Nutriop Blog o dlouhověkosti

SPERMIDINE, IN NUMBERS — A Tenth of a Diet: Twenty years of Alpine food records, one famous trial, and the dose question behind spermidine. Whole-grain bread, a halved apple and pear, sprouts and potatoes on an oak table by a window over Alpine meadows.

A Tenth of a Diet: What Twenty Years of Alpine Food Records Linked to Spermidine, and Why the Best-Known Trial Gave So Little

Twenty years of food records from one Alpine town linked spermidine-rich eating to longer survival. Then the best-known supplement trial gave about a tenth of what people already eat. Here...

A Tenth of a Diet: What Twenty Years of Alpine Food Records Linked to Spermidine, and Why the Best-Known Trial Gave So Little

Twenty years of food records from one Alpine town linked spermidine-rich eating to longer survival. Then the best-known supplement trial gave about a tenth of what people already eat. Here...

MENOPAUSE, MEASURED — The Two-Year Window: What a long resveratrol trial measured in women after menopause, and the curcumin pilot that followed. A tall window at dawn with rose-plum light, a grape vine and a turmeric root.

Dvouleté okno: Co dlouhá studie s resveratrolem změřila u žen po menopauze (a pilotní studie s kurkuminem, která následovala)

Ve dvouleté zkřížené studii strávila každá ze 125 žen po menopauze jeden rok s resveratrolem a jeden rok s placebem. Shrnujeme, co se změnilo, kdo si polepšil nejvíc, jak se...

Dvouleté okno: Co dlouhá studie s resveratrolem změřila u žen po menopauze (a pilotní studie s kurkuminem, která následovala)

Ve dvouleté zkřížené studii strávila každá ze 125 žen po menopauze jeden rok s resveratrolem a jeden rok s placebem. Shrnujeme, co se změnilo, kdo si polepšil nejvíc, jak se...

NMN, FOLLOWED — The Detour Through Your Gut: What a 2026 head-to-head trial revealed about how NMN really reaches your blood. A white capsule whose glowing teal path winds through tiny gut microbes before reaching a ruby-red blood vessel.

Oklikou přes vaše střevo: co odhalila přímá srovnávací studie z roku 2026 o tom, jak se NMN dostává do krve

V přímé srovnávací studii z roku 2026 NMN a NR za dva týdny zhruba zdvojnásobily NAD+ v krvi, zatímco nejjednodušší forma vitaminu B3 ne. Sledujte stopy, které naznačují, že velká...

Oklikou přes vaše střevo: co odhalila přímá srovnávací studie z roku 2026 o tom, jak se NMN dostává do krve

V přímé srovnávací studii z roku 2026 NMN a NR za dva týdny zhruba zdvojnásobily NAD+ v krvi, zatímco nejjednodušší forma vitaminu B3 ne. Sledujte stopy, které naznačují, že velká...

PTEROSTILBENE, READ CAREFULLY — The Side Effect They Published: What one careful trial found in the bloodwork, and why the partner compound mattered. Two capped tubes of pale plasma in a glass rack with blueberries and dark grapes on ivory linen.

The Side Effect They Published: What a Careful Pterostilbene Trial Found in the Bloodwork, and Why the Partner Compound Mattered

In an 80-person trial, pterostilbene lowered blood pressure at the higher dose but raised LDL when taken on its own. In the arm that paired it with a grape extract,...

The Side Effect They Published: What a Careful Pterostilbene Trial Found in the Bloodwork, and Why the Partner Compound Mattered

In an 80-person trial, pterostilbene lowered blood pressure at the higher dose but raised LDL when taken on its own. In the arm that paired it with a grape extract,...

ALPHA-KETOGLUTARATE, EXAMINED — The Eight-Year Question: One bold claim about biological age, the mouse data behind it, and the trial built to test it. A small brass balance on graphite with a single citrine-yellow bead, lit by warm side light.

The Eight-Year Question: What Alpha-Ketoglutarate Did for Ageing Mice, What One Human Study Claimed, and the Trial Built to Test It

In 2021, 42 people on an AKG formula measured eight years younger on a DNA test, but nobody took a placebo. Discover what alpha-ketoglutarate did for ageing mice, why that...

The Eight-Year Question: What Alpha-Ketoglutarate Did for Ageing Mice, What One Human Study Claimed, and the Trial Built to Test It

In 2021, 42 people on an AKG formula measured eight years younger on a DNA test, but nobody took a placebo. Discover what alpha-ketoglutarate did for ageing mice, why that...

VASCULAR AGEING — The Lining That Ages: What one layer of cells says about your arteries, and what polyphenol trials found. A translucent glass artery cross-section whose thin inner lining glows ruby against midnight blue.

The Lining That Ages: What One Layer of Cells Says About Your Arteries (And What Polyphenol Trials Found)

Arteries age from the inside, starting with a single layer of cells and the nitric oxide it makes. Discover how flow-mediated dilation measures that lining, how it changes with age,...

The Lining That Ages: What One Layer of Cells Says About Your Arteries (And What Polyphenol Trials Found)

Arteries age from the inside, starting with a single layer of cells and the nitric oxide it makes. Discover how flow-mediated dilation measures that lining, how it changes with age,...

ZDRAVÉ STÁRNUTÍ MOZKU — Paměť, která slábne první: Proč se „kde a kdy“ vytrácí dřív než „co víte“ – a co ukázaly studie u zdravých starších lidí. Otevřená dřevěná zásuvka kartotéky s ostrými kartičkami, zatímco staré fotografie odplouvají a blednou.

Paměť, která slábne první: proč se „kde a kdy“ vytrácí dřív než „co víte“ (a co ukázaly studie u zdravých starších lidí)

Slovní zásoba vám možná pořád roste, a přesto je čím dál těžší vzpomenout si, kde jste ráno zaparkovali. Zjistěte, proč epizodická paměť slábne dřív než znalosti, co ukázaly 12týdenní studie...

Paměť, která slábne první: proč se „kde a kdy“ vytrácí dřív než „co víte“ (a co ukázaly studie u zdravých starších lidí)

Slovní zásoba vám možná pořád roste, a přesto je čím dál těžší vzpomenout si, kde jste ráno zaparkovali. Zjistěte, proč epizodická paměť slábne dřív než znalosti, co ukázaly 12týdenní studie...