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Table 1 Energy adjusted intake (g/1000 kcal) of 31 food groups across the three clusters (195 men and 195 women living in Japan)a

From: Adequacy of iodine intake in three different Japanese adult dietary patterns: a nationwide study

 

Men

Women

Food group

Cluster I (Rice and vegetables)

Cluster II (Meat, non-Japanese noodles, and sugar sweetened beverages)

Cluster III (Fish, Japanese noodles, and alcohol)

Cluster I (Rice and vegetables)

Cluster II (Fish and Japanese noodles)

Cluster III (Bread and non-Japanese noodles)

(n = 101)

(n = 34)

(n = 60)

(n = 22)

(n = 33)

(n = 140)

 

Median

IQR

Median

IQR

Median

IQR

Median

IQR

Median

IQR

Median

IQR

Rice

175

(146, 221)

148

(97, 183)

153

(111, 178)

155

(106, 202)

130

(101, 160)

138

(108, 172)

Miso soup

7

(2, 34)

2

(0, 5)

3

(0, 6)

17

(3, 46)

5

(2, 12)

5

(1, 16)

Japanese noodles

7

(0, 38)

0

(0, 23)

20

(0, 36)

0

(0, 17)

19

(0, 40)

0

(0, 20)

Non-Japanese noodles

12

(0, 34)

66

(17, 117)

24

(1, 54)

10

(0, 58)

5

(0, 23)

21

(0, 53)

Bread

9

(0, 26)

0

(0, 13)

17

(0, 26)

8

(0, 17)

9

(0, 23)

14

(0, 24)

Potatoes

40

(23, 58)

28

(18, 59)

24

(14, 40)

35

(17, 56)

40

(14, 62)

35

(18, 54)

Nuts

0

(0, 1)

0

(0, 1)

0

(0, 1)

1

(0, 1)

1

(0, 2)

0

(0, 2)

Pulses

23

(14, 37)

11

(4, 20)

13

(7, 25)

35

(21, 55)

43

(35, 72)

17

(8, 31)

Sugar

5

(3, 8)

4

(3, 7)

5

(3, 8)

7

(4, 10)

6

(5, 10)

6

(4, 9)

Confectionaries

10

(2, 19)

19

(13, 34)

18

(7, 29)

24

(11, 36)

25

(14, 34)

25

(14, 39)

Fat

0

(0, 1)

1

(0, 1)

1

(0, 2)

0

(0, 1)

0

(0, 1)

1

(0, 2)

Oil

8

(5, 10)

8

(7, 11)

6

(5, 10)

7

(4, 9)

8

(5, 9)

9

(6, 11)

Fruits

15

(6, 42)

2

(0, 9)

17

(1, 37)

32

(12, 46)

56

(26, 75)

19

(7, 45)

Green and Yellow vegetables

36

(26, 49)

21

(12, 25)

23

(13, 35)

63

(43, 91)

46

(37, 64)

32

(20, 49)

White vegetables

70

(55, 87)

43

(29, 58)

56

(41, 68)

117

(94, 143)

96

(84, 111)

62

(47, 83)

Pickled vegetables

2

(0, 5)

1

(0, 5)

3

(1, 8)

2

(0, 4)

9

(1,14)

2

(0, 5)

Mushrooms

6

(3, 11)

2

(1, 4)

3

(1, 6)

20

(11, 29)

9

(4, 15)

5

(2, 9)

Seaweeds

3

(1, 6)

1

(0, 2)

2

(0, 5)

4

(1, 7)

9

(5, 13)

2

(1, 5)

Fish

33

(19, 44)

15

(7, 21)

41

(30, 54)

37

(14, 51)

55

(42, 61)

23

(14, 36)

Fish products

5

(2, 10)

2

(0, 5)

10

(5,19)

5

(1, 11)

18

(12, 26)

6

(2, 11)

Meat

43

(31, 65)

44

(31, 70)

34

(21, 45)

40

(20, 57)

21

(15, 30)

35

(26, 46)

Meat products

5

(1, 10)

7

(4, 11)

4

(1, 6)

3

(0, 6)

3

(1, 6)

4

(2, 9)

Eggs

18

(13, 24)

10

(7, 16)

18

(12,22)

13

(8, 22)

20

(14, 29)

18

(10, 26)

Dairy products

32

(8, 68)

26

(10, 58)

20

(4, 46)

32

(14, 49)

74

(48, 100)

44

(20, 81)

Alcoholic beverages

4

(2, 70)

8

(1, 103)

105

(42, 209)

4

(2, 21)

3

(2, 9)

3

(1, 30)

Fruit and vegetable juice

0

(0, 9)

0

(0, 0)

0

(0, 0)

0

(0, 8)

0

(0, 0)

0

(0, 12)

Green tea

177

(60, 288)

168

(88, 241)

133

(36, 263)

236

(111, 421)

185

(130, 369)

190

(114, 338)

Tea

0

(0, 12)

0

(0, 0)

0

(0, 0)

14

(0, 72)

0

(0, 19)

0

(0, 25)

Coffee

92

(0, 159)

43

(0, 98)

152

(88, 239)

88

(0, 197)

177

(81, 265)

130

(35, 223)

Sugar sweetened beverages

0

(0, 7)

42

(6, 106)

0

(0, 14)

0

(0, 24)

0

(0,15)

6

(0, 34)

Seasonings

27

(18, 41)

23

(16, 35)

19

(15, 29)

49

(36, 67)

21

(18, 34)

23

(16, 34)

  1. IQR interquartile range
  2. aThe intake of each food group was calculated from 4-day dietary records
  3. The highest median values among the three clusters are underlined