Variable | Reference rangeb,c | Zeolite | Placebo |
---|---|---|---|
(n = 27) | (n = 25) | ||
Group characteristics, VO2max, Pmax data: | |||
Age, yr | 33.6 ± 5.3 | 37.2 ± 4.9 | |
BMI, kg . m-2 | 22.7 ± 2.2 | 23.2 ± 2.1 | |
Weight, kg (men) | 73.8 ± 5.9 | 74.6 ± 6.3 | |
Weight, kg (women) | 56.7 ± 3.9 | 58.8 ± 3.4 | |
Total body fat, % (men) | 13.5 ± 3.1 | 14.1 ± 3.9 | |
Total body fat, % (women) | 17.7 ± 2.1 | 17.3 ± 2.2 | |
VO2max, mL (men)d | 4263 ± 132 | 4187 ± 119 | |
relVO2max, mL . kg-1 . min-1(men)e | 53.2 ± 5.1 | 52.3 ± 4.6 | |
VO2max, mL (female)f | 2367 ± 128 | 2357 ± 132 | |
relVO2max, mL . kg-1 . min-1(women)g | 42.5 ± 3.6 | 41.4 ± 3.6 | |
Pmax, W (men)h | 360.4 ± 29.1 | 352.3 ± 24.6 | |
relPmax, W . min-1 (men)i | 4.6 ± 0.5 | 4.5 ± 0.4 | |
Pmax, W (women)j | 240.5 ± 25.5 | 241.8 ± 23.6 | |
relPmax, W . min-1 (women)k | 4.2 ± 0.8 | 4.1 ± 0.7 | |
Clinical Chemistry (exerpts): | |||
Glucose, mmol . L-1 | 3.9 - 6.1 | 4.1 ± 0.5 | 4.6 ± 0.4 |
Hemoglobin, g . L-1 | 136 - 172 | 152 ± 12 | 150 ± 19 |
Iron, μmol . L-1 | 11 - 32 | 21.4 ± 5.5 | 20.6 ± 4.9 |
Ferritin, μg . L-1 | 18 - 300 | 111 ± 32 | 99 ± 26 |
Cholesterol, mmol . L-1 | <5.85 | 4.27 ± 1.03 | 4.36 ± 1.13 |
HDL, mmol . L-1 | 0.80 - 1.80 | 1.20 ± 0.13 | 1.23 ± 0.19 |
Triglycerides, mmol . L-1 | <1.80 | 0.92 ± 0.32 | 0.98 ± 0.26 |
Testosterone, nmol . L-1(men) | 10 - 31 | 16.3 ± 4.9 | 18.2 ± 4.1 |
Creatinine, μmol . L-1 | 50 - 110 | 90 ± 11 | 89 ± 17 |
Vitamin C (ascorbate), μmol . L-1 | 30 - 110 | 57.3 ± 15.7 | 63.6 ± 22.9 |
Uric acid, μmol . L-1 | 120 - 420 | 315.5 ± 69.6 | 311.4 ± 64.4 |
Aluminium, nmol . L-1 | 0 - 560 | 199.2 ± 43.6 | 209.1 ± 59.3 |
Nutrition (exerpts): | |||
Energy, kJ . d-1 | 11776 - 13902 | 12445 ± 893 | 12756 ± 1455 |
Fat, % | <30 % of kJ · d-1 | 33.5 ± 4.2 % | 34.1 ± 3.1 % |
Protein, % | 10 - 15 % of kJ · d-1 | 16.3 ± 2.1 % | 15.8 ± 3.2 % |
Carbohydrates, % | >50 % of kJ · d-1 | 48.3 ± 9.1 % | 49.2 ± 10.3 % |
Water, mL | 2600 | 2998 ± 495 | 2779 ± 682 |
Fibres, g | 30 | 26 ± 5 | 25 ± 4 |
Vitamin C, mg | 72 - 106 | 132 ± 48 | 118 ± 67 |
Vitamin E, mg | 14 | 15 ± 5 | 13 ± 9 |
Folate, μg | 434 - 505 | 282 ± 155 | 292 ± 165 |
Vitamin B-6, mg | 3.2 - 3.8 | 1.89 ± 2.9 | 1.85 ± 2.8 |
Vitamin B-12, μg | 3.3 – 3.7 | 5.0 ± 2.8 | 5.6 ± 1.4 |
Sodium, mg | >646 | 2711 ± 885 | 2689 ± 970 |
Potassium, mg | 2171 - 2523 | 3362 ± 904 | 3436 ± 1251 |
Magnesium, mg | 185 - 361 | 408 ± 134 | 385 ± 119 |
Calcium, mg | 1085 - 1261 | 1080 ± 395 | 1007 ± 327 |
Iron, mg | 10.9 - 12.5 | 14.3 ± 5.6 | 13.9 ± 7.2 |