#uc-ii

1 article

A wide, softly lit editorial still life on a pale oatmeal-colored linen surface, shot from a slightly elevated three-quarter angle. In the center-left, a small matte ceramic dish holds a tiny pile of fine white powder, with a single minuscule measuring spoon resting beside it. To the right, a much larger wooden scoop is heaped high with the same pale powder, spilling gently onto the linen, creating a striking visual contrast of tiny versus large quantity. Behind them, a cream-colored supplement tub with a blank, minimalist label sits slightly out of focus, along with a few amber glass capsules scattered casually.

In the soft-focus background, a runner's well-worn sneaker and a chalk-dusted, wrapped knee sleeve rest on a light ash-wood bench, hinting at gym and road without showing a person. A thin brushed-steel stopwatch lies in the foreground, its hands paused, subtly suggesting timing and endurance. A sprig of dried eucalyptus and a folded sheet of paper with out-of-focus handwritten notes add a quiet, editorial research feel.

Natural morning light streams in from the left through a sheer curtain, casting long, gentle shadows and a warm, creamy glow. The palette is restrained and modern: warm ivory, sand, soft sage green, muted terracotta, and touches of brushed silver. Shallow depth of field with crisp detail on the powders and stopwatch, creamy bokeh in the background. The composition leaves open negative space on the right third for headline text. The overall mood is calm, trustworthy, and contemporary, like a premium health and wellness journal cover, with fine film-like grain and clean, minimalist styling.

40 mgのコラーゲン摂取で膝の痛みが2倍に。注目すべきポイントはこれだ

BY DR. GYMBRO · 2026年10月20日

ステップミルやランニング中に膝が痛むことはありませんか？ランダム化比較試験で、1日たった40 mgの未変性II型コラーゲン（UC‑II）を摂取すると、膝の痛みが出始めるまでの時間が1.4分から2.8分へと延長し、膝の伸展角度も改善されたことが分かりました。これは、一般的な加水分解コラーゲン10 g（10 000 mg）に比べ約250分の1の量です。ただし、被験者は少数で業界から資金提供を受け、関節炎患者ではなく健康な人を対象にした研究です。本稿ではデータの内容と背景、ラベルの読み取り方を解説します。

#uc-ii

40 mgのコラーゲン摂取で膝の痛みが2倍に。注目すべきポイントはこれだ

40 mgのコラーゲン摂取で膝の痛みが2倍に。注目すべきポイントはこれだ