#glycogen

1 article

A wide editorial still life on a pale, warm-toned concrete surface in soft morning window light. In the center-left, a shallow matte ceramic bowl holds a small pile of bright red coffee cherries with glossy skins, a few sliced open to reveal pale mucilage and paired green-tan beans. Beside it, a small glass dish of fine, golden-brown powdered extract with a tiny wooden scoop resting on its edge. A sprig of coffee plant leaves, deep green and waxy, arcs across the foreground.

On the right side, slightly out of focus, a sleek road cyclist's handlebar and a matte black water bottle lean against a light plaster wall, suggesting athletic training without showing a person. A minimalist analog stopwatch with a clean white face and thin black hands sits in the mid-ground, angled toward the camera, its hands paused near the fifteen-minute mark. A folded linen cloth in oatmeal beige and a single small espresso cup with a thin crema ring add quiet texture.

The color palette is restrained and modern: cherry red, sage green, cream, soft terracotta, and charcoal accents. Light comes from the left, casting long, gentle shadows with a subtle warm glow and a hint of dust in the air. Shallow depth of field with crisp focus on the cherries and stopwatch, creamy bokeh in the background. Composition leaves open negative space in the upper right for a headline overlay. The overall feel is a clean, trendy health-and-science magazine cover: tactile, natural, minimal, and calm, shot in a 16:9 landscape frame with fine film-like grain and true-to-life tones.

커피 체리 추출물: 200 mg 카페인으로 사이클링 출력 4.6% 상승

BY DR. GYMBRO · 2026년 10월 30일

전체 커피 체리 추출물에서 얻은 200 mg 수준의 저용량 카페인이 훈련된 사이클리스트들의 15분 타임트라이얼에서 작업량을 4.6% 증가시켰습니다. 하지만 근육 글리코겐 재합성 속도가 빨라진다는 흔한 생각은 실험 결과와 맞지 않았습니다. 이 무작위, 이중 맹검, 교차 설계 시험은 12명의 사이클리스트를 대상으로 했으며, 산업계 자금 지원을 받았고 순수 카페인 대비군은 없었습니다. 데이터가 보여주는 점, 보여주지 못하는 점, 그리고 시도해볼 만한 사람은 누구인지 정리했습니다.

#glycogen

커피 체리 추출물: 200 mg 카페인으로 사이클링 출력 4.6% 상승

커피 체리 추출물: 200 mg 카페인으로 사이클링 출력 4.6% 상승