TABLE 2.
Energy and nutrient intakes according to diet and genotype groups
Dietary intake | POUNDS LOST | DIRECT | ||||||
CC | CA/AA | CC | CA/AA | |||||
Low-fat Diets | High-fat Diets | Low-fat Diets | High-fat Diets | Low-fat Diets | High-fat Diets | Low-fat Diets | High-fat Diets | |
Total energy (kcal/day) | ||||||||
Baseline | 1,927 ± 578 | 2,019 ± 590 | 1,975 ± 516 | 1,946 ± 564 | 2,397 ± 856 | 2,434 ± 954 | 2,573 ± 2530 | 2,601 ± 1759 |
6 month | 1,672 ± 599 | 1,645 ± 510 | 1,551 ± 478 | 1,626 ± 509 | 1,959 ± 500 | 1,982 ± 610 | 2,086 ± 942 | 1,887 ± 608 |
2 years | 1,562 ± 475 | 1,618 ± 517 | 1,581 ± 479 | 1,378 ± 458a | 1,957 ± 704 | 1,945 ± 791 | 1,874 ± 688 | 1,965 ± 764 |
Fat (% of energy) | ||||||||
Baseline | 36.5 ± 6.6 | 36.9 ± 5.7 | 36.9 ± 5.7 | 37.5 ± 5.9 | 30.3 ± 5.5 | 32.0 ± 5.5 | 32.0 ± 4.1 | 31.2 ± 5.7 |
6 month | 25.1 ± 6.9 | 33.7 ± 7.2a | 26.9 ± 7.8 | 34.5 ± 7.0a | 31.1 ± 3.2 | 40.7 ± 7.3a | 32.3 ± 4.6 | 36.8 ± 5.4a |
2 years | 28.3 ± 8.8 | 36.7 ± 5.9a | 26.7 ± 6.7 | 32.4 ± 8.6a | 31.4 ± 3.5 | 40.2 ± 5.5a | 32.1 ± 5.1 | 37.9 ± 5.3a |
Carbohydrate (% of energy) | ||||||||
Baseline | 45.5 ± 8.7 | 44.1 ± 7.7 | 45.2 ± 7.0 | 43.9 ± 7.4 | 53.5 ± 9.2 | 51.3 ± 7.7 | 50.8 ± 6.6 | 51.8 ± 9.3 |
6 month | 56.5 ± 9.6 | 47.3 ± 8.7a | 54.2 ± 10.7 | 45.0 ± 7.5a | 51.4 ± 6.0 | 38.5 ± 9.1a | 48.9 ± 7.3 | 44.9 ± 7.0a |
2 years | 51.3 ± 10.5 | 43.7 ± 7.1a | 53.0 ± 9.5 | 47.4 ± 11.2a | 51.0 ± 6.1 | 39.0 ± 6.3a | 50.0 ± 6.0 | 42.2 ± 7.3a |
Protein (% of energy) | ||||||||
Baseline | 17.9 ± 3.6 | 18.4 ± 3.3 | 18.1 ± 3.3 | 18.1 ± 3.2 | 18.0 ± 3.2 | 18.5 ± 2.2 | 18.4 ± 3.1 | 18.6 ± 4.6 |
6 month | 19.4 ± 4.0 | 19.8 ± 4.8 | 20.1 ± 4.2 | 20.8 ± 4.8 | 19.4 ± 3.0 | 22.7 ± 3.4a | 20.3 ± 3.8 | 20.4 ± 3.0 |
2 years | 19.6 ± 4.2 | 20.0 ± 4.9 | 20.8 ± 3.5 | 20.7 ± 5.6 | 19.3 ± 3.6 | 22.3 ± 2.6a | 18.9 ± 2.7 | 21.4 ± 4.7a |
Data are means ± SD.
P < 0.05 for the comparison between the low- and high-fat diet groups.