Table 3.
Mean, standard deviation, and coefficient of variation of energy and macronutrients values of the sports foods groups and subgroups proposed in the exchange list.
| Sports Food Exchange Groups | N | Energy kcal (SD) |
CV (%) |
Protein g (SD) |
CV (%) |
Fats g (SD) |
CV (%) |
Carbohydrate g (SD) |
CV (%) |
|---|---|---|---|---|---|---|---|---|---|
| Sports Drinks | |||||||||
| Sports Drinks | 46 | 137.25 (19.94) | 14.53 | 1.32 (1.91) | 144.96 | 0.03 (0.16) | 481.04 | 32.95 (3.75) | 11.38 |
| Sports Gels | |||||||||
| Sports Gels | 71 | 101.28 (17.35) | 17.14 | 0.16 (0.28) | 175.73 | 0.02 (0.05) | 249.30 | 25.12 (4.25) | 16.93 |
| Sports Bars | |||||||||
| Sports Bars. Subgroup 1 | 17 | 117 (21.06) | 18 | 1.27 (1.13) | 89.12 | 1.86 (1.81) | 97.21 | 23.8 (3.68) | 15.45 |
| Sports Bars. Subgroup 2 | 24 | 167.5 (33.3) | 19.9 | 2.2 (1.4) | 64.7 | 2.2(1.7 | 76.3 | 34.6 (4.5) | 13 |
| Sports Bars. Subgroup 3 | 17 | 203.9 (21.4) | 10.5 | 4.6 (2.3) | 49 | 6.0 (1.5) | 24.8 | 33.0 (4.4) | 13.4 |
| Sports Confectionery | |||||||||
| Sports Confectionery | 9 | 19.86 (5.75) | 28.95 | 0.07 (0.12) | 165.30 | 0.11 (0.16) | 142.26 | 4.64 (1.29) | 27.88 |
| Protein Powders | |||||||||
| Protein Powders. Subgroup 1 | 50 | 108.72 (9.74) | 8.95 | 22.64 (1.16) | 5.11 | 1.11 (0.67) | 60.34 | 2.1 (0.94) | 45.03 |
| Protein Powders. Subgroup 2 | 20 | 116.01 (10.58) | 9.12 | 25.82 (1.0) | 3.86 | 0.7 (0.76) | 109.29 | 1.62 (1.05) | 65.19 |
| Protein Bars | |||||||||
| Protein Bars. Subgroup 1 | 27 | 158.42 (25.60) | 16.16 | 10.86 (1.57) | 14.5 | 4.81 (1.76) | 36.55 | 17.93 (4.38) | 24.42 |
| Protein Bars. Subgroup 2 | 16 | 191.76 (57.69) | 0 | 22.68 (30.8) | 13.59 | 5.19 (1.23) | 23.63 | 16.59 (3.88) | 28.57 |
| Mixed Macronutrient Supplements | |||||||||
| Liquid Meals. Subgroup 1 | 8 | 176.02 (14.5) | 8.24 | 20.67 (1.3) | 6.3 | 2.25 (0.59) | 26.31 | 18.28 (1.47) | 8.04 |
| Liquid Meals. Subgroup 2 | 17 | 154.58 (18.09) | 11.7 | 9.74 (1.74) | 17.83 | 0.35 (0.39) | 111.56 | 28.11 (3.85) | 13.71 |
SD: standard deviation; CV: coefficient of variation.