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. 2023 Jan 26;14:1089971. doi: 10.3389/fphys.2023.1089971

TABLE 2.

Energy, macronutrient, and micronutrient intake during the pre-training assessment period. Data are mean ± SD.

Nutritional composition COL (n = 6) PLA (n = 8) t-test, p
Energy intake
Habitual intake (kcal·d−1) 1634 ± 162 1553 ± 200 0.433
Total intake (kcal·d−1) 1711 ± 162 1630 ± 200 0.433
Carbohydrate intake
Habitual intake (g·d−1) 204 ± 37 187 ± 33 0.378
Habitual intake (g·kg·d−1) 3.2 ± 0.7 3.3 ± 0.9 0.772
Total intake (g·d−1) 204 ± 55 206 ± 33 0.916
Total intake (g·kg·d−1) 3.2 ± 0.7 3.7 ± 1.0 0.344
Protein intake
Habitual intake (g·d−1) 79.7 ± 9.0 77.3 ± 14.7 0.733
Habitual intake (g·kg·d−1) 1.2 ± 0.1 1.4 ± 0.3 0.373
Total intake (g·d−1) 92.5 ± 9.0 a 77.3 ± 14.7 0.046
Total intake (g·kg·d−1) 1.4 ± 0.1 1.4 ± 0.3 0.615
Fat intake
Habitual intake (g·d−1) 55.6 ± 6.6 56.0 ± 11.3 0.930
Habitual intake (g·kg·d−1) 0.9 ± 0.1 1.0 ± 0.2 0.214
Vitamin C intake
Habitual intake (mg·d−1) 76.0 ± 26.8 96.6 ± 42.9 0.323
Habitual intake (mg·kg·d−1) 1.2 ± 0.5 1.7 ± 0.9 0.183
Total intake (mg·d−1) 290 ± 27 311 ± 43 0.320
Total intake (mg·kg·d−1) 4.5 ± 0.7 5.5 ± 1.3 0.103
a

Different from PLA (p < 0.05).