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Neuro µBiomic

Cognitive Support Probiotic

Probiotic formula containing Alimentum Labs’ patent-pending exclusive keystone species of bacteria that enhances cognitive health and alleviates mental stress by strengthening and correcting the gut-brain axis.

  • Brain

    Brain

  • Gut

    Gut

  • Whole Body

    Whole Body

  • Immunity

    Immunity

Health Indications

  • Manage Mental Disorders
  • Support Memory, Concentration, and Focus
  • Support Optimal Neurotransmitter Activities
  • Regulate Stress Response
  • Relieve Stress-Related GI Discomfort
  • Support Mood and General Well-Being
  • Promote Healthy Immunological Activities for Brain Function
  • Manage Sleep Disorders
  • Promote Healthy Sleep/Wake Cycles
  • Reduce Neuroinflammation
  • Manage Pain/Pain Sensitivity
  • Regulate Cortisol Levels
  • Mitigate Stress-Induced Weight Gain
  • Manage Developmental Disabilities

Instructions For Use

Take 1-2 capsules daily for 30 days with or without food. Refrigerate after opening to optimize shelf life.

We highly recommend Neuro μBiomic be paired with its synergistic prebiotic formula, Neuro Superfood, for unparalleled results and remarkable health benefits.

**Individual needs may vary; please consult your practitioner before altering the prescribed doses or protocols.

Product Description

Neuro µBiomic - Product Description

The gut-brain axis is a complex communication network between the gastrointestinal tract (the gut) and the brain. It involves intricate interactions between the gut microbiota, gut lining, immune system, and the central nervous system. This axis plays a pivotal role in regulating various aspects of our physical and mental health, influencing the production of neurotransmitters like serotonin and dopamine, which impact mood and cognition. Additionally, the gut’s immune system and microbiota composition can profoundly affect inflammation levels, further influencing mental well-being. This bidirectional communication system stands as the most crucial link for healthy cognition and mood, emphasizing the importance of maintaining a balanced and healthy gut for overall well-being.

Current modern lifestyles can destroy the gut-brain axis by causing what is called dysbiosis. Dysbiosis occurs when the bacteria in the gut are out of balance or the microbiome is lacking in specific healthy probiotics. This imbalance occurs due to diets rich in processed foods, high stress levels, insufficient physical activity, and the overuse of antibiotics, disrupting the signaling between the gut and the brain. A compromised gut-brain axis resulting in dysbiosis can lead to digestive disorders, mood disturbances, cognitive issues, weakened immune function, and an increased susceptibility to chronic conditions.

Neuro µBiomic - Product Description

Neuro μBiomic is a science-backed probiotic blend that utilizes insights from some of the world’s most extensive microbiome databases and recent available research. This allows us to incorporate specific probiotic strains and potent functional ingredients into one sophisticated formula to enhance both brain and gut health, promoting overall mental well-being. Neuro μBiomic utilizes our very own exclusive next-generation keystone species of probiotics to manage mental health through the correction and regulation of the gut-brain axis.

Neuro μBiomic is specifically designed to address missing microbial species that may be lacking in the microbiome of individuals with altered mood, immune responses, and neurotransmitter activities. The symbiotic dance of these specially chosen probiotics, both permanent and temporary, is absolutely crucial for balancing the gut-brain-axis and promoting overall brain health.

Key Elements and Features of Neuro µBiomic

  • Mood Regulation

    The gut microbiota plays a crucial role in neurotransmitter production, including serotonin, which is integral to mood modulation. Serotonin is primarily synthesized in the intestines and has profound effects on the brain, directly influencing emotions, happiness, the sleep/wake cycle (circadian rhythm), and overall mental well-being. Gut probiotics also generate gamma-aminobutyric acid (GABA), a key neurotransmitter essential for emotional well-being. This emphasizes the significance of probiotic bacteria in maintaining a healthy gut-brain axis and promoting emotional balance.

  • Improves Cognitive Function

    The intricate interplay between the gut and the brain significantly influences cognitive functions. The gut microbiome, full of probiotics, produces various metabolites, including short-chain fatty acids (SCFAs). These metabolites can then cross the blood-brain barrier and exert neuroprotective effects. Furthermore, these same metabolites play a vital role in synaptic plasticity, a fundamental process for learning, memory, and focus.

  • Reduce and Adapt to Stress

    The gut microbiota communicate with the brain during stress through the release of signaling molecules and the activation of the vagus nerve. Stress-induced changes in the gut microbiome can, in turn, affect the central stress response system. This bidirectional communication between the gut and the brain influences the secretion of stress hormones like cortisol, impacting an individual’s resilience to stressors. In simple terms, a healthy gut-brain connection is crucial for managing stress effectively.

  • Brain Inflammation Regulation

    The gut-brain axis modulates inflammation, a common problem in neurodegenerative diseases and mental health disorders. Probiotics and beneficial gut bacteria contribute to reducing and regulating inflammation in the brain by producing anti-inflammatory substances, influencing immune responses, and maintaining the integrity of the gut barrier. A balanced gut microbiome helps prevent the systemic inflammation that can adversely affect the brain.

Exclusive Probiotic Spotlight

This formulation features our own exclusively researched and developed probiotics, known as keystone species. These species are directly related to adverse health effects when missing or lacking in human microbiomes. Through 15 years of research, Alimentum Labs has carefully selected specialized probiotic species, each offering unique benefits for the gut-brain axis and mental health.

The nature of our exclusive keystone strains of probiotics grants them a distinctive advantage as they colonize specific niches within the gut where they are intended to thrive. Once established, these anaerobic bacteria tend to persist long-term, providing benefits that set them apart from traditional probiotics.

Keystone Species

Faecalibacterium prausnitzii MS07

Faecalibacterium prausnitzii, a beneficial keystone microbe in the human gut microbiome, serves as a primary producer of the beneficial metabolite butyrate.1,2 Studies have reported a connection between F. prausnitzii levels and cognitive scores, highlighting its importance in brain health.3,4 It also exhibits anti-inflammatory properties by reducing inflammation severity and influencing intestinal function.5 The metabolites secreted by F. prausnitzii play a crucial role in human health by blocking NF-κB activation, inhibiting IL-8 production, and enhancing the intestinal barrier.5,6 Individuals with various health conditions, especially those related to the brain, immune, and digestive system, often exhibit lower levels of this probiotic, making it a promising option for supporting brain health and regulating the gut-brain axis.7

Parabacteroides distasonis MS16

Parabacteroides distasonis, a beneficial keystone microbe in the human gut microbiome, utilizes galacto-oligosaccharides as a prebiotic source to produce glutamate, acetic acid, and propanoic acid. Additionally, it produces gamma-aminobutyric acid (GABA), a neurotransmitter that plays a crucial role in reducing stress and anxiety.8,9 Studies have shown that P. distasonis provides anti-seizure effects through GABA and glutamate production, reduces inflammation by decreasing IL-6 and IL-8, protects against oxidative damage, and enhances sleep recovery by increasing REM cycles.8–10 These findings highlight its pivotal role in supporting brain health and cognitive function.

Lactobacillus farciminis

Lactobacillus farciminis is a beneficial probiotic that can directly alleviate pain by influencing the nervous system.11 This probiotic produces metabolites that impact the gut-brain axis, contributing to its broader effects.12 The compounds produced by L. farciminis have anti-inflammatory and neuroprotective properties that enhance cognitive function and mood.13 In summary, L. farciminis plays a crucial role in promoting well-being beyond just gut health, as it reduces pain and positively impacts the nervous system as well.

Agathobaculum butyriciproducens

A. butyriciproducens, as its name suggests, produces the beneficial metabolite butyrate.14 Studies indicate a neuroprotective role for A. butyriciproducens by regulating the AKT/GSK3β pathway.15 It is also suggested that A. butyriciproducens may have the potential to enhance cognitive function during aging as a part of a beneficial probiotic-based approach.16

Mycobacterium vaccae

M. vaccae is a bacterium found in the soil that possesses anti-inflammatory and immunoregulatory properties.17 This probiotic holds promise as a potential remedy against adverse effects induced by stress.18 Studies suggest that M. vaccae promotes stress resilience by modulating pathways involving corticotropin-releasing hormone.19

How Neuro µBiomic Works

Gut microbes contribute to the production of various neurotransmitters and metabolites that benefit the brain, such as gamma-aminobutyric acid (GABA), dopamine, norepinephrine, and acetylcholine to name a few. These neurotransmitters play essential roles in regulating mood, motivation, stress reduction/adaptation, sleep, and cognitive functions. The gut microbiota’s ability to synthesize and release these signaling molecules makes it the most influential factor on the brain, its functions, and our behavior.

How It Works

Key Ingredients

Faecalibacterium prausnitzii MS07

Exclusive to Alimentum Labs, Faecalibacterium prausnitzii, a vital keystone gut microbe, not only produces beneficial butyrate but also influences cognitive scores, emphasizing its significant role in brain health. Additionally, it exhibits anti-inflammatory properties that enhance the intestinal barrier. Individuals facing health complications, especially in the brain, immune, and digestive systems, often exhibit lower levels of this probiotic. These properties make it a promising option for supporting overall health and the gut-brain axis.1–7

Parabacteroides distasonis MS16

Exclusive to Alimentum Labs, Parabacteroides distasonis, a beneficial keystone gut microbe, uniquely utilizes galacto-oligosaccharides as a prebiotic to produce GABA, glutamate, acetic acid, and propanoic acid. It demonstrates anti-seizure and anti-inflammatory effects, protects against oxidative damage, and enhances sleep recovery by increasing REM cycles. These attributes underscore its vital role in supporting brain health and cognitive function.8–10,20

Lactobacillus farciminis

Exclusive to Alimentum Labs, Lactobacillus farciminis, a beneficial probiotic, directly alleviates pain by influencing the nervous system and produces compounds with broad anti-inflammatory and neuroprotective effects. It enhances cognitive function and mood, playing a crucial role in promoting overall well-being far beyond gut health.11–13

Agathobaculum butyriciproducens

Exclusive to Alimentum Labs, A. butyriciproducens produces butyrate, a beneficial metabolite. Research suggests it plays a neuroprotective role by influencing the AKT/GSK3β pathway and could potentially contribute to improving cognitive function as we age, possibly through probiotic-based approaches.14–16

Mycobacterium vaccae

Exclusive to Alimentum Labs, M. vaccae, a soil bacterium with anti-inflammatory and immune-regulating abilities, shows potential as a remedy for stress-related issues. Research indicates that it may boost stress resilience by affecting corticotropin-releasing hormone pathways.17–19

Enterococcus faecium SD5843

Enterococcus faecium is a beneficial gut microbe with significant anti-inflammatory abilities in the brain. By negatively modulating TNF-α production and upregulating IL-10 levels, it helps regulate inflammation in the brain.21 Additional studies indicate that E. faecium can lower oxidative stress, enhance antioxidant enzyme activity, and consequently increase GABA and dopamine levels.21–23

Bifidobacterium adolescentis

Bifidobacterium adolescentis is a well-known probiotic that supports mental health, immune health, and the health of other body systems. It produces various bioactive compounds and metabolites, including butyrate and GABA.24 Studies have shown that B. adolescentis exhibits antidepressant and antianxiety effects, while effectively reducing stress.25,26

Lactiplantibacillus plantarum

Contributes to mental well-being through the modulation of neurotransmitters like serotonin and GABA, the regulation of inflammation, the production of neuroprotective short-chain fatty acids (SCFAs) like butyrate, and the management of the intestinal barrier.27 This makes it a key player in promoting a healthy gut-brain axis and supporting the body’s stress response. Scientific studies have identified L. plantarum as a strong, beneficial psychobiotic species that showed improved cognitive and memory functions by stimulating the serotonin and dopamine-norepinephrine pathways.28 Additionally, L. plantarum may improve mood by relieving work-related stress and anxiety.29

Lactobacillus acidophilus

Studies show that Lactobacillus acidophilus, a probiotic commonly found in most yogurts, exhibits potential benefits for depression, anxiety, and stress when combined with other beneficial probiotics. These effects are attributed to its natural ability to support and increase supplemented bifidobacterium and lactobacilli.12,30,31

Lactobacillus helveticus Rosell-52

From the clinically studied Cerebiome® blend, this strain of L. helveticus, when taken in combination with Bifidobacterium longum Rosell-175 (included in Neuro μBiomic), had beneficial effects on anxiety and depression.32 Additionally, multiple studies have shown L. helveticus to positively affect neurotransmitters involved in mood regulation and general well-being, especially GABA, which may also improve sleep quality.33,34

Bifidobacterium longum Rosell-175

From the clinically studied Cerebiome® blend, this strain of B. longum, when taken in combination with Lactobacillus helveticus Rosell-52 (included in Neuro μBiomic), had beneficial effects on anxiety and depression.32 Another clinical study reaffirmed the ability of B. longum to reduce symptoms of depression while enhancing a feeling of general well-being.35

Bifidobacterium bifidum

This probiotic supports the natural neuroinflammatory response in the brain that can affect both mood and cognitive functions.36 B. bifidum modulates the gut-brain axis and has been shown to support functional neural circuits.37

Lactobacillus delbrueckii ssp bulgaricus LDB01

Commonly referred to as L. bulgaricus, this probiotic influences the processing of emotions, sensations, and internal signals, contributing to overall emotional well-being.13 It has also been shown to upregulate the antioxidant and neuroprotective enzyme Sirtuin-1, which may have beneficial effects on cognitive decline.38,39

Lacticaseibacillus casei 5842

Also known as Lactobacillus casei, this probiotic produces GABA, which has a calming effect on the nervous system.40 It has also been reported to improve negative health effects associated with obesity, such as abnormal lipid profiles and high blood pressure.41 Additionally, it produces other neurotransmitters that may improve learning.42

Lactobacillus gasseri 5585

L. gasseri provides anti-inflammatory effects and produces neurotransmitters crucial for a healthy mood regulation and a balanced gut-brain axis. L. gasseri is essential for stress support, cortisol balance, and neuron-activity balance.43 Clinical studies indicate that L. gasseri can decrease stress and improve the quality of sleep.44–46

Propionibacterium shermanii PF-G68

P. shermanii possesses unique binding capacities for aflatoxin (toxins produced by Aspergillus molds) and helps regulate other dysbiosis-causing organisms that can affect brain health.47 It has mutually beneficial and growth-promoting relationships with bifidobacterium.48,49 Additionally, it produces metabolites such as propionate and vitamins such as cobalamin (vitamin B12), that enhance neural function and immune responses.48–51

Bifidobacterium breve 5206

Bifidobacterium breve is an important probiotic needed for brain health, often found deficient in individuals with neurologically challenging conditions.52 Studies show B. breve can down-regulate the pCREB-c-Fos pathway but increase the expression of brain-derived neurotrophic factor (BDNF), lowering stress levels and improving mood.52 Additionally, B. breve has been shown to inhibit neuroinflammation by regulating amino acid metabolism.53

Ligilactobacillus salivarius 5851

Studies suggest L. salivarius may have a positive impact on mood and daily stress, especially in those with stress-related digestive complications.54 When taken in combination with other probiotics like L. plantarum (included in Neuro μBiomic), it can synergistically improve the production of brain-bioavailable metabolites, including quercetin, kamferin, 4-hydroxyphenylpyruvic acid and 4-hydroxyphenylacetic acid, which work to reduce neuroinflammation, improve mood, and enhance the general sense of well-being.55,56 Additionally, L. salivarius can significantly alter the gut microbiota composition by improving the ratio of Firmicutes/Bacteroidetes, an important indicator of gut health.54

Warnings/Contraindications

When used as directed, there are no known contraindications for Neuro μBiomic.

**It is always recommended that you consult your practitioner prior to adding any new supplement to your regimen if you are pregnant, breastfeeding, experiencing renal failure, undergoing an organ transplant(s), managing diabetes with insulin, or are taking medication(s) for any pre-existing conditions.**

Safety

All ingredients are tested before use for:

  • Pathogenic microbial contaminants
  • Heavy metals and/or chemical contaminants
  • Correct genus and species of probiotic microbes
  • Purity

Additional Information

  • Gluten Free
  • Dairy Free
  • Vegan
  • No Sugar
  • Non-GMO
  • cGMP Facility
  • No Egg

References

  1. Lopez-Siles, M.; Duncan, S. H.; Garcia-Gil, L. J.; Martinez-Medina, M. Faecalibacterium Prausnitzii: From Microbiology to Diagnostics and Prognostics. ISME J. 2017, 11 (4), 841–852. https://doi.org/10.1038/ismej.2016.176.
  2. Duncan, S. H.; Hold, G. L.; Harmsen, H. J. M.; Stewart, C. S.; Flint, H. J. Growth Requirements and Fermentation Products of Fusobacterium Prausnitzii, and a Proposal to Reclassify It as Faecalibacterium Prausnitzii Gen. Nov., Comb. Nov. Int. J. Syst. Evol. Microbiol. 2002, 52 (Pt 6), 2141–2146. https://doi.org/10.1099/00207713-52-6-2141.
  3. Ueda, A.; Shinkai, S.; Shiroma, H.; Taniguchi, Y.; Tsuchida, S.; Kariya, T.; Kawahara, T.; Kobayashi, Y.; Kohda, N.; Ushida, K.; Kitamura, A.; Yamada, T. Identification of Faecalibacterium Prausnitzii Strains for Gut Microbiome-Based Intervention in Alzheimer’s-Type Dementia. Cell Rep. Med. 2021, 2 (9), 100398. https://doi.org/10.1016/j.xcrm.2021.100398.
  4. Hao, Z.; Wang, W.; Guo, R.; Liu, H. Faecalibacterium Prausnitzii (ATCC 27766) Has Preventive and Therapeutic Effects on Chronic Unpredictable Mild Stress-Induced Depression-like and Anxiety-like Behavior in Rats. Psychoneuroendocrinology 2019, 104, 132–142. https://doi.org/10.1016/j.psyneuen.2019.02.025.
  5. Quévrain, E.; Maubert, M. A.; Michon, C.; Chain, F.; Marquant, R.; Tailhades, J.; Miquel, S.; Carlier, L.; Bermúdez-Humarán, L. G.; Pigneur, B.; Lequin, O.; Kharrat, P.; Thomas, G.; Rainteau, D.; Aubry, C.; Breyner, N.; Afonso, C.; Lavielle, S.; Grill, J.-P.; Chassaing, G.; Chatel, J. M.; Trugnan, G.; Xavier, R.; Langella, P.; Sokol, H.; Seksik, P. Identification of an Anti-Inflammatory Protein from Faecalibacterium Prausnitzii, a Commensal Bacterium Deficient in Crohn’s Disease. Gut 2016, 65 (3), 415–425. https://doi.org/10.1136/gutjnl-2014-307649.
  6. Breyner, N. M.; Michon, C.; de Sousa, C. S.; Vilas Boas, P. B.; Chain, F.; Azevedo, V. A.; Langella, P.; Chatel, J. M. Microbial Anti-Inflammatory Molecule (MAM) from Faecalibacterium Prausnitzii Shows a Protective Effect on DNBS and DSS-Induced Colitis Model in Mice through Inhibition of NF-κB Pathway. Front. Microbiol. 2017, 8.
  7. Kovtun, A. S.; Averina, O. V.; Angelova, I. Y.; Yunes, R. A.; Zorkina, Y. A.; Morozova, A. Y.; Pavlichenko, A. V.; Syunyakov, T. S.; Karpenko, O. A.; Kostyuk, G. P.; Danilenko, V. N. Alterations of the Composition and Neurometabolic Profile of Human Gut Microbiota in Major Depressive Disorder. Biomedicines 2022, 10 (9), 2162. https://doi.org/10.3390/biomedicines10092162.
  8. Ahmed, S.; Busetti, A.; Fotiadou, P.; Vincy Jose, N.; Reid, S.; Georgieva, M.; Brown, S.; Dunbar, H.; Beurket-Ascencio, G.; Delday, M. I.; Ettorre, A.; Mulder, I. E. In Vitro Characterization of Gut Microbiota-Derived Bacterial Strains With Neuroprotective Properties. Front. Cell. Neurosci. 2019, 13.
  9. Bowers, S. J.; Summa, K. C.; Thompson, R. S.; González, A.; Vargas, F.; Olker, C.; Jiang, P.; Lowry, C. A.; Dorrestein, P. C.; Knight, R.; Wright, K. P.; Fleshner, M.; Turek, F. W.; Vitaterna, M. H. A Prebiotic Diet Alters the Fecal Microbiome and Improves Sleep in Response to Sleep Disruption in Rats. Front. Neurosci. 2022, 16. https://doi.org/10.3389/fnins.2022.889211.
  10. Griffiths, J. A.; Mazmanian, S. K. Emerging Evidence Linking the Gut Microbiome to Neurologic Disorders. Genome Med. 2018, 10 (1), 98. https://doi.org/10.1186/s13073-018-0609-3.
  11. Zhu, S.; Jiang, Y.; Xu, K.; Cui, M.; Ye, W.; Zhao, G.; Jin, L.; Chen, X. The Progress of Gut Microbiome Research Related to Brain Disorders. J. Neuroinflammation 2020, 17 (1), 25. https://doi.org/10.1186/s12974-020-1705-z.
  12. Oroojzadeh, P.; Bostanabad, S. Y.; Lotfi, H. Psychobiotics: The Influence of Gut Microbiota on the Gut-Brain Axis in Neurological Disorders. J. Mol. Neurosci. 2022, 72 (9), 1952–1964. https://doi.org/10.1007/s12031-022-02053-3.
  13. Thangaleela, S.; Sivamaruthi, B. S.; Kesika, P.; Chaiyasut, C. Microorganisms | Free Full-Text | Role of Probiotics and Diet in the Management of Neurological Diseases and Mood States: A Review. 2022. https://doi.org/10.3390/microorganisms10112268.
  14. Ahn, S.; Jin, T.-E.; Chang, D.-H.; Rhee, M.-S.; Kim, H. J.; Lee, S. J.; Park, D.-S.; Kim, B.-C. Agathobaculum Butyriciproducens Gen. Nov.  Sp. Nov., a Strict Anaerobic, Butyrate-Producing Gut Bacterium Isolated from Human Faeces and Reclassification of Eubacterium Desmolans as Agathobaculum Desmolans Comb. Nov. Int. J. Syst. Evol. Microbiol. 2016, 66 (9), 3656–3661. https://doi.org/10.1099/ijsem.0.001195.
  15. Lee, D. W.; Ryu, Y.-K.; Chang, D.-H.; Park, H.-Y.; Go, J.; Maeng, S.-Y.; Hwang, D. Y.; Kim, B.-C.; Lee, C.-H.; Kim, K.-S. Agathobaculum Butyriciproducens Shows Neuroprotective Effects in a 6-OHDA-Induced Mouse Model of Parkinson’s Disease. J. Microbiol. Biotechnol. 2022, 32 (9), 1168–1177. https://doi.org/10.4014/jmb.2205.05032.
  16. Go, J.; Maeng, S.-Y.; Chang, D.-H.; Park, H.-Y.; Min, K.-S.; Kim, J.-E.; Choi, Y.-K.; Noh, J.-R.; Ro, H.; Kim, B.-C.; Kim, K.-S.; Lee, C.-H. Agathobaculum Butyriciproducens Improves Ageing-Associated Cognitive Impairment in Mice. Life Sci. 2024, 339, 122413. https://doi.org/10.1016/j.lfs.2024.122413.
  17. Zuany-Amorim, C.; Sawicka, E.; Manlius, C.; Le Moine, A.; Brunet, L. R.; Kemeny, D. M.; Bowen, G.; Rook, G.; Walker, C. Suppression of Airway Eosinophilia by Killed Mycobacterium Vaccae-Induced Allergen-Specific Regulatory T-Cells. Nat. Med. 2002, 8 (6), 625–629. https://doi.org/10.1038/nm0602-625.
  18. Foxx, C. L.; Heinze, J. D.; González, A.; Vargas, F.; Baratta, M. V.; Elsayed, A. I.; Stewart, J. R.; Loupy, K. M.; Arnold, M. R.; Flux, M. C.; Sago, S. A.; Siebler, P. H.; Milton, L. N.; Lieb, M. W.; Hassell, J. E.; Smith, D. G.; Lee, K. A. K.; Appiah, S. A.; Schaefer, E. J.; Panitchpakdi, M.; Sikora, N. C.; Weldon, K. C.; Stamper, C. E.; Schmidt, D.; Duggan, D. A.; Mengesha, Y. M.; Ogbaselassie, M.; Nguyen, K. T.; Gates, C. A.; Schnabel, K.; Tran, L.; Jones, J. D.; Vitaterna, M. H.; Turek, F. W.; Fleshner, M.; Dorrestein, P. C.; Knight, R.; Wright, K. P.; Lowry, C. A. Effects of Immunization With the Soil-Derived Bacterium Mycobacterium Vaccae on Stress Coping Behaviors and Cognitive Performance in a “Two Hit” Stressor Model. Front. Physiol. 2021, 11.
  19. Loupy, K. M.; Arnold, M. R.; Hassell, J. E.; Lieb, M. W.; Milton, L. N.; Cler, K. E.; Fox, J. H.; Siebler, P. H.; Schmidt, D.; Noronha, S. I. S. R.; Day, H. E. W.; Lowry, C. A. Evidence That Preimmunization with a Heat-Killed Preparation of Mycobacterium Vaccae Reduces Corticotropin-Releasing Hormone mRNA Expression in the Extended Amygdala in a Fear-Potentiated Startle Paradigm. Brain. Behav. Immun. 2019, 77, 127–140. https://doi.org/10.1016/j.bbi.2018.12.015.
  20. Olson, C. A.; Vuong, H. E.; Yano, J. M.; Liang, Q. Y.; Nusbaum, D. J.; Hsiao, E. Y. The Gut Microbiota Mediates the Anti-Seizure Effects of the Ketogenic Diet. Cell 2018, 173 (7), 1728-1741.e13. https://doi.org/10.1016/j.cell.2018.04.027.
  21. Divyashri, G.; Krishna, G.; Muralidhara, null; Prapulla, S. G. Probiotic Attributes, Antioxidant, Anti-Inflammatory and Neuromodulatory Effects of Enterococcus Faecium CFR 3003: In Vitro and in Vivo Evidence. J. Med. Microbiol. 2015, 64 (12), 1527–1540. https://doi.org/10.1099/jmm.0.000184.
  22. Kowalski, K.; Mulak, A. Brain-Gut-Microbiota Axis in Alzheimer’s Disease. J. Neurogastroenterol. Motil. 2019, 25 (1), 48–60. https://doi.org/10.5056/jnm18087.
  23. Rezaei Asl, Z.; Sepehri, G.; Salami, M. Probiotic Treatment Improves the Impaired Spatial Cognitive Performance and Restores Synaptic Plasticity in an Animal Model of Alzheimer’s Disease. Behav. Brain Res. 2019, 376, 112183. https://doi.org/10.1016/j.bbr.2019.112183.
  24. Salas-Veizaga, D. M.; Bhattacharya, A.; Adlercreutz, P.; Stålbrand, H.; Karlsson, E. N. Glucuronosylated and Linear Xylooligosaccharides from Quinoa Stalks Xylan as Potential Prebiotic Source for Growth of Bifidobacterium Adolescentis and Weissella Cibaria. LWT 2021, 152, 112348. https://doi.org/10.1016/j.lwt.2021.112348.
  25. Duranti, S.; Ruiz, L.; Lugli, G. A.; Tames, H.; Milani, C.; Mancabelli, L.; Mancino, W.; Longhi, G.; Carnevali, L.; Sgoifo, A.; Margolles, A.; Ventura, M.; Ruas-Madiedo, P.; Turroni, F. Bifidobacterium Adolescentis as a Key Member of the Human Gut Microbiota in the Production of GABA. Sci. Rep. 2020, 10 (1), 14112. https://doi.org/10.1038/s41598-020-70986-z.
  26. Guo, Y.; Xie, J.-P.; Deng, K.; Li, X.; Yuan, Y.; Xuan, Q.; Xie, J.; He, X.-M.; Wang, Q.; Li, J.-J.; Luo, H.-R. Prophylactic Effects of Bifidobacterium Adolescentis on Anxiety and Depression-Like Phenotypes After Chronic Stress: A Role of the Gut Microbiota-Inflammation Axis. Front. Behav. Neurosci. 2019, 13.
  27. Garcia-Gonzalez, N.; Battista, N.; Prete, R.; Corsetti, A. Health-Promoting Role of Lactiplantibacillus Plantarum Isolated from Fermented Foods. Microorganisms 2021, 9 (2), 349. https://doi.org/10.3390/microorganisms9020349.
  28. Chong, H. x.; Yusoff, N. a. A.; Hor, Y.-Y.; Lew, L.-C.; Jaafar, M. h.; Choi, S.-B.; Yusoff, M. s. b.; Wahid, N.; Abdullah, M. f. i. l.; Zakaria, N.; Ong, K.-L.; Park, Y.-H.; Liong, M.-T. Lactobacillus Plantarum DR7 Alleviates Stress and Anxiety in Adults: A Randomised, Double-Blind, Placebo-Controlled Study. Benef. Microbes 2019, 10 (4), 355–373. https://doi.org/10.3920/BM2018.0135.
  29. Watanabe, T.; Hayashi, K.; Takara, T.; Teratani, T.; Kitayama, J.; Kawahara, T. Effect of Oral Administration of Lactiplantibacillus Plantarum SNK12 on Temporary Stress in Adults: A Randomized, Placebo-Controlled, Double-Blind, Parallel-Group Study. Int. J. Environ. Res. Public. Health 2022, 19 (15), 8936. https://doi.org/10.3390/ijerph19158936.
  30. Shaaban, S. Y.; El Gendy, Y. G.; Mehanna, N. S.; El-Senousy, W. M.; El-Feki, H. S. A.; Saad, K.; El-Asheer, O. M. The Role of Probiotics in Children with Autism Spectrum Disorder: A Prospective, Open-Label Study. Nutr. Neurosci. 2018, 21 (9), 676–681. https://doi.org/10.1080/1028415X.2017.1347746.
  31. Mohammadi, A. A.; Jazayeri, S.; Khosravi-Darani, K.; Solati, Z.; Mohammadpour, N.; Asemi, Z.; Adab, Z.; Djalali, M.; Tehrani-Doost, M.; Hosseini, M.; Eghtesadi, S. The Effects of Probiotics on Mental Health and Hypothalamic–Pituitary–Adrenal Axis: A Randomized, Double-Blind, Placebo-Controlled Trial in Petrochemical Workers. Nutr. Neurosci. 2016, 19 (9), 387–395. https://doi.org/10.1179/1476830515Y.0000000023.
  32. Messaoudi, M.; Violle, N.; Bisson, J.-F.; Desor, D.; Javelot, H.; Rougeot, C. Beneficial Psychological Effects of a Probiotic Formulation (Lactobacillus Helveticus R0052 and Bifidobacterium Longum R0175) in Healthy Human Volunteers. Gut Microbes 2011, 2 (4), 256–261. https://doi.org/10.4161/gmic.2.4.16108.
  33. Liang, S.; Wang, T.; Hu, X.; Luo, J.; Li, W.; Wu, X.; Duan, Y.; Jin, F. Administration of Lactobacillus Helveticus NS8 Improves Behavioral, Cognitive, and Biochemical Aberrations Caused by Chronic Restraint Stress. Neuroscience 2015, 310, 561–577. https://doi.org/10.1016/j.neuroscience.2015.09.033.
  34. Chen, H.; Shen, J.; Li, H.; Zheng, X.; Kang, D.; Xu, Y.; Chen, C.; Guo, H.; Xie, L.; Wang, G.; Liang, Y. Ginsenoside Rb1 Exerts Neuroprotective Effects through Regulation of Lactobacillus Helveticus Abundance and GABAA Receptor Expression. J. Ginseng Res. 2020, 44 (1), 86–95. https://doi.org/10.1016/j.jgr.2018.09.002.
  35. Pinto-Sanchez, M. I.; Hall, G. B.; Ghajar, K.; Nardelli, A.; Bolino, C.; Lau, J. T.; Martin, F.-P.; Cominetti, O.; Welsh, C.; Rieder, A.; Traynor, J.; Gregory, C.; De Palma, G.; Pigrau, M.; Ford, A. C.; Macri, J.; Berger, B.; Bergonzelli, G.; Surette, M. G.; Collins, S. M.; Moayyedi, P.; Bercik, P. Probiotic Bifidobacterium Longum NCC3001 Reduces Depression Scores and Alters Brain Activity: A Pilot Study in Patients With Irritable Bowel Syndrome. Gastroenterology 2017, 153 (2), 448-459.e8. https://doi.org/10.1053/j.gastro.2017.05.003.
  36. Kim, H.; Kim, S.; Park, S.; Park, G.; Shin, H.; Park, M. S.; Kim, J. Administration of Bifidobacterium Bifidum BGN4 and Bifidobacterium Longum BORI Improves Cognitive and Memory Function in the Mouse Model of Alzheimer’s Disease. Front. Aging Neurosci. 2021, 13.
  37. Luck, B.; Engevik, M. A.; Ganesh, B. P.; Lackey, E. P.; Lin, T.; Balderas, M.; Major, A.; Runge, J.; Luna, R. A.; Sillitoe, R. V.; Versalovic, J. Bifidobacteria Shape Host Neural Circuits during Postnatal Development by Promoting Synapse Formation and Microglial Function. Sci. Rep. 2020, 10 (1), 7737. https://doi.org/10.1038/s41598-020-64173-3.
  38. Balta, I.; Butucel, E.; Mohylyuk, V.; Criste, A.; Dezmirean, D. S.; Stef, L.; Pet, I.; Corcionivoschi, N. Novel Insights into the Role of Probiotics in Respiratory Infections, Allergies, Cancer, and Neurological Abnormalities. Diseases 2021, 9 (3), 60. https://doi.org/10.3390/diseases9030060.
  39. Dolan, K. E.; Finley, H. J.; Burns, C. M.; Gasta, M. G.; Gossard, C. M.; Parker, E. C.; Pizano, J. M.; Williamson, C. B.; Lipski, E. A. Probiotics and Disease: A Comprehensive Summary—Part 1, Mental and Neurological Health. Integr. Med. Clin. J. 2016, 15 (5), 46–58.
  40. Kwon, H.; Choi, J.; Kim, S.; Kim, E.; Uhm, J.; Kim, B.; Lee, J.; Kim, Y.; Hwang, K. Optimization of Solid-Phase Lactobacillus Fermentation Conditions to Increase γ-Aminobutyric Acid (GABA) Content in Selected Substrates. Fermentation 2023, 9 (1), 22. https://doi.org/10.3390/fermentation9010022.
  41. Pimentel, T. C.; Brandão, L. R.; de Oliveira, M. P.; da Costa, W. K. A.; Magnani, M. Health Benefits and Technological Effects of Lacticaseibacillus Casei-01: An Overview of the Scientific Literature. Trends Food Sci. Technol. 2021, 114, 722–737. https://doi.org/10.1016/j.tifs.2021.06.030.
  42. Rezaeiasl, Z.; Salami, M.; Sepehri, G. The Effects of Probiotic Lactobacillus and Bifidobacterium Strains on Memory and Learning Behavior, Long-Term Potentiation (LTP), and Some Biochemical Parameters in β-Amyloid-Induced Rat’s Model of Alzheimer’s Disease. Prev. Nutr. Food Sci. 2019, 24 (3), 265–273. https://doi.org/10.3746/pnf.2019.24.3.265.
  43. Nishida, K.; Sawada, D.; Yasui, T.; Kuwano, Y.; Rokutan, K. Daily Intake of Lactobacillus Gasseri CP2305 Ameliorates Psychological Premenstrual Symptoms in Young Women: A Randomized, Double-Blinded, Placebo-Controlled Study. J. Funct. Foods 2021, 80, 104426. https://doi.org/10.1016/j.jff.2021.104426.
  44. Chu, A.; Samman, S.; Galland, B.; Foster, M. Daily Consumption of Lactobacillus Gasseri CP2305 Improves Quality of Sleep in Adults – A Systematic Literature Review and Meta-Analysis. Clin. Nutr. 2023, 42 (8), 1314–1321. https://doi.org/10.1016/j.clnu.2023.06.019.
  45. Sawada, D.; Kawai, T.; Nishida, K.; Kuwano, Y.; Fujiwara, S.; Rokutan, K. Daily Intake of Lactobacillus Gasseri CP2305 Improves Mental, Physical, and Sleep Quality among Japanese Medical Students Enrolled in a Cadaver Dissection Course. J. Funct. Foods 2017, 31, 188–197. https://doi.org/10.1016/j.jff.2017.01.042.
  46. Sawada, D.; Kuwano, Y.; Tanaka, H.; Hara, S.; Uchiyama, Y.; Sugawara, T.; Fujiwara, S.; Rokutan, K.; Nishida, K. Daily Intake of Lactobacillus Gasseri CP2305 Relieves Fatigue and Stress-Related Symptoms in Male University Ekiden Runners: A Double-Blind, Randomized, and Placebo-Controlled Clinical Trial. J. Funct. Foods 2019, 57, 465–476. https://doi.org/10.1016/j.jff.2019.04.022.
  47. El-Nezami, H.; Mykkanen, H.; Kankaanpaa, P.; Suomalainen, T.; Salminen, S.; Ahokas, J. Ability of a Mixture of Lactobacillus and Propionibacterium to Influence the Faecal Aflatoxin Content in Healthy Egyptian Volunteers: A Pilot Clinical Study. Biosci. Microflora 2000, 19 (1), 41–45. https://doi.org/10.12938/bifidus1996.19.41.
  48. Gardner, N.; Champagne, C. P. Production of Propionibacterium Shermanii Biomass and Vitamin B12 on Spent Media. J. Appl. Microbiol. 2005, 99 (5), 1236–1245. https://doi.org/10.1111/j.1365-2672.2005.02696.x.
  49. Falentin, H.; Deutsch, S.-M.; Jan, G.; Loux, V.; Thierry, A.; Parayre, S.; Maillard, M.-B.; Dherbécourt, J.; Cousin, F. J.; Jardin, J.; Siguier, P.; Couloux, A.; Barbe, V.; Vacherie, B.; Wincker, P.; Gibrat, J.-F.; Gaillardin, C.; Lortal, S. The Complete Genome of Propionibacterium Freudenreichii CIRM-BIA1T, a Hardy Actinobacterium with Food and Probiotic Applications. PLOS ONE 2010, 5 (7), e11748. https://doi.org/10.1371/journal.pone.0011748.
  50. Assis, D. A. de; Matte, C.; Aschidamini, B.; Rodrigues, E.; Záchia Ayub, M. A. Biosynthesis of Vitamin B12 by Propionibacterium Freudenreichii Subsp. Shermanii ATCC 13673 Using Liquid Acid Protein Residue of Soybean as Culture Medium. Biotechnol. Prog. 2020, 36 (5), e3011. https://doi.org/10.1002/btpr.3011.
  51. Zahed, O.; Khosravi-Darani, K.; Mortazavian, A. M.; Mohammadi, A. Effects of Cultivation Conditions on Biofortification of Yogurt with Natural Folate by Propionibacterium Freudenreichii. Biocatal. Agric. Biotechnol. 2022, 39, 102267. https://doi.org/10.1016/j.bcab.2021.102267.
  52. Tian, P.; O’Riordan, K. J.; Lee, Y.; Wang, G.; Zhao, J.; Zhang, H.; Cryan, J. F.; Chen, W. Towards a Psychobiotic Therapy for Depression: Bifidobacterium Breve CCFM1025 Reverses Chronic Stress-Induced Depressive Symptoms and Gut Microbial Abnormalities in Mice. Neurobiol. Stress 2020, 12, 100216. https://doi.org/10.1016/j.ynstr.2020.100216.
  53. Zhu, G.; Guo, M.; Zhao, J.; Zhang, H.; Wang, G.; Chen, W. Integrative Metabolomic Characterization Reveals the Mediating Effect of Bifidobacterium Breve on Amino Acid Metabolism in a Mouse Model of Alzheimer’s Disease. Nutrients 2022, 14 (4), 735. https://doi.org/10.3390/nu14040735.
  54. Qiu, B.; Zhu, L.; Zhang, S.; Han, S.; Fei, Y.; Ba, F.; Berglund, B.; Li, L.; Yao, M. Prevention of Loperamide-Induced Constipation in Mice and Alteration of 5-Hydroxytryotamine Signaling by Ligilactobacillus Salivarius Li01. Nutrients 2022, 14 (19), 4083. https://doi.org/10.3390/nu14194083.
  55. Pasinetti, G. Synbiotic-Derived Metabolites Reduce Neuroinflammatory Symptoms of Alzheimer’s Disease. Curr. Dev. Nutr. 2020, 4, nzaa062_035. https://doi.org/10.1093/cdn/nzaa062_035.
  56. Varela-Trinidad, G. U.; Domínguez-Díaz, C.; Solórzano-Castanedo, K.; Íñiguez-Gutiérrez, L.; Hernández-Flores, T. de J.; Fafutis-Morris, M. Probiotics: Protecting Our Health from the Gut. Microorganisms 2022, 10 (7), 1428. https://doi.org/10.3390/microorganisms10071428.