#postbiotics

2 articles

Approach: Macro science. Palette: D, bold color field.

Extreme close-up microscopy-style photograph of a dense cluster of oval, rod-shaped bacterial cells, rendered as slightly wrinkled, matte, pale cream-white forms with visible surface texture. They rest on a smooth, saturated magenta-pink gel surface. Several cells in the foreground are crisp, while the rest fall into soft shallow depth of field. One cell near the center is split open and visibly hollow, to suggest a dead, heat-treated organism. Camera is a low three-quarter angle, as if through a scanning microscope. Lighting is a single hard, warm-white side light that casts short crisp shadows and creates bright rim highlights. A thin electric green (#00e676) line of reflected light traces the edge of one cell. The mood is stark, curious and quietly skeptical. There is no text and no labels.

Crevna bakterija koja je bolje radila mrtva: 29 % prednost Akkermansije

BY HELIX WARD · 15. окт 2026.

U prvom ljudskom ispitivanju *Akkermansia muciniphila*, varijanta koja je pasterizovana (umrla), pokazala je bolje rezultate od žive forme. Insulinska osetljivost porasla je za 28,62 %, a nivo cirkulišućeg insulina pao je za 34,08 % u odnosu na placebo kod prekomerno težih, insulinskom rezistentnih odraslih. Gubitak težine i telesne masti, na koje svi nadaju, nisu postigli statističku značajnost, a neki autori drže patente i su‑osnovali firmu koja prodaje ovu bakteriju. Ovde su sažeti nalazi studije, šta oni ne mogu da vam kažu i na šta obratiti pažnju pre nego što kupite suplement.

A wide, softly lit editorial still life on a pale travertine surface. In the center-left, a halved ruby-red pomegranate sits open, its glossy arils spilling in a loose cluster onto the stone. Beside it are a few cracked walnut halves and a small matte ceramic dish holding a pinch of fine cream-colored powder. A single aril catches a bright highlight near the foreground. In the soft-focus background, a sheer linen curtain filters warm morning sunlight, which casts long, gentle shadows across the scene.

On the right side, an elegant older woman's hand, seen only from the wrist down, rests lightly on the surface next to a minimalist glass of water. Her skin shows natural texture and warmth. A slim sprig of dried olive branch and a folded sage-green napkin add quiet, organic accents.

The palette is restrained and modern: deep garnet red, warm walnut brown, oat beige, soft sage, and creamy off-white. The composition leaves generous negative space on the upper right for title text. The depth of field is shallow, with crisp focus on the pomegranate and a creamy bokeh falloff. The lighting is natural, diffused, and slightly golden, in the style of a high-end wellness magazine or a contemporary science and nutrition journal. The mood is calm, clean, and quietly authoritative. The finish is photographic, with fine grain, subtle matte tones, and a premium editorial feel.

supplements

Urolithin A, postbiotic iz granate, izaziva mitofagijski potpis kod starijih osoba

BY DR. SYNAPSE · 14. окт 2026.

Urolithin A, molekul koji nastaje od polifenola granate i oraha uz pomoć crevnih bakterija, dugo je podsticao obnovu mišića kod starijih životinja. Prvi klinički pokušaj na starijim osobama pokazao je da je bezbedan, lako dostupan u krvi i da menja mitohondrijske biomarkere pri dozama od 500 do 1.000 mg dnevno. Studija, koju je podržala kompanija iza Mitopurea, otkrila je molekularni potpis poboljšanog mitohondrijskog zdravlja u mišiću. Ipak, rad je bio mali, kratak i zasnovan isključivo na biomarkerima, a ne na snazi ili dugoročnoj izdržljivosti. Evo šta podaci zaista pokazuju, kome su namenjeni i gde se završavaju dokazi.

#postbiotics

Crevna bakterija koja je bolje radila mrtva: 29 % prednost Akkermansije

Urolithin A, postbiotic iz granate, izaziva mitofagijski potpis kod starijih osoba

Crevna bakterija koja je bolje radila mrtva: 29 % prednost Akkermansije