Mind-Body Retreat Shifted Brain and Plasma Signals

Mind-Body Retreat Shifted Brain and Plasma Signals

TL;DR: A 2025 study in Communications Biology found that a week-long mind-body retreat shifted brain-network, plasma-protein, metabolomic, and cell-growth measures, but the uncontrolled design keeps the result exploratory. Key Findings Healthy retreat attendees were measured: The 20 participants were sampled from 561 retreat attendees and measured before and after the intervention. 33 hours meditation: The …

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Gut Microbiome and Depression in Children: How Missing Amino Acids May Drive the Connection

Dysbiotic Gut Microbiota Depletes Amino Acids and Triggers Depression in Youth Depression in children and adolescents affects 4–5% of youth worldwide, with rates climbing steeply over the past decade. Conventional treatment targets serotonin—but new evidence reveals that’s only half the story. A landmark multi-omics study discovered that depressed youth have depleted plasma amino acids paired …

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How to Increase Serotonin Levels in the Brain Naturally without Drugs

Brain serotonin is crucially involved in regulating mood, social behavior, and physical health. While medications that alter serotonin levels have revolutionized psychiatry, non-drug approaches may provide safer, sustainable ways to optimize serotonin and promote wellbeing. Key Facts: Brain serotonin influences mood, sociability, and health in animals and humans. Higher serotonin is linked to positive mood, …

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