Dr. Gymbro
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A wide, airy editorial still life photographed on a pale sage-green linen surface in soft morning window light. At the center sits a tall, clear glass of lightly sparkling water with a faint golden tint, beaded with condensation, a thin slice of lemon and a few ice cubes floating inside. Beside it, a small shallow ceramic dish in matte cream holds a mound of fine, translucent white crystals of rare sugar, with a tiny wooden spoon resting at its edge and a few crystals scattered across the linen, catching the light like frosted sea salt. To the left, a second glass of the same size stands slightly out of focus, suggesting a comparison without any branding or labels. In the soft background, a folded gray athletic towel, a minimalist stainless steel water bottle with no logo, and a sprig of fresh mint sit gently blurred. Long diagonal shadows from the window fall across the surface, adding depth and a calm, clean mood. The color palette is muted and modern: sage green, warm cream, soft blush peach, pale sky blue highlights in the glass and a touch of citrus yellow from the lemon. The composition follows the rule of thirds, leaving generous negative space on the right side for a headline overlay. Shallow depth of field, crisp focus on the glass and crystals, subtle film grain, high-end wellness magazine aesthetic, natural, fresh, and understated. No people, no text, no futuristic elements, no laboratory equipment.
nutrition

Esse açúcar raro de zero calorias supera bebida dietética na reidratação

BY DR. GYMBRO ·

Um açúcar raro de zero calorias chamado allulose acabou de superar uma bebida eletrolítica adoçada com sucralose em um ensaio cruzado, randomizado e duplo‑cego. Em 15 homens saudáveis, a recuperação do volume plasmático foi de 28,16 % contra 4,13 %, e a retenção de líquido chegou a 91,54 % versus 80,55 %. Os participantes também relataram uma queda maior na sensação de sede, sem efeitos adversos na glicemia ou na temperatura corporal. Contudo, o estudo é pequeno, financiado por um fabricante de allulose, e nunca comparou a bebida com um isotônico tradicional. Veja os números, quem pode se beneficiar e quem deve aguardar evidências mais robustas.

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