Table 3 Test meal energy content and macronutrient composition
From: Substrate metabolism in male astronauts onboard the International Space Station: the ENERGY study
Mean (SD) | ||
|---|---|---|
Energy content | KJ.kg−1 | 54 (6) |
% ground needs1 | 34.6 (5.6) | |
Carbohydrates | g | 93 (22) |
% energy | 37 (9) | |
Lipids | g | 38 (5) |
% energy | 35 (4) | |
Proteins | g | 67 (17) |
% energy | 28 (8) |
