#exercise science

1 article

A softly lit, minimalist flat-lay composition in landscape format on a pale warm-beige linen surface. Three matching ceramic espresso cups in matte cream glaze sit in a graduated row from left to right. The first is filled a quarter of the way with dark, glossy coffee, the second halfway, and the third nearly to the brim. Fine wisps of steam curl up from each. The first cup is the clear focal point, sharply in focus and gently highlighted by a soft beam of morning window light. The other two sit slightly softer in the depth of field, which suggests that more is not necessarily better.

Beside the cups, a few scattered roasted coffee beans catch the light with a subtle sheen. A slim sage-green running shoe sits at the upper right edge of the frame, partly cropped, with its laces casually trailing. A small sprig of eucalyptus and a folded sheet of off-white paper with faint, minimal hand-drawn tick marks add an editorial, journal-like feel. In the lower left, a simple brass measuring spoon rests on the linen.

The palette is calm and modern: warm creams, soft terracotta accents, deep espresso browns, and muted sage green. Long, gentle shadows fall diagonally across the surface. The light is diffused and natural, with a slight film-like grain and a shallow depth of field. The overall look is clean, airy, and contemporary, like a health and wellness magazine feature or a trendy science-and-lifestyle blog. There is generous negative space on the right side of the frame for title overlay. The image has no text, no people, and no futuristic or technical elements, only an elegant, tactile, still-life mood that suggests balance, moderation, and mindful fitness.

Arderea grăsimilor cu cofeină: De ce 3 mg/kg depășește mega‑doza de 9 mg/kg

BY DR. GYMBRO · 2 nov. 2026

Crezi că o doză mai mare de cofeină înseamnă și o ardere mai mare a grăsimilor? Un studiu randomizat pe femei tinere supraponderale și obeze a arătat exact contrarul. Cofeina la 3 și 5 mg/kg a crescut oxidarea grăsimilor în timpul mersului la intensitatea FATmax, în timp ce doza de 9 mg/kg nu a adus niciun plus. Doza de 3 mg/kg a realizat acest lucru fără să ridice ritmul cardiac și tensiunea arterială – un factor esențial pentru persoanele sensibile la cofeină.

#exercise science

Arderea grăsimilor cu cofeină: De ce 3 mg/kg depășește mega‑doza de 9 mg/kg

Arderea grăsimilor cu cofeină: De ce 3 mg/kg depășește mega‑doza de 9 mg/kg