Biocracked
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#obesity

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.
metabolism

La bacteria intestinal que funciona mejor muerta: la ventaja del 29 % de Akkermansia

BY HELIX WARD ·

En el primer ensayo humano con *Akkermansia muciniphila*, la versión pasteurizada (muerta por calor) obtuvo los resultados principales, mientras que la forma viva no lo hizo. La sensibilidad a la insulina aumentó un 28,62 % y la insulina en ayunas cayó un 34,08 % frente al placebo en adultos con sobrepeso e insulinorresistencia. Los cambios de peso y grasa que todos esperan no alcanzaron significación estadística, y varios autores tienen patentes y co‑fundaron una empresa que comercializa la bacteria. Aquí se describen los hallazgos del estudio, sus limitaciones y qué revisar antes de comprar un suplemento.

A wide, editorial-style still life photographed from slightly above on a pale warm-gray stone surface, lit by soft diffused morning light from the left. At the center, a delicate chain of 16 small, glossy beads in alternating muted terracotta, sage green, and cream is arranged in a gentle S-curve, each bead slightly different in size, like a hand-strung necklace. It stands for a peptide chain in a tactile, abstract way. Beside the chain, a translucent glass petri dish holds a thin layer of pale amber liquid with a few soft ripples. Behind it, a cross-section of a ripe fig and a halved blood orange show their intricate internal textures, suggesting cellular structure and mitochondria without literal illustration.

On the left side of the frame, a small ceramic mouse figurine in matte off-white sits calmly next to a sprig of dried wheat. It is a subtle nod to the mouse study and is stylized and minimal, not cartoonish. On the right, an open, softly blurred notebook with thin hand-drawn circles and curved lines, like looping pathway diagrams, lies under a brass pen. A few pages are visible but the text is illegible.

Scatter a few elements for texture: a small sprig of eucalyptus, a folded linen napkin in oatmeal tone, and a single clear glass pipette resting diagonally across the lower foreground. The palette is warm neutrals with accents of sage, terracotta, and soft amber, giving a calm, modern wellness-journal look. Shallow depth of field keeps the bead chain crisp while the background gently dissolves into creamy bokeh. Generous negative space across the upper right leaves room for headline overlay. The overall mood is clean, contemporary, and intellectually curious: scientific but warm, like a premium health and science magazine cover, with fine grain, natural shadows, and no text, logos, or futuristic elements.
peptides

MOTS‑c explicado: el péptido mitocondrial de 16 aminoácidos que activó AMPK y protegió a ratones de la obesidad inducida por dieta

BY DR. SYNAPSE ·

Un diminuto péptido de 16 aminoácidos codificado en el ADN mitocondrial, no en el núcleo, activó AMPK en músculo y protegió a ratones de la obesidad inducida por la dieta y la resistencia a la insulina, según un estudio de 2015 publicado en *Cell Metabolism*. MOTS‑c se ha convertido en uno de los nombres más comentados en los círculos de péptidos y biohacking. Sin embargo, se trata de un trabajo de descubrimiento en ratón y a nivel molecular sin datos de resultados en humanos, y MOTS‑c no es una terapia aprobada. Este artículo explica qué es MOTS‑c, cómo parece funcionar a través del ciclo del folato y AMPK, qué mostraron los ratones y qué conclusiones sí o no son válidas.

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