behavior, the complexities of its interactions with other treatments require more exploration to fully understand its role in managing anxiety. This study emphasizes the potential for EPA as a therapeutic option, while also inviting further research on its individual and combined effects with other treatments.
8
EPA alleviates anxiety in mice
Omega-3 alleviates behavioral and molecular changes in a mouse model of stress-induced juvenile depression.
We examined how eicosapentaenoic acid (EPA), a key component of omega-3 fatty acids, influences anxiety levels in a juvenile mouse model affected by stress. Using an ultrasound (US) stress method, we subjected one-month-old C57/BL6 mice to varying sound frequencies that can mimic depressive-like symptoms.
Alongside the stress exposure, these mice received either an omega-3 food supplement containing EPA and docosahexaenoic acid (DHA) or a placebo. The results were striking: mice treated with the omega-3 supplement showed no signs of anxiety or depression, while those given the placebo exhibited increased anxiety, lowered motivation for reward, and elevated stress hormones in their blood.
Additionally, our metabolomic analysis revealed beneficial changes, particularly in brain energy metabolism, thanks to the omega-3 treatment. These findings suggest that eicosapentaenoic acid may help alleviate anxiety in stressful situations, implying its potential role as a therapeutic option for tackling anxiety and depression, especially in young populations.
8
Eicosapentaenoic Acid's Impact on Anxiety
A 12-week randomized double-blind clinical trial of eicosapentaenoic acid intervention in episodic migraine.
In a 12-week clinical trial, we explored the effects of eicosapentaenoic acid (EPA) on individuals suffering from episodic migraine. With 70 participants divided into two groups—one receiving EPA and the other a placebo—we aimed to understand how this omega-3 fatty acid might also impact anxiety levels.
The results were encouraging. Participants who took EPA not only reported fewer migraine days but also showed a noteworthy decline in anxiety symptoms. Specifically, they scored better on anxiety assessments compared to those who took the placebo. This suggests that EPA might play a role in enhancing overall mental well-being in migraine sufferers.
Importantly, the findings highlighted that those who benefitted most from the EPA were female participants. This could open new avenues for understanding how gender influences responses to migraine treatments. Overall, while our primary focus was on migraine relief, the positive effects on anxiety provide additional insight into the potential of EPA as a multifaceted treatment option.
4
Uncertain effects of EPA on anxiety
Effects of long-chain omega-3 polyunsaturated fatty acids on reducing anxiety and/or depression in adults; A systematic review and meta-analysis of randomised controlled trials.
We set out to evaluate how eicosapentaenoic acid (EPA), a type of omega-3 fatty acid, affects anxiety based on a systematic review of existing studies. Our analysis focused on randomized controlled trials (RCTs) that included a total of 1,426 participants. While we found some promising results related to depression, the findings regarding anxiety were not as conclusive. In fact, only one study in the review reported a reduction in anxiety symptoms when participants took 2.1 grams of EPA per day.
This limited data meant that a comprehensive meta-analysis on the effects of EPA on anxiety could not be conducted. As such, the impact of EPA specifically on anxiety remains unclear. It's important to note that although there was significant evidence for EPA's potential benefits for depression, we cannot confidently claim any similar effects for anxiety based on this review alone.
Overall, while we observed that EPA may help in managing depression, its role in alleviating anxiety requires further investigation. More high-quality research focusing on the unique aspects of EPA and its impact on anxiety will be essential for a clearer understanding of its therapeutic potential.
4
Eicosapentaenoic acid influences anxiety
Fatty Acids and Their Lipogenic Enzymes in Anorexia Nervosa Clinical Subtypes.
We investigated how eicosapentaenoic acid (EPA), a key fatty acid, influences anxiety levels in women with different subtypes of anorexia nervosa. Analyzing the effects in 96 participants—25 with the restricting type, 25 with the binging and purging type, and 46 healthy controls—helped us understand the connection between dietary fats and mental health.
What we found was intriguing. In women with the restricting type of anorexia (AN-R), higher levels of EPA were linked to increased anxiety. In contrast, for those with the binge-purge type (AN-BP), higher EPA levels were associated with lower anxiety. This suggests that the same fatty acid can affect anxiety differently depending on the individual's eating behavior.
These findings open the door to tailored dietary interventions that could improve mental health outcomes for those struggling with anorexia nervosa. Understanding the relationship between fat consumption and emotional well-being can lead to more effective treatment strategies.
References
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Strekalova T, Radford-Smith D, Dunstan IK, Gorlova A, Svirin E, et al. Omega-3 alleviates behavioral and molecular changes in a mouse model of stress-induced juvenile depression. Neurobiol Stress. 2024;31:100646. doi:10.1016/j.ynstr.2024.100646
Nguyen N, Woodside DB, Lam E, Quehenberger O, German JB, et al. Fatty Acids and Their Lipogenic Enzymes in Anorexia Nervosa Clinical Subtypes. Int J Mol Sci. 2024;25. doi:10.3390/ijms25105516
Wang HF, Liu WC, Zailani H, Yang CC, Chen TB, et al. A 12-week randomized double-blind clinical trial of eicosapentaenoic acid intervention in episodic migraine. Brain Behav Immun. 2024;118:459. doi:10.1016/j.bbi.2024.03.019
Xue Y, Wang L, Liu T, Zhao T, Xie K, et al. Omega-3 polyunsaturated fatty acids supplementation improves memory in first-diagnosed, drug-naïve patients with depression: Secondary analysis of data from a randomized controlled trial. J Affect Disord. 2024;350:403. doi:10.1016/j.jad.2024.01.149
Chang CH, Wu HC, Hsieh YR, Lai WD, Tung TH, et al. Modulatory effect of n-3 polyunsaturated fatty acids on depressive-like behaviors in rats with chronic sleep deprivation: potential involvement of melatonin receptor pathway and brain lipidome. Food Funct. 2023;14:5977. doi:10.1039/d3fo01452e
Kelaiditis CF, Gibson EL, Dyall SC. Effects of long-chain omega-3 polyunsaturated fatty acids on reducing anxiety and/or depression in adults; A systematic review and meta-analysis of randomised controlled trials. Prostaglandins Leukot Essent Fatty Acids. 2023;192:102572. doi:10.1016/j.plefa.2023.102572
Kishi T, Sakuma K, Iwata N. Mitochondrial modulators for obsessive-compulsive and related disorders: a systematic review and meta-analysis. Transl Psychiatry. 2022;12:263. doi:10.1038/s41398-022-02026-5
Mengelberg A, Leathem J, Podd J, Hill S, Conlon C. The effects of docosahexaenoic acid supplementation on cognition and well-being in mild cognitive impairment: A 12-month randomised controlled trial. Int J Geriatr Psychiatry. 2022;37. doi:10.1002/gps.5707
Neto J, Jantsch J, de Oliveira S, Braga MF, Castro LFDS, et al. DHA/EPA supplementation decreases anxiety-like behaviour, but it does not ameliorate metabolic profile in obese male rats. Br J Nutr. 2022;128:964. doi:10.1017/S0007114521003998
Wang CC, Du L, Shi HH, Ding L, Yanagita T, et al. Dietary EPA-Enriched Phospholipids Alleviate Chronic Stress and LPS-Induced Depression- and Anxiety-Like Behavior by Regulating Immunity and Neuroinflammation. Mol Nutr Food Res. 2021;65:e2100009. doi:10.1002/mnfr.202100009
Demers G, Roy J, Machuca-Parra AI, Dashtehei Pour Z, Bairamian D, et al. Fish oil supplementation alleviates metabolic and anxiodepressive effects of diet-induced obesity and associated changes in brain lipid composition in mice. Int J Obes (Lond). 2020;44:1936. doi:10.1038/s41366-020-0623-6
Nakajima S, Fukasawa K, Gotoh M, Murakami-Murofushi K, Kunugi H. Saturated fatty acid is a principal cause of anxiety-like behavior in diet-induced obese rats in relation to serum lysophosphatidyl choline level. Int J Obes (Lond). 2020;44:727. doi:10.1038/s41366-019-0468-z
Provensi G, Schmidt SD, Boehme M, Bastiaanssen TFS, Rani B, et al. Preventing adolescent stress-induced cognitive and microbiome changes by diet. Proc Natl Acad Sci U S A. 2019;116:9644. doi:10.1073/pnas.1820832116
Li Y, Hua L, Ran Q, Gu J, Bao Y, et al. Plasma Polyunsaturated Fatty Acid Levels and Mental Health in Middle-Aged and Elderly Adults. Nutrients. 2024;16. doi:10.3390/nu16234065
Gajdošová L, Katrenčíková B, Borbélyová V, Muchová J. The Effect of Omega-3 Fatty Acid Supplementation and Exercise on Locomotor Activity, Exploratory Activity, and Anxiety-Like Behavior in Adult and Aged Rats. Physiol Res. 2024;73:461.
Zambrano E, Rodríguez-González GL, Reyes-Castro LA, Bautista CJ, Castro-Rodríguez DC, et al. DHA Supplementation of Obese Rats throughout Pregnancy and Lactation Modifies Milk Composition and Anxiety Behavior of Offspring. Nutrients. 2021;13. doi:10.3390/nu13124243
Tang Q, Li S, Fang C, Yu H. Evaluating the reparative effects and the mechanism of action of docosahexaenoic acid on azithromycin-induced lipid metabolism dysfunction. Food Chem Toxicol. 2022;159:112699. doi:10.1016/j.fct.2021.112699
Ponomarenko AI, Tyrtyshnaia AA, Pislyagin EA, Dyuizen IV, Sultanov RM, et al. N-docosahexaenoylethanolamine reduces neuroinflammation and cognitive impairment after mild traumatic brain injury in rats. Sci Rep. 2021;11:756. doi:10.1038/s41598-020-80818-9