Table 6 Contribution to energy and nutrients by food groups in the optimized diets

Energy

69.63

41.71

Coarse grain

Pork

Rice

Nut

Liquid milk

13.01

8.32

7.08

6.72

6.58

Protein

74.14

43.84

Aquatic product

Pork

Coarse grain

Liquid milk

Egg

11.29

9.03

8.76

7.98

6.78

Dietary fiber

92.53

62.08

Coarse grain

Other vegetable

Leafy vegetable

Nut

Various beans

22.35

12.21

10.24

9.07

8.21

Vitamin B₁

78.55

48.21

Coarse grain

Pork

Wheat flour product (non-fried)

Red & yellow vegetable

Nut

17.53

12.00

6.95

6.11

5.60

Vitamin B₂

78.41

51.37

Liquid milk

Leafy vegetable

Organ meat

Milk powder

Egg

17.84

9.71

8.75

8.35

6.73

Niacin

77.41

46.75

Nut

Coarse grain

Pork

Aquatic product

Other vegetable

13.78

11.36

7.92

7.49

6.21

Vitamin C

90.89

74.99

Leafy vegetable

Red & yellow vegetable

Other vegetable

Other fruit

Citrus fruit

28.64

17.95

15.09

8.09

5.58

Vitamin E

81.80

53.48

Nut

Various beans

Coarse grain

Apple & pear

Other vegetable

19.77

9.38

9.14

7.90

7.29

Ca

88.28

68.44

Liquid milk

Leafy vegetable

Other vegetables

Milk powder

Aquatic product

28.73

18.46

8.04

7.49

5.72

P

77.66

46.41

Coarse grain

Liquid milk

Aquatic product

Nut

Leafy vegetable

14.22

12.47

8.22

6.20

5.30

K

79.34

47.67

Red & yellow vegetable

Leafy

Liquid milk

Coarse grain

Banana

12.35

11.22

8.80

8.23

7.07

Mg

79.58

49.64

Coarse grain

Nut

Leafy vegetable

Banana

Other vegetable

15.86

10.44

9.90

7.60

5.85

Fe

73.27

46.16

Leafy vegetable

Other vegetable

Coarse grain

Various beans

Organ meat

11.83

10.96

9.94

7.24

6.19

Zn

73.39

40.42

Coarse grain

Pork

Liquid milk

Leafy vegetable

Aquatic product

11.91

7.59

7.36

6.95

6.62

Se

79.87

55.03

Aquatic product

Organ meat

Egg

Pork

Liquid milk

17.78

13.14

10.06

7.27

6.77

Cu

72.93

40.16

Nut

Coarse grain

Various beans

Other vegetable

Leafy vegetable

10.69

8.94

8.83

5.93

5.77

Mn

82.25

50.80

Coarse grain

Nut

Rice

Banana

Other vegetable

13.59

12.17

8.52

8.43

8.09

Vitamin A(RAE)

97.87

88.95

Organ meat

Red & yellow vegetable

Leafy vegetable

Egg

Liquid milk

30.34

27.35

16.70

9.57

5.00

Vitamin B₆

83.71

52.50

Red & yellow vegetable

Banana

Leafy vegetable

Nut

Coarse grain

16.35

12.11

10.87

7.25

5.92

Fat

85.92

66.55

Pork

Nut

Liquid milk

Egg

Coarse grain

23.61

18.44

12.72

6.80

5.19

Na

91.66

72.37

Condiment

Leafy vegetable

Liquid milk

Egg

Aquatic product

50.68

6.44

5.31

5.05

4.88

Carbohydrate

78.64

51.16

Coarse grain

Rice

Wheat flour product

(non-fried)

Banana

Wheat bun

18.71

10.80

8.11

6.85

6.69