Table 2 Comparison of nutrients intakes between two FFQs for 205 participants (median and 25th - 75th percentiles)

 Tuber crops

47.0

21.6–94.0

47.0

25.9–70.5

0.0^b

 Meats

29.5

14.7–63.7

37.5

19.1–69.1

21.2^b

 Eggs

8.8

1.3–18.5

18.5

3.5–37.0

52.4^a

 Grains

416.5

307.3–547.0

443.5

328.9–540.4

6.1

 Oil

33.3

25.0–44.4

33.3

25.0–44.4

0.0

 Vegetables

387.0

230.3–522.0

510.0

383.3–637.0

24.1^a

 Fruits

4.2

0.4–14.0

4.0

0.1–11.2

−3.5^b

 Aquatic products

42.3

20.0–100.0

64.2

40–101.4

34.1

 Legumes and products

42.9

20.0–65.8

45.5

23.2–71.7

5.7

 Dairy and products

16.8

0.0–84.0

40.0

0.0–87.6

58.0

 Salty agent

10.0

7.4–13.1

10.0

7.4–13.3

0.0

 Spicy agent

16.7

8.3–20.8

16.7

8.3–25.0

0.0

 Sour agent

1.0

0.3–2.5

1.0

0.3–2.1

0.0

 Energy(kcal/d)

1633.1

1329.9–2064.2

1912.0

1483.4–2287.8

14.6^a

 Carbohydrate(g/d)

61.0

44.9–79.0

70.4

57.6–88.8

13.4^a

 Protein(g/d)

49.2

39.0–65.2

60.2

44.1–72.7

18.2^a

 Dietary fiber(g/d)

11.8

8.0–15.1

14.9

11.6–17.9

21.2^a

 Cholesterol(mg/d)

104.9

57.2–178.0

163.9

84.5–257.1

36.0^a

 Fat(g/d)

222.4

171.2–289.7

248.1

187.3–310.9

10.4^a

 SFA(g/d)

9.0

6.2–12.2

10.5

7.7–13.9

14.6^a

 MUFA(g/d)

21.3

16.0–29.8

25.8

20.8–35.1

17.4^b

 PUFA(g/d)

19.7

14.0–25.8

21.1

16.1–27.6

6.9^a

 Vitamin A(μgRE/d)

263.4

174.5–380.7

350.6

270.0–447.7

24.9

 Vitamin D(μg/d)

0.8

0.4–1.7

1.1

0.5–1.9

23.3

 Vitamin E(mg/d)

82.6

22.3–146.7

88.2

30.2–151.2

6.3

 Thiamin(mg/d)

0.8

0.6–1.0

0.9

0.7–1.1

9.8^a

 Riboflavin(mg/d)

0.8

0.6–1.0

0.9

0.7–1.1

14.1^a

 Pyridoxine(mg/d)

0.3

0.2–0.5

0.4

0.3–0.5

9.2^a

 Vitamin C(mg/d)

100.3

60.5–140.4

133.7

98.9–167.5

25.0^a

 Folate(μg/d)

159.1

103.8–220.6

208.7

160.3–267.8

23.8^a

 Niacin(mg/d)

14.5

11.4–18.5

16.5

12.5–20.4

12.0^a

 Calcium(mg/d)

383.7

277.8–499.6

492.0

378.2–605.6

22.0^a

 Phosphorus(mg/d)

843.5

668.6–1080.0

998.2

788.1–1188.0

15.5^a

 Potassium(mg/d)

1783.2

1331.8–2364.8

2251.3

1731.6–2621.4

20.8^a

 Sodium(mg/d)

3804.4

3015.3–4748.1

3843.8

2968.8–4828.0

1.0

 Magnesium(mg/d)

306.9

232.3–371.5

361.0

286.0–425.2

15.0^a

 Iron(mg/d)

21.2

16.2–26.1

24.7

18.7–29.5

14.3^a

 Zinc(mg/d)

9.0

7.1–11.4

10.4

8.0–12.6

14.2^a

 Selenium(μg/d)

27.8

22.1–39.1

34.3

25.5–43.3

19.0^a

 Copper(mg/d)

1.5

1.1–1.9

1.7

1.3–2.1

12.2^a

 Iodine(μg/d)

31.0

20.8–58.5

42.1

28.0–68.4

26.4