#antioxidants

2 articles

$Approach: conceptual metaphor. Palette: bold color field (saturated orange). A single clear glass of water sits on a seamless saturated tangerine-orange backdrop, shot from a low three-quarter angle at eye level. Dense streams of tiny hydrogen bubbles rise through the water, but at the surface the glass has cracked in a thin, sharp fracture line that runs up the side, as if the "healthy" promise has split. A few droplets hang mid-air beside the crack. Hard directional studio light from the upper left casts a crisp, elongated shadow across the orange floor, and bright caustic highlights bend through the water. A tiny electric green (#00e676) reflection glints along the rim of the glass. The look is clean, graphic and photorealistic, with shallow depth of field. The mood is skeptical and tense, with a quiet sense of irony.$

supplements

Voda obogaćena vodikom uzrokovala štetu: porastao je marker oksidativnog oštećenja

BY HELIX WARD · 30. lis 2026.

Voda obogaćena vodikom prodaje se kao jednostavan antioksidativni trik, ali randomizirano, slijepo ispitivanje kod osoba s kroničnom bolesti planine otkrilo je suprotno. Nakon 8 tjedna uz 990 mL dnevno, MDA – marker oksidativnog oštećenja – porasla je za +2,11 u grupi koja je pila vodikovu vodu nasuprot placebu (p < 0,001). Ukupni antioksidativni kapacitet također je porastao, a porast MDA bio je izraženiji kod osoba s BMI ≥ 24. Nepovoljni događaji bili su češći kod vodikove vode (50 % vs 37 %), najčešće vrtoglavica. Istraživanje je bilo malo i specifično za pacijente na visini, pa evo što to znači – i ne znači – za zaljubljenike u vodikovu vodu.

Approach: Conceptual metaphor, palette D (bold color field).

A single halved blood orange and a single halved yellow kiwi-style golden kiwi sit side by side on a saturated magenta seamless backdrop, shot from a low three-quarter angle with shallow depth of field. Between them, a thin, slightly cracked glass pane stands upright, partly dividing the two fruits to suggest "association, not cause." Glistening juice vesicles in the orange flesh catch crisp, directional studio light from the upper left, throwing a sharp, short shadow across the glossy magenta surface. A tiny electric green sprig of a fresh leaf rests at the base of the glass as the only green accent. Colors are juicy, vivid and contrasting: magenta, orange, gold. Mood is curious, clean and quietly skeptical, with a food-as-evidence feel. Photorealistic, tactile textures, no text or labels.

research

Vitamin C i E povezani s 18 % manjim rizikom od Alzheimerove bolesti, uz jedan uslov

BY NOVA CHEN · 27. lis 2026.

U Rotterdam Study, koja je pratila 5 395 starijih osoba, veći unos vitamina C i vitamina E iz hrane bio je povezan s otprilike 18 % manjim rizikom od Alzheimerove bolesti po svakom standardnom odklonu unosa. Najjači učinak zabilježen je kod pušača, dok su beta‑karoten i flavonoidi također pokazali zaštitu. Radi se o promatračkoj studiji – pokazuje samo povezanost, a ne uzročnost. Neki rezultati za pušače imaju intervale pouzdanosti koji se preklapaju s 1,0. U članku su navedeni konkretni podaci, primjeri namirnica i mjesto suplementacije.

#antioxidants

Voda obogaćena vodikom uzrokovala štetu: porastao je marker oksidativnog oštećenja

Vitamin C i E povezani s 18 % manjim rizikom od Alzheimerove bolesti, uz jedan uslov

Vitamin C i E povezani s 18 % manjim rizikom od Alzheimerove bolesti, uz jedan uslov