Table 2 Adjusted means of food group intake by the number of teeth (brackets contain 95% confidence intervals)
| Â | Number of teeth | Trend p value | |||
|---|---|---|---|---|---|
Q1 | Q2 | Q3 | Q4 | ||
Grain products, g | 460 (447–474) | 446 (433–459) | 427 (414–440) | 429 (417–442) | < 0.01 |
 Rice, g | 342 (328–357) | 338 (324–353) | 316 (302–330) | 326 (312–340) | 0.03 |
 Bread, g | 39 (35–43) | 36 (32–40) | 38 (34–42) | 34 (30–38) | 0.18 |
 Noodles, g | 62 (53–71) | 59 (51–68) | 58 (50–67) | 52 (44–60) | 0.10 |
Potatoes, g | 61 (55–68) | 63 (57–70) | 60 (54–66) | 64 (58–70) | 0.72 |
Soy and soy products, g | 74 (66–81) | 71 (64–78) | 75 (68–81) | 73 (66–79) | 0.95 |
Vegetables, g | 301 (285–318) | 328 (312–344) | 340 (324–355) | 331 (316–347) | < 0.01 |
Fruits, g | 136 (124–148) | 143 (131–155) | 151 (139–162) | 143 (132–155) | 0.30 |
Fishes and Shellfishes, g | 91 (84–97) | 91 (84–97) | 98 (92–105) | 91 (85–98) | 0.54 |
Meats, g | 60 (55–65) | 62 (57–67) | 66 (61–71) | 68 (63–73) | 0.01 |
Eggs, g | 34 (31–37) | 37 (34–40) | 38 (35–41) | 35 (32–37) | 0.75 |
Milks, g | 95 (84–106) | 113 (102–124) | 117 (106–128) | 109 (99–120) | 0.07 |
Beverages, g | 719 (676–762) | 730 (688–773) | 760 (719–801) | 747 (707–788) | 0.23 |