#quercetin

1 article

A wide, softly lit editorial still life on a warm off-white linen surface. At the center-left, a matte ceramic bowl holds a small mound of fine golden-yellow quercetin powder, with a few scattered capsules beside it. Next to the bowl sit fresh red onions (one halved to show its translucent purple layers), a few capers, and a small cluster of ripe apples with the skin on, all natural quercetin sources. On the right side of the frame, a sleek matte-black dumbbell rests at an angle beside a folded slate-gray gym towel. A minimalist glass beaker of water with a thin lemon slice sits just behind it.

Soft diffused morning window light enters from the upper left, casting gentle long shadows and subtle highlights on the powder and glossy onion skin. The color palette is muted and sophisticated: butter yellow, deep plum, warm cream, charcoal, with small touches of sage green from a single eucalyptus sprig. A subtle, out-of-focus background of pale plaster wall and a wooden shelf adds depth.

Shallow depth of field, shot from a slightly elevated three-quarter angle with a 50mm lens feel. Generous negative space in the upper right for a title overlay. The mood is clean, calm, and modern, like a premium wellness and science journal feature: tactile textures, natural materials, restrained composition, high-end editorial photography, and no text or logos.

每天1克槲皮素预摄于离心训练前：IGF 的转折点

BY DR. GYMBRO · 2026年10月16日

如果在进行离心训练（例如二头肌离心卷曲）前，提前 14 天每天摄入 1 克槲皮素，会出现什么变化？一项小规模、安慰剂对照、交叉设计的实验显示，CK、LDH、肌红蛋白等损伤标志物均下降，IL‑6 也同步降低。更有意思的是，IGF‑I 的增长更显著，IGF‑II 的峰值提前了好几天出现。不过样本仅有 12 位年轻男性且未报告肌肉肥大，这只能视作一种有前景的恢复信号，而非增肌保证。下面我们一起看看研究的具体发现及其合理的使用方式。