| 食物种类 | 5~7天 | 3~4天 | 1~2天 | <1天 | 未摄入 |
| 蔬菜 | 96 (49.74%) | 34 (17.62%) | 25 (12.95%) | 35 (18.13%) | 3 (1.55%) |
| 水果 | 53 (27.46%) | 58 (30.05%) | 50 (25.91%) | 27 (13.99%) | 5 (2.59%) |
| 肉禽类 | 52 (26.94%) | 45 (23.32%) | 54 (27.98%) | 31 (16.06%) | 11 (5.7%) |
| 猪肉 | 51 (26.42%) | 47 (24.35%) | 59 (30.57%) | 30 (15.54%) | 6 (3.11%) |
| 牛肉、羊肉等 | 47 (24.35%) | 31 (16.06%) | 44 (22.8%) | 53 (27.46%) | 18 (9.33%) |
| 鸡、鸭禽类 | 42 (21.76%) | 35 (18.13%) | 55 (28.5%) | 43 (22.28%) | 18 (9.33%) |
| 海鲜类 | 41 (21.24%) | 22 (11.4%) | 27 (13.99%) | 73 (37.82%) | 30 (15.54%) |
| 豆类、豆制品 | 43 (22.28%) | 47 (24.35%) | 54 (27.98%) | 36 (18.65%) | 13 (6.74%) |
| 蛋类 | 44 (22.8%) | 55 (28.5%) | 57 (29.53%) | 33 (17.1%) | 4 (2.07%) |
| 奶类(奶制品) | 40 (20.73%) | 40 (20.73%) | 55 (28.5%) | 39 (20.21%) | 19 (9.84%) |
| 甜食 | 38 (19.69%) | 50 (25.91%) | 53 (27.46%) | 36 (18.65%) | 16 (8.29%) |
| 多油多脂肪类食品 | 37 (19.17%) | 50 (25.91%) | 56 (29.02%) | 38 (19.69%) | 12 (6.22%) |
| 腌制、熏制食品 | 44 (22.8%) | 32 (16.58%) | 37 (19.17%) | 58 (30.05%) | 22 (11.4%) |