Reiner

A natural compound revitalizes the aging human immune system - Nature Aging In a phase 1 clinical trial, we show that the postbiotic compound urolithin A can reverse key signs of age-related immune decline. We found that urolithin A supplementation is safe, increases naive CD...

The postbiotic compound Urolithin revitalizes the aging human immune system and can reverse key signs of age-related immune decline
www.nature.com/articles/s43...
Effect of the mitophagy inducer urolithin A on age-related immune decline: a placebo-controlled trial
www.nature.com/articles/s43...

Scientists find hidden brain damage from a common pesticide Prenatal exposure to the insecticide chlorpyrifos causes widespread brain abnormalities and poorer motor skills in children. Even after a residential ban, ongoing agricultural use continues to endange...

Prenatal exposure to the insecticide chlorpyrifos (CPF) causes widespread brain abnormalities and poorer motor skills in children. Even after a residential ban, ongoing agricultural use continues to endanger developing brains
www.sciencedaily.com/releases/202...

How we’re killing our internal ecosystem – and what we can do to reverse it In this week’s newsletter: Preserving and nurturing the human microbiome has long been linked with improved health. This holistic approach is finally gaining scientific credibility

Nurturing the human microbiome has long been linked with improved health
www.theguardian.com/environment/...
Just one month of growing plants boosted skin bacteria and the body’s immune response. It was not the act of gardening that was important, but contact with healthy, biodiverse soils

Viral Infections and Risk of Cardiovascular Disease: Systematic Review and Meta‐Analysis | Journal of the American Heart Association

Influenza, SARS‐CoV‐2, HIV, hepatitis C virus, and herpes zoster were associated with an increased risk of major cardiovascular events. Vaccines may play an important role in preventing the risk of cardiovascular disease
www.ahajournals.org/doi/10.1161/...
Corona
www.welt.de/gesundheit/a...

Attentional failures after sleep deprivation are locked to joint neurovascular, pupil and cerebrospinal fluid flow dynamics - Nature Neuroscience Yang et al. show that moments of failed attention we experience after sleep deprivation reflect brief ‘sleep-like’ episodes in the brain, corresponding to a brain- and body-wide event with altered bra...

The brain cleans itself during sleep: Fluid is removed from the spaces between the cells of the brain tissue
www.nature.com/articles/s41...
Das Gehirn reinigt sich im Schlaf: Dabei wird die Flüssigkeit aus den Zellzwischenräumen des Gehirngewebes abtransportiert
www.t-online.de/gesundheit/a...

The artificial sweetener erythritol and cardiovascular event risk - Nature Medicine Metabolomics analyses reported an increased risk of cardiovascular disease associated with the artificial sweetener erythritol, supported by mechanistic studies showing that high levels of erythritol ...

The artificial sweetener erythritol and cardiovascular event risk
www.nature.com/articles/s41...
those with the highest blood levels of erythritol were roughly twice as likely to experience a major cardiac event
www.sciencealert.com/erythritol-s...

UK facing long, tough flu season, NHS chiefs warn Vulnerable urged to come forward for flu jab quickly as virus has come early this year.

"Australia has just endured its worst flu season on record — over 410,000 cases — and all the signs suggest the NHS will face similar challenges in the months ahead. From December through to March, our hospitals will be at capacity."🇬🇧
www.bbc.com/news/article...

$1 pill linked to lower risk of Alzheimer's and improved moods Experts have revealed the cheap dietary supplement that can boost mood, strengthen muscles, lower the risk of dementia and calm aggression. It also happens to cost as little as $1 per capsule.

Experts have revealed an affordable dietary supplement that can improve mood, strengthen muscles and reduce aggression
pmc.ncbi.nlm.nih.gov/articles/PMC...
Effects of Omega-3 Fatty Acids on Muscle Strength and Muscle Performance among the Elderly: A Meta-Analysis
dailymail.co.uk/health/artic...

YouTube video by Physionic The Way you Brew your Coffee determines if it’s Healthy or Not

Only coffee brewed with a paper filter is healthy! Unfiltered coffee is unhealthy
www.youtube.com/watch?v=I-4z...
Nur Papierfilterkaffee ist gesund! Nicht gefilterter Kaffee – wie er in den meisten Restaurants angeboten wird – erhöht definitiv den Cholesterinspiegel und schädigt das Herz

Quercetin as a Multi‐Target Natural Therapeutic in Aging‐Related Diseases: Systemic Molecular and Cellular Mechanisms The beneficial effects of quercetin in aging-related diseases

Quercetin as a Multi-Target Natural Therapeutic in Aging-Related Diseases:
onlinelibrary.wiley.com/doi/10.1002/...
Quercetin supplementation prevents kidney damage and improves long-term prognosis in hypertensive patients
onlinelibrary.wiley.com/doi/abs/10.1...

www.heilpraxisnet.de/naturheilpra...

Environmental noise-induced changes to the IC-SNc circuit promotes motor deficits and neuronal vulnerability in a mouse model of Parkinson’s Disease Prolonged exposure to environmental noise has been associated with the occurrence neurodegenerative diseases. This study demonstrates that environmental noise promotes the onset of Parkinson's disease...

Noise pollution is linked to devastating neurological diseases
journals.plos.org/plosbiology/...
www.dailymail.co.uk/health/artic...
Lärmbelastung ruiniert die Gesundheit:
Schluß mit dem Böllerterror zu Silvester❗ 3.1.2025
5 Tote durch Böller in, Tausende schwere Verletzungen
taz.de/Debatte-uebe...

The everyday vitamin proven to keep us healthier as we age Vitamin D can offer protection against damage to our chromosomes – which is linked to age-related disease

The everyday vitamin proven to keep us healthier as we age.
Vitamin D can offer protection against damage to our chromosomes – which is linked to age-related disease
www.independent.co.uk/life-style/h...
Taking 2000 IU of vitamin D daily helped maintain telomeres❗️

Astringent flavanol fires the locus-noradrenergic system, regulating neurobehavior and autonomic nerves Astringency is a characteristic exhibited by only a limited number of polyphenolic compounds which show high electrochemical activity and are suscepti…

A single oral dose of astringency FLs promptly activates LC-NA in mice, eliciting stress responses such as hyperactivation of SNS axis
www.sciencedirect.com/science/arti...
100%Kakao–Schokolade steigert bei Mäusen die Gehirnleistung innerhalb weniger Minuten www.independent.co.uk/bulletin/lif...

EU-Länder wollen 90 Prozent weniger Emissionen bis 2040 Nach mehr als 20 Stunden langem Feilschen steht fest: Die EU-Länder wollen den Treibhausgasausstoß bis 2040 um 90 Prozent reduzieren.

Nach mehr als 20 Stunden langem Feilschen steht fest: Die EU-Länder wollen den Treibhausgasausstoß bis 2040 um 90 Prozent reduzieren. #EU

Gut-to-brain signaling restricts dietary protein intake during recovery from catabolic states Gut sensing of dietary amino-acid-derived ammoniagenesis restricts dietary protein intake during recovery from catabolic states.

Gut-to-brain signaling restricts dietary protein intake during recovery from catabolic states
www.cell.com/cell/abstrac...
Protein aversion [⟿ glutamine (Q), lysine (K), and threonine (T)] during recovery could be a protective mechanism of the body
idw-online.de/en/news860936

In vitro study of selenomethionine’s concentration-dependent effects in a 6-OHDA model of Parkinson’s disease - In vitro models Purpose Parkinson’s disease (PD) is characterized by oxidative stress-induced degeneration of dopaminergic neurons. This study evaluated the concentration-related neuroprotective effects of Selenometh...

Die richtige Dosis: Die Rolle von Selenomethionin beim Schutz dopaminerger Neuronen
link.springer.com/article/10.1...
The right dose for the brain: Selenomethionine's role in protecting dopaminergic neurons
medicalxpress.com/news/2025-11...
Concentration of SeMet (30 µM) offered optimal protection

Physical activity as a modifiable risk factor in preclinical Alzheimer’s disease - Nature Medicine In cognitively normal older adults at risk for Alzheimer’s dementia, physical inactivity was associated with faster tau protein buildup and cognitive decline.

Walking ~3000 steps a day may slow progression of Alzheimer’s
www.nature.com/articles/s41...
Scientists find even modest amounts of exercise appear to delay brain changes and cognitive decline in patients
www.theguardian.com/society/2025...
Higher step counts are linked to lower all-cause mortality

‘I’m not eligible for the Covid vaccine and I’ve caught it three times in six months’ Ella Halpern-Matthews has had half a lung removed and suffers from chronic chest infections

‘I’ve stopped being eligible for the Covid vaccine and I’ve caught it three times in six months’.
She has had half a lung removed
www.independent.co.uk/news/uk/home...
"No one wants to talk about Covid, no one tests when they’re sick, and people don’t like to cancel plans when they’re unwell”

Arsen im Reis - Wie man das Gift vermeiden kann Der Arsengehalt im Reis lässt sich durch gründliches Waschen mit Wasser vor dem Kochen reduzieren. Deshalb wird oft geraten, man solle den Reis waschen

Inorganic arsenic is toxic + carcinogenic.
The following average inorganic arsenic levels were measured
Fish: 45 µg/kg
Seafood: 130 µg/kg
Algae: Depending on the species, below 100 µg/kg
Rice: 130 µg/kg
www.zentrum-der-gesundheit.de/ernaehrung/l...
arsenhaltige Pestizide verstärken Arsenbelastung

Leucine inhibits degradation of outer mitochondrial membrane proteins to adapt mitochondrial respiration - Nature Cell Biology Li et al. uncover a connection between metabolic cues and mitochondrial protein degradation, showing that specifically leucine stabilizes outer mitochondrial membrane proteins by inhibiting ubiquityla...

Leucine inhibits degradation of outer mitochondrial membrane proteins to adapt mitochondrial respiration
nature.com/articles/s41...
Leucine may boost exercise benefits for older adults
medicalxpress.com/news/2025-10...
Is leucine the booster for our health?
www.telepolis.de/features/Ist...

Stiftung Warentest findet giftige Chemikalie in nahezu allen Konservenbüchsen Berlin - Konservendosen sind praktisch - doch viele von ihnen sind mit Schadstoffen belastet - das zeigt eine Untersuchung der Stiftung Warentest. Es geht um die Chemikalie Bisphenol A (BPA), die von ...

Stiftung Warentest findet giftige Chemikalie in nahezu allen Konservenbüchsen.
Bisphenol A (BPA), die von der Beschichtung der Dosen auf ihren Inhalt übergehen kann
www.nordbayern.de/panorama/sti...
Für die Außenseiten der Dosen kommen aber weiterhin BPA-haltige Lacke zum Einsatz

Astringent flavanol fires the locus-noradrenergic system, regulating neurobehavior and autonomic nerves Astringency is a characteristic exhibited by only a limited number of polyphenolic compounds which show high electrochemical activity and are suscepti…

Flavanol's astringency affects brain + body
www.sciencedirect.com/science/arti...
Astringency is a dry, puckering sensation in the mouth caused by plant-derived polyphenols. Polyphenols, incl. flavanols, are well known for risk reduction in cardiovascular diseases
medicalxpress.com/news/2025-10...

Astringent flavanol fires the locus-noradrenergic system, regulating neurobehavior and autonomic nerves Astringency is a characteristic exhibited by only a limited number of polyphenolic compounds which show high electrochemical activity and are suscepti…

Flavanol's astringency affects brain + body
www.sciencedirect.com/science/arti...
Astringency is a dry, puckering sensation in the mouth caused by plant-derived polyphenols. Polyphenols, incl. flavanols, are well known for risk reduction in cardiovascular diseases
medicalxpress.com/news/2025-10...

Antibiotics and 6 other medications linked to disrupted gut microbiome A new study has found seven types of prescription medications can have a lasting impact on the gut microbiome, which can persist for several years even after stopping use.

Antibiotics and 6 other medications linked to disrupted gut microbiome (microbiota)
www.aol.com/antibiotics-...
Antibiotics kill off beneficial bacteria in the gut as well as the bacteria that they are intended to destroy to clear infections
www.aol.com/antibiotics-...

Olfaction and Risk of Coronary Heart Disease This cohort study examines the association of olfaction with risk of coronary heart disease in older adults.

Oder adults with a poor sense of smell were twice as likely to develop coronary heart disease within 4 years
jamanetwork.com/journals/jam...
The olfactory system shares some neurological pathways with parts of the brain that control cardiovascular function
conexiant.com/otolaryngolo...

Oleocanthal, a Phenolic Derived from Virgin Olive Oil: A Review of the Beneficial Effects on Inflammatory Disease Virgin olive oil (VOO) is credited as being one of many healthful components of the Mediterranean diet. Mediterranean populations experience reduced incidence of chronic inflammatory disease states and VOO is readily consumed as part of an everyday ...

Oleocanthal, a Phenolic Derived from Virgin Olive Oil: Review of the Beneficial Effects on Inflammatory Disease (2014)
pmc.ncbi.nlm.nih.gov/articles/PMC...
Cold and flu season: These home remedies really boost your immune system
www.telepolis.de/features/Erk...
Garlic & onions are anti-inflammatory

Dietary flavanols preserve upper‐ and lower‐limb endothelial function during sitting in high‐ and low‐fit young healthy males Abstract figure legend Schematic indicating the design of an acute randomised, counterbalanced, double-blinded, cross-over, placebo-controlled human study in which 20 high-fit males and 20 low-fit ma....

Dietary flavanols preserve endothelial function during sitting
physoc.onlinelibrary.wiley.com/doi/10.1113/...
Against the dangers of sitting all day long:
Cocoa flavanols have been shown to reduce the risk of cardiovascular events better than exercise
www.dailymail.co.uk/health/artic...

Olfaction and Risk of Coronary Heart Disease This cohort study examines the association of olfaction with risk of coronary heart disease in older adults.

Oder adults with a poor sense of smell were twice as likely to develop coronary heart disease within 4 years
jamanetwork.com/journals/jam...
The olfactory system shares some neurological pathways with parts of the brain that control cardiovascular function
conexiant.com/otolaryngolo...

Autism diagnosis rates significantly higher among children born to mothers who had Covid-19 during pregnancy
journals.lww.com/greenjournal...
These findings highlight the importance of long-term neurodevelopmental monitoring for SARS-CoV-2–exposed children
edition.cnn.com/2025/10/30/h...

YouTube video by Rafael Zeier Die schönste Smartwatch!

Pixel Watch 4
www.youtube.com/watch?v=24lK...
Rafael Zeier ist der gemütlichste aller Journalisten, der für die Schweizer Medien Tamedia (Tagesanzeiger) und die Basler Zeitung schreibt. Er ist bekannt für seine Berichterstattung über neue Geräte, wie zum Beispiel Smartphones / iPhones