#sodium bicarbonate

3 articles

Bikarbonatni gelovi tokom vožnje povećavaju snagu za 12 W u 3‑satačnom testu

BY DR. GYMBRO · 31. окт 2026.

Šta ako je najpogodnije uzimati bikarbonat ne pre starta, već tokom same trke? Novo randomizovano, krstareće ispitivanje na 11 obučenih biciklista testiralo je gelove sa bikarbonatom i ugljenim hidratima tokom tročasovne vožnje. Posle zamora, snaga u 12‑minutnom pokušaju bila je za 12 W veća nego pri ishrani samo ugljenim hidratima, a gastrointestinalni simptomi nisu se razlikovali. Međutim, sprint i dvominutni napori nisu pokazali značajan dobitak, uzorak je bio mali, a proizvodi su dolazili od MNSTRY‑a. Evo šta brojevi zaista pokazuju.

A wide, editorial-style still life shot from a slightly elevated angle on a pale, warm-gray concrete surface lit by soft natural window light from the left. In the center foreground, a clear glass of cloudy water sits beside a small white ceramic bowl heaping with fine white baking soda powder, a wooden measuring spoon resting beside it with a light dusting of powder spilling across the surface in a graceful arc. Next to them, a minimalist digital kitchen scale in matte white shows a small portion of powder in a shallow dish. Slightly behind, an orange basketball is partially in frame, its pebbled texture catching the light, resting beside a pair of clean white and coral athletic sneakers with the laces loosely undone. A folded charcoal gray towel and a stainless steel stopwatch lie to the right, the stopwatch face crisp and legible. Three small, neatly arranged piles of white powder on a slate tile in the midground, in ascending sizes, hint at different doses without any text or labels. In the soft-focus background, the faint outline of an indoor basketball court with warm honey-colored hardwood floor and blurred lane lines stretches across the frame, glowing with golden-hour light. The color palette is restrained and modern: warm off-white, soft gray, burnt orange, and touches of sage green from a single sprig of mint or eucalyptus laid near the glass. Shallow depth of field, crisp textures on powder grains and the ball's surface, gentle shadows, subtle film-like grain. Clean negative space in the upper right for headline overlay. The mood is calm, sleek, and contemporary, like a premium health and sports science magazine cover, with a fresh, minimalist composition and no people, no text, and no futuristic elements.

nutrition

Soda bikarbona + sprint: Doza koja je nadmašila placebo na svim testovima

BY DR. GYMBRO · 27. окт 2026.

Nedavno randomizovano ispitivanje na košarkašima pokazalo je da suplementacija sodom bikarbonom uz četiri nedelje sprint‑intervalnog treninga nadmašuje placebo po svim merama – skoku, sprintu, agilnosti, Yo‑Yo testu i Wingate testu. Doza od 0,45 g/kg bila je superiornija od 0,30 g/kg. Metoda je jeftina i privlačna za sportiste timskih sportova, ali izaziva gastrointestinalne tegobe i zasnovana je na malom, kratkom i isključivo muškom uzorku. Evo kako se izračunava doza, kako ublažiti probavne tegobe i ko sve može da iskoristi ove rezultate.

A wide, editorial-style flat lay photographed from above on a pale warm-gray stone countertop in soft morning window light. On the left, a simple white ceramic bowl holds fine white baking soda powder, with a vintage wooden spoon resting beside it and a light dusting of powder spilling across the surface. In the center, three identical clear glass tumblers sit in a neat row, each filled with a slightly different cloudy liquid: one almost clear, one milky white, one faintly yellow-tinged. Small kraft paper labels tied to the glasses with twine remain blank. To the right, a minimalist silver stopwatch lies on a folded navy athletic towel, its hands frozen mid-count. A few fresh lemon halves and a single sprig of mint add a bright, natural accent near the citrate glass. A pair of worn but clean women's running shoes sits partly in frame at the upper right corner, laces loose, hinting at an athlete without showing a person. Subtle long shadows fall diagonally across the scene, giving depth and a calm, modern feel. The color palette is muted and cohesive: chalky whites, soft sage green, warm sand, deep navy, and small pops of lemon yellow. Shallow depth of field gently blurs the edges, with crisp focus on the center glasses and stopwatch. Plenty of clean negative space across the top third leaves room for a headline overlay. The overall look is a trendy health and performance journal: clean, tactile, slightly grainy film-like texture, natural and understated, with no text, no logos, and no futuristic elements.

nutrition

Natrijum bikarbonat je pobedio natrijum citrat i kombinaciju za 17 sekundi

BY DR. GYMBRO · 21. окт 2026.

U crossover studiji na deset izuzetno treniranih žena CrossFit sportista, natrijum bikarbonat je skratio 6‑km test za 21,5 sekundi u odnosu na placebo, dok natrijum citrat i kombinacija natrijum bikarbonata + natrijum citrata nisu pokazali značajne prednosti. Bikarbonat je takođe nadmašio citrat za 11,6 sekundi i kombinaciju za 17,2 sekunde, uz veći GI diskomfort pre vežbe. Ovde je pregled ključnih nalaza, razloga za neuspeh kombinacije i preporuka za bezbedno testiranje.

#sodium bicarbonate

Bikarbonatni gelovi tokom vožnje povećavaju snagu za 12 W u 3‑satačnom testu

Soda bikarbona + sprint: Doza koja je nadmašila placebo na svim testovima

Natrijum bikarbonat je pobedio natrijum citrat i kombinaciju za 17 sekundi

Bikarbonatni gelovi tokom vožnje povećavaju snagu za 12 W u 3‑satačnom testu