| All | Elderly aged 60 years and above (n = 7,989) | P-value | ||
---|---|---|---|---|---|
T1 | T2 | T3 | |||
Energy (kcal) | 352.3 ± 2.8 | 267 ± 4.2 | 413.7 ± 5 | 386.5 ± 4.6 |  < 0.001+ |
Macronutrients | |||||
 Total Protein (g) | 10.8 ± 0.1 | 6 ± 0.1 | 12.7 ± 0.2 | 14.1 ± 0.2 |  < 0.001+ |
 Total Carbohydrate (g) | 63.7 ± 0.5 | 49.9 ± 0.7 | 73.9 ± 0.9 | 68.9 ± 0.8 |  < 0.001+ |
 Total Fat (g) | 6.1 ± 0.1 | 4.8 ± 0.2 | 7.4 ± 0.2 | 5.9 ± 0.2 |  < 0.001+ |
 Saturated Fat (g) | 2.5 ± 0.05 | 1.9 ± 0.1 | 3 ± 0.1 | 2.3 ± 0.1 |  < 0.001+ |
 MUFA (g) | 2 ± 0.04 | 1.2 ± 0.05 | 2 ± 0.1 | 1.7 ± 0.1 |  < 0.001+ |
 PUFA (g) | 1 ± 0.02 | 0.9 ± 0.03 | 1.2 ± 0.03 | 1 ± 0.02 |  < 0.001+ |
 Total Fiber (g) | 1.7 ± 0.02 | 1 ± 0.02 | 1.7 ± 0.03 | 2.6 ± 0.05 |  < 0.001+ |
 Total Sugar (g) | 11.2 ± 0.1 | 13.4 ± 0.2 | 10.1 ± 0.2 | 9.4 ± 0.2 |  < 0.001− |
Vitamins and Minerals | |||||
 Thiamin (mg) | 0.16 ± 0.002 | 0.1 ± 0.002 | 0.16 ± 0.003 | 0.22 ± 0.005 |  < 0.001+ |
 Riboflavin(mg) | 0.19 ± 0.003 | 0.1 ± 0.002 | 0.21 ± 0.004 | 0.24 ± 0.005 |  < 0.001+ |
 Niacin (mg) | 3.8 ± 0.04 | 2.5 ± 0.04 | 4.1 ± 0.1 | 4.8 ± 0.1 |  < 0.001+ |
 Vitamin C (mg) | 4 ± 0.2 | 0.2 ± 0.03 | 1.7 ± 0.1 | 9.1 ± 0.3 |  < 0.001+ |
 Vitamin A | 76.5 ± 3.1 | 15.2 ± 0.9 | 65.3 ± 1.7 | 122.5 ± 2.8 |  < 0.001+ |
 Vitamin D | 0.7 ± 0.02 | 0.1 ± 0.01 | 0.6 ± 0.02 | 1.3 ± 0.04 |  < 0.001+ |
 Calcium (mg) | 87.8 ± 1.6 | 35.9 ± 1 | 90.9 ± 2.2 | 133.6 ± 2.6 |  < 0.001+ |
 Phosphorus (mg) | 169.5 ± 1.8 | 81 ± 1.7 | 198.6 ± 2.6 | 236.4 ± 3.3 |  < 0.001+ |
 Iron (mg) | 1.9 ± 0.02 | 1.2 ± 0.03 | 1.9 ± 0.03 | 2.5 ± 0.05 |  < 0.001+ |
 Magnesium | 33.7 ± 0.4 | 15.2 ± 0.3 | 34.4 ± 0.5 | 52.2 ± 0.7 |  < 0.001+ |
 Potassium | 284.2 ± 3.1 | 192.8 ± 2.8 | 268.6 ± 3.8 | 394.2 ± 6.7 |  < 0.001+ |
 Sodium (mg) | 232.4 ± 5 | 264 ± 8 | 255.8 ± 8.3 | 159.6 ± 5.8 |  < 0.001+ |
Non-essential nutrient | |||||
 Cholesterol | 34 ± 0.9 | 13.4 ± 0.9 | 47.3 ± 1.8 | 41.9 ± 1.7 |  < 0.001+ |