Memory Loss Starts in the Gut

As a medical school professor, I was taught that memory loss is a brain problem.

New research from Stanford says it's a gut problem.

Scientists just identified a 3-step pathway from gut to brain that drives age-related cognitive decline:

Step 1: Aging shifts gut bacteria -- especially one species called Parabacteroides goldsteinii
Step 2: These bacteria produce medium-ch...
https://med.stanford.edu/news/all-news/2026/03/gut-brain-cognitive-decline.html

#BrainHealth #GutBrainAxis #Dementia #Longevity #MetabolicHealth

Tip of the day: Cook your food with this oil for better memory and brain function

Heard of the saying ‘You are what you eat?’ The core message behind this common saying is that what is on your plate, you…
#dining #cooking #diet #food #MediterraneanOliveOil #OliveOil #brainhealth #ExtraVirginOliveOil #gutbacteria #gutbrainaxis #health #Mediterranean #MediterraneanDiet #Olive
https://www.diningandcooking.com/2551727/tip-of-the-day-cook-your-food-with-this-oil-for-better-memory-and-brain-function/

Tip of the day: Cook your food with this oil for better memory and brain function

Heard of the saying ‘You are what you eat?’ The core message behind this common saying …
#dining #cooking #diet #food #mediterranean #MediterraneanDiet #MediterraneanFood #MediterraneanOliveOil #OliveOil #brainhealth #ExtraVirginOliveOil #gutbacteria #gutbrainaxis #health #Mediterranean #Olive
https://www.diningandcooking.com/2551727/tip-of-the-day-cook-your-food-with-this-oil-for-better-memory-and-brain-function/

An experimental study in mice shows that chronic consumption of a high-salt diet disrupts gut microbiota, elevates brain inflammation in the hippocampus, and impairs recognition memory and anxiety-like behaviors. The researchers link microbial shifts to changes in hippocampal gene expression and neuronal loss, while noting that causation remains unproven and suggesting fecal transplant experiments for future work.

The findings illustrate the gut-brain axis as a pathway through which diet and microbial ecology can influence cognitive and emotional processes relevant to psychology. They also demonstrate how behavioral tests in animals map onto underlying neural and inflammatory changes, highlighting the interconnectedness of physiology and mental function.

Article Title: A high-salt diet triggers inflammation and memory loss by altering the microbiome

Link to PsyPost Article: ift dot tt/8DjBEyK

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#GutBrainAxis #GutMicrobiome #Neuroinflammation #MemoryLoss #HighSaltDiet

Chronic stress can damage the gut’s protective lining, triggering inflammation that may worsen depressive symptoms. The material emphasizes the gut–brain axis as a mechanism underpinning mood disorders, a topic of particular significance to psychotherapists, social workers, and other mental health professionals. Moreover, the finding that Reelin levels decline under stress and can be restored with a single injection—accompanied by antidepressant-like effects in preclinical models—highlights a tangible biological target at the gut–brain interface for future inquiry and collaboration between disciplines.

Article Title: Scientists discover protein that could heal leaky gut and ease depression

Link to Science Daily Mind-Brain News: https://ift dot tt/UqYFBak

#GutBrainAxis #ReelinProtein #DepressionResearch #ChronicStress #MentalHealthScience

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🧠 Gut–Brain Axis: 4 Key Pathways

1️⃣ Neural – Vagus & ENS transmit signals; serotonin, dopamine, GABA modulate mood.

2️⃣ Endocrine – Microbiota shapes HPA axis; cortisol, GLP-1, ghrelin affect stress & appetite.

3️⃣ Immune – Cytokines (TNF-α, IL-6) link gut & neuroinflammation.

4️⃣ Metabolic – SCFAs, bile acids, BCAAs influence energy & cognition.

#GastroAGI #GutBrainAxis #Microbiome

Symptom: Chronic Diarrhea

https://www.illmarks.com/symptom-chronic-diarrhea/

#anxiety #art #autism #bodilyFunction #bodilyFunction #bodyHorror #bodyMapping #cfs #chronicIllness #depression #diarrhea #eds #ehlersdanlossyndrome #FunctionalGastrointestinalDisorder #gastroenterology #gastrointestinal #GI #gutBrainAxis #gutbrainAxis #heds #hypermobile #hypermobility #hypermobilityspectrumdisorder #ibs #longCovid #longcovid #mecfs #MECFSBuy #medart #medicalArt #MillionsMissing #MyalgicEncephalomyelitis #neurodivergence #PIIBS #postInfectiousIrritableBowelSyndrome #postIfectiousIrritibleBowelSyndrome #pwLC #pwme #rritableBowelSyndrome #SciArt #SciComms

🧠 Could gut metabolites hold the key to enhancing antidepressant effects?

🔗 Does isovaleric acid play a key role in the interaction between probiotics and antidepressants? A secondary analysis of a randomized clinical trial. Computational and Structural Biotechnology Journal, DOI: https://doi.org/10.1016/j.csbj.2025.05.035

📚 CSBJ: https://www.csbj.org/

#GutBrainAxis #MentalHealth #Probiotics #DepressionResearch #Psychobiotics #Microbiome