#muscle retention

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A bright, minimalist editorial still life on a soft warm-white linen surface, shot from a slightly elevated angle in natural morning window light. In the center, a small shallow ceramic bowl in matte oatmeal tones holds several glossy, translucent coral-red softgel capsules, with a few spilled onto the surface in a gentle arc. Beside the bowl, a single ripe peach-pink shrimp-like krill shape is absent; instead a delicate scatter of tiny coral-orange dried krill-pink petals and a sprig of pale green seaweed hint at the marine origin. To the left, an empty clear glass of water and a folded cream napkin suggest fasting. To the right, a simple matte white plate sits bare with a silver fork resting across it. In the soft-focus background, a pair of sage green hand weights and a neatly rolled yoga mat in dusty blue add a quiet nod to muscle and strength. Soft shadows fall diagonally across the scene, giving gentle depth. The palette is calm and modern: warm ivory, coral red, sage green, dusty blue, and soft beige. Shallow depth of field with crisp focus on the capsules, which catch small bright highlights. Clean negative space on the left third of the frame for headline text. The overall feel is a contemporary wellness magazine or health journal cover, airy, refined, and editorial, with subtle film-like grain and natural color grading. Landscape 16:9 composition.

Óleo de Krill Reduz em Até 6 Vezes a Perda de Massa Muscular em Dieta de Jejum

BY DR. GYMBRO · 24 de out. de 2026

Dietas restritivas costumam provocar perda de músculo junto com a gordura, mas um novo ensaio randomizado indica que um suplemento pode mudar esse cenário. Em 41 adultos submetidos a 8 semanas de jejum em dias alternados, os grupos que receberam óleo de krill ou placebo perderam peso de forma semelhante (cerca de 4,6 kg versus 4,5 kg). Contudo, o grupo do krill perdeu apenas 0,2 kg de massa magra, contra 1,2 kg no placebo, além de manter a força de preensão manual. Ainda assim, há ressalvas: a amostra foi pequena e a cápsula continha astaxantina e colina. A seguir, os números, a dose utilizada e quem deve ter cautela.