Research Article
Dietary Energy Density, Renal Function, and Progression of Chronic Kidney Disease
Table 2
Nutrient intake of patients with chronic kidney disease across tertiles of dietary energy density.
| Variables | Tertiles of dietary energy density | | T1 (≤0.7 kcal/g) () | T2 (0.8–0.9 kcal/g) () | T3 >0.9 kcal/g () |
| Carbohydrate (g) | | | | <0.01 | Protein (g) | | | | 0.81 | Fat (g) | | | | 0.27 | Saturated fatty acid (g) | | | | 0.10 | Cholesterol (g) | | | | 0.74 | Dietary fiber (g) | | | | <0.01 | Sodium (mg) | | | | 0.19 | Potassium (mg) | | | | <0.01 | Phosphorus (mg) | | | | 0.02 | Zinc (mg) | | | | 0.02 | Magnesium (mg) | | | | <0.01 | Calcium (mg) | | | | 0.04 | Folate (µg) | | | | <0.01 | Vitamin E (mg) | | | | 0.81 | Vitamin C (mg) | | | | <0.01 | Vitamin B1 (mg) | | | | 0.80 | Vitamin B2 (mg) | | | | <0.01 | Vitamin B3 (mg) | | | | 0.01 |
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All values are mean ± SD and adjusted for total energy intake. Calculated by multivariate analysis of variance.
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