Nutrients

Intake quantity

(mean ± SD)

In/St (%)*1

Standard value*2

National Health Survey and Nutrition Examination Survey*3

15 - 19-year-olds

15 - 17-year-olds

Survey results

Ratio (%)*4

Energy (kcal)

1816 ± 360

73

2500

1828

99

Protein (g)

57.3 ± 15.0

104

55

66.5

86

Lipid (g)

65.5 ± 24.4

118*5

55.6 - 83.3

62.3

105

Carbohydrate (g)

240.1 ± 42.4

77*6

312.5 - 437.5

242.8

99

Calcium (mg)

444 ± 188

68

650

456

97

Fe (mg)

4.9 ± 1.4

47

10.5

6.7

73

Retinol (μg)

457 ± 164

70

650

491

93

Vitamin D (μg)

4.2 ± 1.7

93

4.5

6.0

70

Vitamin B1 (mg)

0.8 ± 0.3

69

1.2

0.87

95

Vitamin B2 (mg)

0.9 ± 0.3

66

1.4

1.1

84

Vitamin C (mg)

64 ± 21

64

100

78

82

Total amount of dietary fiber (g)

8.0 ± 2.4

-

-

12.3

65

Salt (g)

4.8 ± 1.1

64

7.5

9.0

53