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#fisetin

1 article
Approach: macro science. Palette: bold color field (violet).

Extreme close-up of fisetin crystals, a small cluster of pale yellow needle-like flavonoid crystals with translucent, faceted edges, resting on a smooth glossy deep violet surface. The camera sits low at a shallow three-quarter angle with a very shallow depth of field, so the front crystals are razor sharp and the rest dissolves into soft magenta-violet blur. Lighting is a single crisp, slightly warm studio key from upper left that makes the crystal edges glow and throws long soft shadows across the violet. A few tiny electric green (#00e676) specks of reflected light catch on the crystal tips. The mood is precise, curious and quietly promising, like a sample under inspection, with plenty of clear violet space on the right side of the frame.
longevity

Fisetin, Senolytic, Ya Tsawaita Rayuwar Beraye—Babu Shaida a Kan Dan Adam

BY HELIX WARD ·

Fisetin, wani flavonoid na tsiro, ya bayyana a matsayin mafi ƙarfi a cikin senolytics daga cikin kwayoyi goma a wani bincike na 2018 da aka wallafa a EBioMedicine. A berayen da suka tsufa, maganin da aka ba su a baya‑bayan nan ya rage alamar senescence, ya rage cututtuka masu alaka da tsufa, kuma ya tsawaita tsawon rayuwar su na matsakaici da iyaka. Amma wannan sakamako na dabbobi ne kawai; har yanzu ba a kammala wani gwajin tsawon rai na mutane ba. Wannan labarin zai fayyace abin da masu binciken suka gano, ma’anar ƙimar da aka yi amfani da ita, da kuma waɗanda ya kamata su bi sahun yayin da ake ci gaba da gwaje‑gwajen ɗan adam.

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