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Annexes


Annexes

Annex 1. Recommended intakes of nutrients

The tables in this annex provide a basis on which advice can be given regarding recommended intakes of nutrients in diets for groups of people, particularly in developing countries. They also provide a yardstick by which to gauge the adequacy of institutional diets or food provided for refugees or in other feeding programmes. The tables give safe levels of intake for protein and micronutrients for different gender and age groups in a sample low-income country. These values are not necessarily appropriate for every low-income country because body weights and activity levels may be different from those used here. When possible, requirements, particularly energy requirements, should be calculated using national body weight data and local activity levels.

Safe levels of intake are the levels that maintain health and nutrient stores in almost all healthy individuals within a group. No allowance is made for food losses before consumption.

The tables, like similar tables of requirements or recommended dietary allowances for specific countries, apply to groups of persons and not to individuals. They refer to healthy people; for example, they do not take account of possible chronic iron loss in a population where hookworm infections may be prevalent. These recommended intakes, in normal circumstances, provide sufficient amounts of the nutrients for prevention of deficiency disease, for growth and healthy maintenance of the body and for optimum levels of activity.

TABLE A1

Average individual energy requirements and safe levels of intake for protein and iron

(values rounded)

Sex and age group

Weighta

Energyb

Proteinc

Fatd

Irone

 

(kg)

(kcal)

Diet A

Diet B

(g)

Diet 1

Diet 2

     

(g)

(g)

 

(mg)

(mg)

Children

             

6-12 months

8.5

950

14

14

-

21

11

1-3 years

11.5

1 350

22

13

23-52

13

7

3-5 years

15.5

1 600

26

16

27-62

14

7

5-7 years

19.0

1 820

30

19

30-71

19

10

7-10 years

25.0

1 900

34

25

32-74

23

12

Boys

             

10-12 years

32.5

2 120

48

33

35-82

23

12

12-14 years

41.0

2 250

59

41

38-88

36

18

14-16years

52.5

2650

70

49

44-103

36

18

16-18years

61.5

2770

81

55

46-108

23

11

Girlsf

             

10-12years

33.5

1 905

49

34

32-74

23

11

12-14years

42.0

1 955

59

40

33-76

40

20

14-16years

49.5

2030

64

45

34-79

40

20

16-18 years

52.5

2 060

63

44

34-80

48

24

Men - active

             

18 60 years

63.0

2 895

55

47

48-113

23

11

>60 years

63.0

2 020

55

47

34-79

23

11

Women - active

             

Not pregnant or lactating

55.0

2 210

49

41

37-86

48

24

Pregnant

55 0

2 410

56

47

40-94

(76)

(38)

Lactating

55.0

2 710

69

59

45-105

26

13

>60 years

55.0

1 835

49

41

31-71

19

9

Sources: For energy figures: FAO, 1990b. For protein figures: WHO, 1985. For iron figures: FAO, 1988.

a Body weights are the thirtieth percentile of reference weights (i.e. United States National Center for Health Statistics [NCHS] data in FAO, 1990b), which are similar to those in many low-income countries but which give smoother curves.

b Energy requirements were calculated using the methodology described in FAO, 1990b. Adult requirements are based on body weights from a sample low-income country (Cameroon) and assume a physical activity level (PAL) for a rural population (i.e. 1.78 for men and 1.69 for women). Where values are grouped for tables in the text it has been assumed that 13 percent of women aged 18 to 59 years are pregnant and 13 percent are lactating. Children's requirements (to ensure enough energy for growth) were calculated using reference (NCHS) weights for Cameroon heights for age and energy allowance factors which allow for the energy needs of frequent infection and desirable levels of activity These energy values are averages for groups of people; because of individual variation they will not necessarily satisfy the requirements

for each individual in a group.

c Diet A represents a diet containing a great deal of cereals, starchy roots and pulses (and therefore high in fibre) and little complete (animal) protein. The digestibility factor used was 85 percent and the amino acid scores were 100 for ages six months to one year (assuming breast milk would be part of the diet), 70 for ages one to five years, 80 for ages 5 to 17 years and 100 for adults. Diet B represents a mixed balanced diet with little fibre and plenty of complete protein. The digestibility factor used was 100 and the amino acid score was 100 for all ages. For both diets A and B the requirements were plotted and the curves smoothed.

d Fat requirements were calculated at the recommended range of 15 to 35 percent of average energy requirements.

e Diet A represents a diet containing mainly cereals, starchy roots and legumes and very little meat, fish or vitamin C-rich foods and it is assumed that 5 percent of the iron m the diet is absorbed. Diet 2 contains small amounts of meat, fish and some vitamin C-rich foods and it is assumed that 10 percent of the iron is absorbed. The values given are for the basal requirement and allow for individual variation; safe levels of intake are not available for iron. The iron requirements during pregnancy are an estimate of the minimum needs over the whole nine months. In reality iron needs may increase to about five times the pre-pregnancy requirements in the second semester and about eight times the pre-pregnancy requirements in the third semester. Supplements are usually needed to cover these requirements.

f If a girl is pregnant, her energy requirements increase by 200 kcal, her protein requirements by 7 g for Diet A and 6 g for Diet B and her fat requirements by 4 g, while her iron requirements are at least doubled.

TABLE A2

Safe levels of intake for various micronutrients

Sex and

Iodine

Vitamin A

Riboflavin

Niacin

Folatea,b

Vitamin Cb

age group

(µg)

(µg retinol)

(mg)

(mg)

(µg)

(mg)

Children

           

6-12 months

50

350

0.5

5.4

32

20

1-3 years

70

400

0.8

9.0

50

20

3-5 years

90

400

1.0

10.5

50

20

5-7 years

90

400

1.1

12.1

76

20

7-10 years

120

400

1.3

14.5

102

20

Boys

           

10 12 years

150

500

1.6

17.2

102

20

12-14years

150

600

1.7

19.1

170

30

14-16years

150

600

1.8

19.7

170

30

16-18 years

150

600

1.8

20.3

200

30

Girls

           

10-12 years

150

500

1.4

15.5

102

20

12-14years

150

600

1.5

16.4

170

30

14-16years

150

550

1.5

15.8

170

30

16-18years

150

500

1.4

15.2

170

30

If pregnant

175

600

1.6

17.5

420

30

Men - active

           

18-60 years

150

600

1.8

19.8

200

30

>60 years

150

600

1.8

19.8

200

30

Women - active

           

Not pregnant or lactating

150

500

1.3

14.5

170

30

Pregnant

175

600

1.5

16.8

420

30

Lactating

200

850

1.7

18.2

270

30

>60 years

150

500

1.3

14.5

170

30

Sources: For iodine, vitamin A and folate figures: FAO, 1988. For riboflavin, niacin and vitamin C figures: FAO, 1982.

a Supplements may be needed to cover folate needs during pregnancy.

b There is evidence that higher levels of intake of vitamin C and folic acid may be beneficial and protective to health. Some countries have already adopted higher levels of intake of these nutrients as desirable.

Annex 2. Anthropometric tables for assessment of nutritional status and dentition ages

Anthropometric measurements (weight, height, arm circumference and skinfold thickness) are widely used to help assess the nutritional status of populations and of individuals. The values for weight and height (or length) presented in the following tables are derived from United States National Center for Health Statistics (NCHS) reference values as recommended by the World Health Organization (WHO). Some derived measurements such as weight for length are provided.

TABLE A3

Weight for age, both sexes, birth to 60 months

Age

Weight

Age

Weight

(months)

(kg)

(months)

(kg)

 

Median of median

80% of median

70% of median

 

Median

80% of median

70% of median

0

3.2

2.6

2.3

       

1

4.1

3.3

2.9

31

13.5

10.8

9.5

2

4.9

4.0

3.5

32

13.6

10.9

9.6

3

5.7

4.6

4.0

33

13.8

11.0

9.7

4

6.4

5.1

4.5

34

14.0

11.2

9.8

5

7.0

5.6

4.9

35

14.1

11.3

9.9

6

7.5

6.0

5.3

36

14.4

11.5

10.0

7

8.0

6.4

5.6

37

14.5

11.6

10.2

8

8.5

6.8

6.0

38

14.7

11.8

10.3

9

8.9

7.1

6.2

39

14.9

11.9

10.4

10

9.2

7.4

6.4

40

15.0

12.0

10.6

11

9.6

7.6

6.7

41

15.2

12.2

10.6

12

9.8

7.9

6.9

42

15.4

12.3

10.8

13

10.1

8.1

7.1

43

15.5

12.4

10.9

14

10.3

8.3

7.3

44

15.7

12.6

11.0

15

10.6

8.4

7.4

45

15.9

12.7

11.1

16

10.8

8.6

7.6

46

16.0

12.8

11.3

17

11.0

8.8

7.7

47

16.2

12.9

11.3

18

11.1

8.9

7.8

48

16.3

13.1

11.5

19

11.3

9.1

8.0

49

16.5

13.2

11.6

20

11.5

9.2

8.1

50

16.6

13.3

11.6

21

11.7

9.4

8.2

51

16.8

13.4

11.8

22

11.9

9.5

8.3

52

16.9

13.6

11.9

23

12.1

9.7

8.5

53

17.1

13.7

12.0

24

12.2

9.8

8.5

54

17.2

13.8

12.1

25

12.4

9.9

8.7

55

17.4

13.9

12.3

26

12.6

10.1

8.8

56

17.6

14.0

12.3

27

12.8

10.2

8.9

57

17.7

14.2

12.4

28

13.0

10.4

9.0

58

17.9

14.3

12.5

29

13.1

10.5

9.2

59

18.0

14.4

12.6

30

13.3

10.6

9.3

60

18.2

14.5

12.7

Source: FAO,1982.

TABLE A4

Weight for age, girls, 12 to 60 months

Age

Weight

(months)

(kg)

 

-2 SD

Median

80% of median

70% of median

12

7.4

9.5

7.5

6.7

13

7.6

9.8

7.8

6.9

14

7.8

10.0

8.0

7.0

15

8.0

10.2

8.2

7.1

16

8.2

10.4

8.3

7.3

17

8.3

10.6

8.5

7.4

18

8.5

10.8

8.6

7.6

19

8.6

11.0

8.8

7.7

20

8.8

11.2

9.0

7.8

21

9.0

11.4

9.1

8.0

22

9.1

11.5

9.2

8.1

23

9.3

11.7

9.4

8.2

24

9.4

11.8

9.4

8.3

25

9.6

12.0

9.6

8.4

26

9.8

12.2

9.8

8.5

27

9.9

12.4

9.9

8.7

28

10.1

12.6

10.1

8.8

29

10.2

12.8

10.2

9.0

30

10.3

13.0

10.4

9.1

31

10.5

13.2

10.6

9.2

32

10.8

13.4

10.7

9.4

33

10.8

13.6

10.9

9.5

34

10.9

13.8

11.0

9.7

35

11.0

13.9

11.1

9.7

36

11.2

14.1

11.3

99

37

11.3

14.3

11.4

10.0

38

11.4

14.4

11.5

10.1

39

11.5

14.6

11.7

10.2

40

11.6

14.8

11.8

10.4

41

11.8

14.9

11.9

10.4

42

11.9

15.1

12.1

10.6

43

12.0

15.2

12.2

10.8

44

12.1

15.4

12.3

10.8

45

12.2

15.5

12.4

10.9

46

12.3

15.7

12.6

11.0

47

12.4

15.8

12.6

11.1

48

12.6

16.0

12.8

11.2

49

12.7

16.1

12.9

11.3

50

12.8

16.2

13.0

11.3

51

12.9

16.4

13.1

11.5

52

13.0

16.5

13.2

11.6

53

13.1

16.7

13.4

11.7

54

13.2

16.8

13.4

11.8

55

13.3

17.0

13.6

11.9

56

13.4

17.1

13.7

12.0

57

13.5

17.2

13.8

12.0

58

13.6

17.4

13.9

12.2

59

13.7

17.5

14.0

12.3

60

13.8

17.7

14.2

12.4

Source: FAO,1990c.

TABLE A5

Weight for age, boys, 12 to 60 months

Age

Weight

(months)

(kg)

 

-2 SD

Median

80% of median

70% of median

12

8.1

10.2

8.2

7.1

13

8.3

10.4

8.3

7.3

14

8.5

10.7

8.6

7.5

15

8.7

10.9

8.7

7.6

16

8.8

11.1

8.9

7.8

17

9.0

11.3

9.0

7.9

18

9.1

11.5

9.2

8.1

19

9.2

11.7

9.4

8.2

20

9.4

11.8

9.4

8.3

21

9.5

12.0

9.6

8.4

22

9.7

12.2

9.8

8.5

23

9.8

12.3

9.8

8.6

24

10.1

12.4

9.9

8.7

25

10.2

12.5

10.0

8.8

26

10.3

12.7

10.2

8.9

27

10.4

12.9

10.3

9.0

28

10.5

13.1

10.5

9.2

29

10.6

13.3

10.6

9.3

30

10.7

13.5

10.8

9.5

31

10.9

13.7

11.0

9.6

32

11.0

13.9

11.1

9.7

33

11.1

14.1

11.3

9.9

34

11.2

14.3

11.4

10.0

35

11.3

14.4

11.5

10.1

36

11.4

14.6

11.7

10.2

37

11.5

14.8

11.8

10.4

38

11.7

15.0

12.0

10.5

39

11.8

15.2

12.2

10.6

40

11.9

15.3

12.2

10.7

41

12.0

15.5

12.4

10.9

42

12.1

15.7

12.6

11.0

43

12.3

15.8

12.6

11.1

44

12.4

16.0

12.8

11.2

45

12.5

16.2

13.0

11.3

46

12.6

16.4

13.1

11.5

47

12.8

16.5

13.2

11.8

48

12.9

16.7

13.4

11.7

49

13.0

16.9

13.5

11.8

50

13.1

17.0

13.6

11.9

51

13.3

17.2

13.6

12.0

52

13.4

17.4

13.9

12.2

53

13.5

17.5

14.0

12.3

54

13.7

17.7

14.2

12.4

55

13.8

17.9

14.3

12.5

56

13.9

18.0

14.4

12.6

57

14.0

18.2

14.6

12.7

58

14.2

18.3

14.6

12.8

59

14.3

18.5

14.8

13.0

60

14.4

18.7

15.0

13.1

Source: FAO,1990c.

TABLE A6

Length for age, both sexes, birth to 24 months

Age

Length

(months)

(cm)

 

Median

90% of median

80% of median

0

50.2

45.2

40.1

1

54.1

48.7

43.3

2

57.4

51.7

45.9

3

60.3

54.3

48.2

4

62.8

56.5

50.2

5

65.0

58.5

52.0

6

66.9

60.2

53.5

7

68.5

61.7

54.8

8

70.0

63.0

56.0

9

71.4

64.3

57.1

10

72.7

65.4

58.2

11

74.0

66.6

59.2

12

75.2

67.7

60.2

13

76.4

68.7

61.1

14

77.5

69.8

62.0

15

78.5

70.7

62.9

16

79.7

71.7

63.8

17

80.7

72.8

64.8

18

81.7

73.5

65.4

19

82.6

74.4

66.1

20

83.6

75.2

66.9

21

84.4

76.0

67.6

22

85.4

76.8

68.3

23

86.2

77.6

69.0

24

87.1

78.4

69.7

Source: Cameron and Hofvander, 1983.

TABLE A7

Length for age, girls, 12 to 23 months

Age

Length

(months)

(cm)

 

-2 SD

Median

90% of median

80% of median

12

68.6

74.3

66.9

59.4

13

69.8

75.5

68.0

60.4

14

70.8

76.7

69.0

61.4

15

71.9

77.8

70.0

62.2

16

72.9

78.9

71.0

63.1

17

73.8

79.9

71.9

63.9

18

74.8

80.9

72.8

64.7

19

75.7

81.9

73.7

65.5

20

76.6

82.9

74.6

66.3

21

77.4

83.8

75.4

67.0

22

78.3

84.7

76.2

67.8

23

79.1

85.6

77.0

68.5

Source: FAO, 1990c.

TABLE A8

Length for age, boys, 12 to 23 months

Age

Length

(months)

(cm)

 

-2 SD

Median

90% of median

80% of median

12

70.7

76.1

68.5

60.9

13

71.8

77.2

69.5

61.8

14

72.8

78.3

70.5

62.8

15

73.7

79.4

71.5

63.5

16

74.6

80.4

72.4

64.3

17

75.5

81.4

73.3

65.1

18

76.3

82.4

74.2

65.9

19

77.1

83.3

75.0

66.6

20

77.9

84.2

75.8

67.4

21

78.7

85.1

76.6

68.1

22

79.4

86.0

77.4

68.8

23

80.2

86.8

78.1

69.4

Source: FAO, 1990c.

TABLE A9

Height for age, girls, 24 to 60 months

Age

Height

(months)

(cm)

 

-2 SD

Median

90% of median

80% of median

24

78.1

84.5

76.1

87.6

25

78.8

85.4

76.9

68.3

26

79.6

86.2

77.6

69.0

27

80.3

87.0

78.3

69.6

28

81.0

87.9

79.1

70.3

29

81.8

88.7

79.8

71.0

30

82.5

89.5

80.6

71.6

31

83.2

90.2

81.2

72.2

32

83.8

91.0

81.9

72.6

33

84.5

91.7

82.5

73.4

34

85.2

92.5

83.3

74.0

35

85.8

93.2

83.9

74.6

36

86.5

93.9

84.5

75.1

37

87.1

94.6

85.1

75.7

38

87.7

95.3

85.8

76.2

39

88.4

96.0

86.4

76.8

40

89.0

96.6

86.9

77.3

41

89.6

97.3

87.6

77.8

42

90.2

97.9

86.1

78.3

43

90.7

98.6

88.7

78.9

44

91.3

99.2

89.3

79.4

45

91.9

99.8

89.8

79.8

46

92.4

100.4

90.4

80.3

47

93.0

101.0

90.9

80.8

48

93.5

101.6

91.4

81.3

49

94.1

102.2

92.0

81.8

50

94.6

102.8

92.5

82.2

51

95.1

103.4

93.1

82.7

52

95.8

104.0

93.6

83.2

53

96.1

104.5

94.1

83.6

54

96.7

105.1

94.6

84.1

55

97.1

105.6

95.0

84.5

56

97.6

106.2

95.6

85.0

57

98.1

106.7

96.0

85.4

58

98.6

107.3

96.6

85.8

59

99.1

107.8

97.0

86.2

60

99.5

108.4

97.6

86.7

Source: FAO, 1990c.

TABLE A10

Height for age, boys, 24 to 60 months

Age

Height

(months)

(cm)

 

-2 SD

Median

90% of median

80% of median

24

79.2

85.6

77.0

68.5

25

79.9

86.4

77.8

69.1

26

80.6

87.2

78.5

69.8

27

81.3

88.1

79.3

70.5

28

82.0

88.9

80.0

71.1

29

82.7

89.7

80.7

71.8

30

83.4

90.4

81.4

72.3

31

84.1

91.2

82.1

73.0

32

84.7

92.0

82.8

73.6

33

85.4

92.7

83.4

74.2

34

86.0

93.5

84.2

74.8

35

86.7

94.2

84.8

75.4

36

87.3

94.9

85.4

75.9

37

87.9

95.6

86.0

76.5

38

88.6

96.3

86.7

77.0

39

89.2

97.0

87.3

77.8

40

89.8

97.7

87.9

78.2

41

90.4

98.4

88.6

78.7

42

91.0

99.1

89.2

79.3

43

91.6

99.7

89.7

79.8

44

92.1

100.4

90.4

80.3

45

92.7

101.0

90.9

80.8

46

93.3

101.7

91.5

81.4

47

93.9

102.3

92.1

81.8

48

94.4

102.9

92.8

82.3

49

95.0

103.6

93.2

82.9

50

95.5

104.2

93.8

83.4

51

96.1

104.8

94.3

83.8

52

96.6

105.4

94.9

84.3

53

97.1

106.0

95.4

84.8

54

97.7

106.6

95.9

85.3

55

98.2

107.1

96.4

85.7

56

98.7

107.7

96.9

86.2

57

99.2

108.3

97.5

86.6

58

99.7

108.8

97.9

87.0

59

100.2

109.4

98.5

87.5

60

100.7

109.9

98.9

87.9

Source: FAO, 1990c.

TABLE A11

Weight for length, both sexes, length 50 to 109 cm

Length

Weight

(cm)

(kg)

 

-2 SD

Median

80% of median

70% of median

50

2.6

3.4

2.7

2.4

51

2.7

3.5

2.8

2.4

52

2.8

3.7

3.0

2.6

53

2.9

3.9

3.1

2.7

54

3.1

4.1

3.3

2.9

55

3.3

4.3

3.4

3.0

56

3.5

4.6

3.7

3.2

57

3.7

4.8

3.8

3.4

58

3.9

5.1

4.1

3.6

59

4.1

5.3

4.2

3.7

60

4.3

5.6

4.5

3.9

61

4.6

5.9

4.7

4.1

62

4.8

6.2

5.0

4.3

63

5.1

6.5

5.2

4.6

64

5.4

6.7

5.4

4.7

65

5.6

7.0

5.6

4.9

66

5.9

7.3

5.8

5.1

67

6.1

7.6

6.1

5.3

68

6.4

7.9

6.3

5.5

69

6.7

8.2

6.6

5.7

70

6.9

8.5

6.8

6.0

71

7.2

8.7

7.0

6.1

72

7.4

9.0

7.2

6.3

73

7.6

9.2

7.4

6.4

74

7.8

9.5

7.6

6.6

75

8.1

9.7

7.8

6.8

76

8.3

9.9

7.9

6.9

77

8.5

10.1

8.1

7.1

78

8.6

10.4

8.3

7.3

79

8.8

10.6

8.5

7.4

80

9.0

10.8

8.6

7.6

81

9.2

11.0

8.8

7.7

82

9.4

11.2

9.0

7.8

83

9.6

11.4

9.1

8.0

84

9.7

11.5

9.2

8.0

85

9.9

11.7

9.4

8.2

86

10.1

11.9

9.5

8.3

87

10.3

12.1

9.7

8.5

88

10.5

12.3

9.8

8.5

89

10.7

12.6

10.1

8.8

90

10.8

12.8

10.2

9.0

91

11.1

13.0

10.4

9.1

92

11.3

13.2

10.6

9.2

93

11.5

13.5

10.8

9.4

94

11.7

13.7

11.0

9.6

95

11.8

14.2

11.4

9.9

96

12.0

14.5

11.6

10.2

97

12.2

14.8

11.8

10.4

98

12.4

15.0

12.0

10.5

99

12.6

15.3

12.2

10.7

100

12.8

15.5

12.4

10.8

101

13.0

15.8

12.6

11.1

102

13.3

16.1

12.9

11.3

103

13.5

16.4

13.1

11.5

104

13.7

16.7

13.4

11.7

105

14.0

16.9

13.5

11.8

106

14.2

17.2

13.8

12.0

107

14.5

17.5

14.0

12.2

108

14.7

17.8

14.2

12.5

109

15.0

18.2

14.6

12.7

Source: FAO, 1982.

TABLE A12

Weight for length, girls, length 65 to 95 cm

Length

Weight

(cm)

(kg)

 

-2 SD

Median

80% of median

70% of median

65

5.5

7.0

6.5

4.9

66

5.8

7.3

5.8

5.1

67

6.0

7.5

6.0

5.3

68

6.3

7.8

6.2

5.5

69

6.5

8.1

6.5

5.7

70

6.8

8.4

6.7

5.9

71

7.0

8.6

6.9

6.0

72

7.2

8.9

7.1

6.2

73

7.5

9.1

7.3

6.4

74

7.7

9.4

7.5

6.6

75

7.9

9.6

7.7

6.7

76

8.1

9.8

7.8

6.9

77

8.3

10.0

8.0

7.0

78

8.5

10.2

8.2

7.1

79

8.7

10.4

8.3

7.3

80

8.8

10.6

8.5

7.4

81

9.0

10.8

8.6

7.6

82

9.2

11.0

8.8

7.7

83

9.4

11.2

9.0

7.8

84

9.6

11.4

9.1

8.0

85

9.7

11.6

9.3

8.1

86

9.9

11.8

9.4

8.3

87

10.1

11.9

9.5

8.3

88

10.3

12.2

9.8

8.5

89

10.5

12.4

9.9

8.7

90

10.7

12.6

10.1

8.8

91

10.9

12.8

10.2

9.0

92

11.1

13.0

10.4

9.1

93

11.3

13.3

10.6

9.3

94

11.5

13.5

10.8

9.5

95

11.8

13.8

11.0

9.7

Source: FAO, 1990c.

TABLE A13

Weight for length, boys, length 65 to 95 cm

Length

Weight

(cm)

(kg)

 

-2 SD

Median

80% of median

70% of median

65

5.7

7.1

5.7

5.0

66

6.0

7.4

5.9

5.2

67

6.2

7.7

6.2

5.4

68

6.5

8.0

6.4

5.6

69

6.8

8.3

6.6

5.8

70

7.0

8.5

6.8

6.0

71

7.3

8.8

7.0

6.2

72

7.5

9.1

7.3

6.4

73

7.8

9.3

7.4

6.5

74

8.0

9.6

7.7

6.7

75'

8.2

9.8

7.8

6.9

76

8.4

20.0

8.0

7.0

77

8.6

10.3

8.2

7.2

78

8.8

10.5

8.4

7.4

79

9.0

10.7

8.6

7.5

80

9.2

10.9

8.7

7.6

81

9.4

11.1

8.9

7.8

82

9.6

11.3

9.0

7.9

83

9.6

11.5

9.2

8.1

84

9.9

11.7

9.4

8.2

85

10.1

11.9

9.5

8.3

86

10.3

12.1

9.7

8.5

87

10.5

12.3

9.8

8.6

88

10.6

12.5

10.0

8.8

89

10.8

12.8

10.2

9.0

90

11.0

13.0

10.4

9.1

91

11.2

13.2

10.6

9.2

92

11.4

13.4

10.7

9.4

93

11.6

13.6

11.0

9.6

94

11.9

13.9

11.1

9.7

95

12.1

14.1

11.3

9.9

Source: FAO, 1990c.

TABLE A14

Weight for height, girls, height 75 to 135 cm

Length

Weight

(cm)

(kg)

 

-2 SD

Median

80% of median

70% of median

75

7.7

9.7

7.8

6.8

76

7.9

10.0

8.0

7.0

77

8.1

10.2

8.2

7.1

78

8.3

10.4

8.3

7.3

79

8.5

10.6

8.5

7.4

80

8.7

10.8

8.6

7.6

81

8.9

11.0

8.8

7.7

82

9.1

11.2

9.0

7.8

83

9.3

11.4

9.1

8.0

84

9.5

11.6

9.3

8.1

85

9.7

11.8

9.4

8.3

86

9.9

12.0

9.6

8.4

87

10.1

12.3

9.8

8.6

88

10.3

12.5

10.0

8.8

89

10.5

12.7

10.2

8.9

90

10.7

12.9

10.3

9.0

91

10.8

13.2

10.6

9.2

92

11.0

13.4

10.7

9.4

93

11.2

13.6

10.9

9.5

94

11.4

13.9

11.1

9.7

95

11.6

14.1

11.3

9.9

96

11.8

14.3

11.4

10.0

97

12.0

14.6

11.7

12.2

98

12.2

14.9

11.9

10.4

99

12.4

15.1

12.1

10.6

100

12.7

15.4

12.3

10.8

101

12.9

15.6

12.5

10.9

102

13.1

15.9

12.7

11.1

103

13.3

16.2

13.0

11.3

104

13.5

16.5

13.2

11.6

105

13.8

16.7

13.4

11.7

106

14.0

17.0

13.6

11.9

107

14.3

17.3

13.8

12.1

108

14.5

17.6

14.1

12.3

109

14.8

17.9

14.3

12.5

110

15.0

18.2

14.6

12.7

111

15.3

18.6

14.9

13.0

112

15.6

18.9

15.1

13.2

113

15.9

19.2

15.4

13.4

114

16.2

19.5

15.6

13.7

115

16.5

19.9

15.9

13.9

116

16.8

20.3

16.2

14.2

117

17.1

20.6

16.5

14.4

118

17.4

21.0

16.8

14.7

119

17.7

21.4

17.1

15.0

120

18.1

21.8

17.4

15.3

121

18.4

22.2

17.8

15.5

122

18.8

22.7

18.2

15.9

123

19.1

23.1

18.5

16.2

124

19.5

23.6

18.9

16.5

125

19.9

24.1

19.3

16.9

126

20.2

24.6

19.7

17.2

127

20.6

25.1

20.1

17.6

128

21.0

25.7

20.6

18.0

129

21.4

26.2

21.0

18.3

130

21.8

26.8

21.4

18.8

131

22.3

27.4

21.9

19.2

132

22.7

28.0

22.4

19.6

133

23.1

28.7

23.0

20.1

134

23.6

29.4

23.5

20.6

135

24.0

30.1

24.1

21.1

Source: FAO, 1990c.

TABLE A15

Weight for height, boys, height 75 to 135 cm

Length

Weight

(cm)

(kg)

 

-2 SD

Median

80% of median

70% of median

75

7.9

9.9

7.9

6.9

76

8.1

10.1

8.1

7.1

77

8.3

10.4

8.3

7.3

78

8.5

10.6

8.5

7.4

79

8.7

10.8

8.6

7.6

80

8.9

11.0

8.8

7.7

81

9.1

11.2

9.0

7.8

82

9.3

11.5

9.2

8.1

83

9.5

11.7

9.4

8.2

84

9.7

11.9

9.5

8.3

85

9.9

12.1

9.7

8.5

86

10.1

12.3

9.8

8.6

87

10.3

12.6

10.1

8.8

88

10.5

12.8

10.2

9.0

89

10.7

13.0

10.4

9.1

90

10.9

13.3

10.6

9.3

91

11.1

13.5

10.8

9.5

92

11.3

13.7

11.0

9.6

93

11.5

14.0

11.2

9.8

94

11.7

14.2

11.4

9.9

95

11.9

14.5

11.6

10.2

96

12.1

14.7

11.8

10.3

97

12.4

15.0

12.0

10.5

98

12.6

15.2

12.2

10.6

99

12.8

15.5

12.4

10.9

100

13.0

15.7

12.6

11.0

101

13.2

16.0

12.8

11.2

102

13.4

16.3

13.0

11.4

103

13.7

16.6

13.3

11.6

104

13.9

16.9

13.5

11.8

105

14.2

17.1

13.7

12.0

106

14.4

17.4

13.9

12.2

107

14.7

17.7

14.2

12.4

108

14.9

18.0

14.4

12.8

109

15.2

18.3

14.6

12.8

110

15.4

18.7

15.0

13.1

111

15.7

19.0

15.2

13.3

112

16.0

19.3

15.4

13.5

113

16.3

19.6

15.7

13.7

114

16.6

20.0

16.0

14.0

115

16.9

20.3

16.6

14.2

116

17.2

20.7

16.6

14.5

117

17.5

21.1

16.9

14.8

118

17.9

21.4

17.1

15.0

119

18.2

21.8

17.4

15.3

120

18.5

22.2

17.8

15.5

121

18.9

22.6

18.1

15.6

122

19.2

23.0

18.4

16.1

123

19.6

23.4

18.7

16.4

124

20.0

23.9

19.1

16.7

125

20.4

24.3

19.4

17.0

126

20.7

24.8

19.8

17.4

127

21.1

25.2

20.2

17.6

128

21.5

25.7

20.8

18.0

129

21.9

26.2

21.0

18.3

130

22.3

26.8

21.4

18.8

131

22.7

27.3

21.8

19.1

132

21.1

27.8

22.2

19.5

133

23.6

28.4

22.7

19.9

134

24.0

29.0

23.2

20.3

135

24.4

29.6

23.7

20.7

Source: FAO, 1990c.

TABLE A16

Standard triceps skinfold, birth to 96 months, by sex (mm)

Age

Male

Female

(months)

   

0

6.0

6.5

6

10.0

10.0

12

10.3

10.2

18

10.3

10.2

24

10.0

10.1

36

9.3

9.7

48

9.3

10.2

60

9.1

9.4

72

8.2

9.6

84

7.9

9.4

96

7.6

10.1

Source: WHO,1966.

TABLE A17

Percentiles of triceps skinfold thickness, male adolescents, 9 to 18 years (mm)

Age

Percentile

(years)

5th

10th

25th

50th

75th

90th

95th

9.0

4.8

5.5

6.7

8.4

11.1

14.6

17.8

9.5

4.8

5.5

6.7

8.6

11.5

15.5

18.7

10.0

4.9

5.6

6.8

8.8

11.9

16.4

19.8

10.5

4.9

5.6

6.9

9.0

12.4

17.4

20.8

11.0

4.9

5.6

7.0

9.3

12.8

18.3

21.8

11.5

5.0

5.7

7.0

9.4

13.2

19.1

22.7

12.0

4.9

5.7

7.1

9.6

13.4

19.8

23.4

12.5

4.9

5.6

7.1

9.6

13.6

20.2

23.9

13.0

4.8

5.6

7.0

9.6

13.5

20.3

24.1

13.5

4.6

5.4

6.8

9.4

13.3

20.1

24.0

14.0

4.5

5.3

6.6

9.1

13.0

19.6

23.7

14.5

4.3

5.1

6.4

8.7

12.5

19.0

23.2

15.0

4.1

4.9

6.2

8.4

12.0

18.2

22.7

15.5

3.9

4.7

5.9

8.0

11.5

17.4

22.1

16.0

3.8

4.6

5.8

7.7

11.2

16.8

21.6

16.5

3.8

4.5

5.6

7.4

10.9

16.2

21.3

17.0

3.8

4.5

5.6

7.3

10.9

16.0

21.3

17.5

3.9

4.5

5.7

7.3

11.1

16.1

21.6

18.0

4.2

4.6

5.9

7.5

11.7

16.6

22.3

Source: WHO,1995. Reference data are based on the Health Examination Survey and the first National Health and Nutrition Examination Survey (NHANES) in the United States.

TABLE A18

Percentiles of triceps skinfold thickness, female adolescents, 9 to 18 years (mm)

Age

Percentile

(years)

5th

10th

25th

50th

75th

90th

95th

9.0

6.0

6.8

8.4

11.0

14.1

18.5

21.2

9.5

6.0

6.8

8.5

11.2

14.5

19.1

22.0

10.0

6.1

6.9

8.6

11.4

15.0

19.8

22.8

10.5

6.2

7.0

8.8

11.6

15.4

20.4

23.5

11.0

6.3

7.2

9.0

11.9

15.9

21.1

24.2

11.5

6.4

7.3

9.2

12.2

16.4

21.6

24.9

12.0

6.6

7.6

9.5

12.6

16.9

22.2

25.6

12.5

6.7

7.8

9.8

12.9

17.5

22.8

26.2

13.0

6.9

8.0

10.1

13.3

18.0

23.3

26.8

13.5

7.1

8.3

10.4

13.7

18.5

23.8

27.4

14.0

7.3

8.5

10.7

14.1

19.0

24.2

28.0

14.5

7.5

8.8

11.1

14.5

19.5

24.7

28.5

15.0

7.7

9.1

11.4

14.8

20.0

25.1

29.0

15.5

7.9

9.3

11.8

15.2

20.5

25.5

29.4

16.0

8.0

9.6

12.2

15.6

20.9

25.9

29.8

16.5

8.2

9.8

12.5

16.0

21.3

26.3

30.1

17.0

8.4

10.0

12.8

16.3

21.7

26.7

30.4

17.5

8.5

10.2

13.2

16.6

22.0

27.0

30.7

18.0

8.6

10.4

13.5

17.0

22.2

27.3

30.9

Source: WHO,1995. Reference data are based on the Health Examination Survey and the first National Health and Nutrition Examination Survey (NHANES) in the United States.

TABLE A19

Triceps skinfold and arm circumference, adults, by sex

Percentage of standard

Triceps skinfold

Arm circumference

 

(mm)

(cm)

 

Male

Female

Male

Female

100

12.5

16.5

29.3

28.5

90

11.3

14.9

26.3

25.7

80

10.0

13.2

23.4

22.8

70

8.8

11.6

20.5

20.0

60

7.5

9.9

17.6

17.1

Source: WHO,1966.

TABLE A20

Mid-upper-arm circumference, boys, 6 to 60 months, median and standard deviations (cm)

Age

-3 SD

-2 SD

-1 SD

Median

+1 SD

+2 SD

+3 SD

(months)

             

6

11.5

12.6

13.8

14.9

16.1

17.3

18.4

7

11.6

12.7

13.9

15.1

16.3

17.5

18.6

8

11.7

12.8

14.0

15.2

16.4

17.6

18.8

9

11.7

12.9

14.2

15.4

16.6

17.8

19.0

10

11.8

13.0

14.2

15.5

16.7

17.9

19.1

11

11.9

13.1

14.3

15.6

16.8

18.0

19.3

12

11.9

13.2

14.4

15.7

16.9

18.1

19.4

13

12.0

12.2

14.5

15.7

17.0

18.2

19.5

14

12.0

13.3

14.5

15.8

17.1

18.3

19.6

15

12.1

13.3

14.6

15.9

17.1

18.4

19.7

16

12.1

13.4

14.6

15.9

17.2

18.5

19.8

17

12.1

13.4

14.7

16.0

17.3

18.6

19.8

18

12.1

13.4

14.7

16.0

17.3

18.6

19.9

19

12.2

13.5

14.8

16.1

17.4

18.7

20.0

20

12.2

13.5

14.8

16.1

17.4

18.7

20.0

21

12.2

13.5

14.8

16.1

17.5

18.8

20.1

22

12.2

13.5

14.9

16.2

17.5

18.8

20.1

23

12.2

13.5

14.9

16.2

17.5

18.9

20.2

24

12.2

13.6

14.9

16.2

17.6

18.9

20.2

25

12.2

13.6

14.9

16.3

17.6

18.9

20.3

26

12.3

13.6

14.9

16.3

17.6

19.0

20.3

27

12.3

13.6

15.0

16.3

17.7

19.0

20.4

28

12.3

13.6

15.0

16.3

17.7

19.1

20.4

29

12.3

13.7

15.0

16.4

17.7

19.1

20.4

30

12.3

13.7

15.0

16.4

17.8

19.1

20.5

31

12.3

13.7

15.1

16.4

17.8

19.2

20.5

32

12.3

13.7

15.1

16.5

17.8

19.2

20.6

33

12.4

13.7

15.1

16.5

17.9

19.2

20.6

34

12.4

13.8

15.1

16.5

17.9

19.3

20.6

35

12.4

13.8

15.2

16.5

17.9

19.3

20.7

36

12.4

13.8

15.2

16.6

18.0

19.3

20.7

37

12.4

13.8

15.2

16.6

18.0

-

-

38

12.4

13.8

15.2

16.6

18.0

-

-

39

12.5

13.9

15.3

16.7

18.1

-

-

40

12.5

13.9

15.3

16.7

18.1

-

-

41

12.5

13.9

15.3

16.7

18.1

-

-

42

12.5

13.9

15.4

16.8

18.2

-

-

43

12.5

14.0

15.4

16.8

18.2

-

-

44

12.5

14.0

15.4

16.8

18.3

-

-

45

12.6

14.0

15.4

16.9

18.3

-

-

46

12.6

14.0

15.5

16.9

18.4

-

-

47

12.6

14.0

15.5

17.0

18.4

-

-

48

12.6

14.1

15.5

17.0

18.4

-

-

49

12.6

14.1

15.6

17.0

18.5

-

-

50

12.6

14.1

15.6

17.1

18.5

-

-

51

12.6

14.1

15.6

17.1

18.6

-

-

52

12.6

14.1

15.6

17.1

18.6

-

-

53

12.6

14.1

15.7

17.2

18.7

-

-

54

12.6

14.2

15.7

17.2

18.7

-

-

55

12.6

14.2

15.7

17.2

18.8

-

-

56

12.6

14.2

15.7

17.3

18.8

-

-

57

12.6

14.2

15.8

17.3

18.9

-

-

58

12.6

14.2

15.8

17.3

18.9

-

-

59

12.6

14.2

15.8

17.4

19.0

-

-

60

12.6

14.2

15.8

17.4

19.0

-

-

Source: WHO,1995. Reference data are based on the first and second National Health and Nutrition Examination Surveys (NHANES I and II) in the United States.

TABLE A21

Mid-upper-arm circumference, girls, 6 to 60 months, median and standard deviations (cm)

Age

-3 SD

-2 SD

-1 SD

Median

+1 SD

+2 SD

+3 SD

(months)

             

6

10.4

11.5

12.7

13.9

15.0

16.2

17.4

7

10.6

11.8

13.0

14.1

15.3

16.5

17.7

8

10.8

12.0

13.2

14.4

15.6

16.8

18.0

9

11.0

12.2

13.4

14.6

15.8

17.0

18.2

10

11.1

12.3

13.6

14.8

16.0

17.2

18.4

11

11.3

12.5

13.7

15.0

16.2

17.4

18.6

12

11.4

12.6

13.9

15.1

16.4

17.6

18.8

13

11.5

12.7

14.0

15.2

16.5

17.7

19.0

14

11.6

12.8

14.1

15.4

16.6

17.9

19.2

15

11.7

12.9

14.2

15.5

16.7

18.0

19.3

16

11.7

13.0

14.3

15.6

16.8

18.1

19.4

17

11.8

13.1

14.4

15.7

16.9

18.2

19.5

18

11.8

13.1

14.4

15.7

17.0

18.3

19.6

19

11.9

13.2

14.5

15.8

17.1

18.4

19.7

20

11.9

13.2

14.5

15.8

17.2

18.5

19.8

21

11.9

13.3

14.6

15.9

17.2

18.5

19.8

22

12.0

13.3

14.6

15.9

17.3

18.6

19.9

23

12.0

13.3

14.7

16.0

17.3

18.6

20.0

24

12.0

13.4

14.7

16.0

17.4

18.7

20.0

25

12.0

13.4

14.7

16.1

17.4

18.7

20.1

26

12.1

13.4

14.7

16.1

17.4

18.8

20.1

27

12.1

13.4

14.8

16.1

17.5

18.8

20.2

28

12.1

13.4

14.8

16.1

17.5

18.9

20.2

29

12.1

13.5

14.8

16.2

17.5

18.9

20.3

30

12.1

13.5

14.8

16.2

17.6

18.9

20.3

31

12.1

13.5

14.9

16.2

17.6

19.0

20.3

32

12.1

13.5

14.9

16.3

17.6

19.0

20.4

33

12.2

13.5

14.9

16.3

17.7

19.0

20.4

34

12.2

13.6

14.9

16.3

17.7

19.1

20.5

35

12.2

13.6

15.0

16.3

17.7

19.1

20.5

36

12.2

13.6

15.0

16.4

17.8

19.2

20.5

37

12.2

13.6

15.0

16.4

17.8

19.2

-

38

12.2

13.6

15.0

16.4

17.8

19.2

-

39

12.3

13.7

15.1

16.5

17.9

19.3

-

40

12.3

13.7

15.1

16.5

17.9

19.3

-

41

12.3

13.7

15.1

16.6

18.0

19.4

-

42

12.3

13.8

15.2

16.6

18.0

19.4

-

43

12.4

13.8

15.2

16.6

18.1

19.5

-

44

12.4

13.8

15.2

16.7

18.1

19.5

-

45

12.4

13.8

15.3

16.7

18.1

19.6

-

46

12.4

13.9

15.3

16.7

18.2

19.6

-

47

12.4

13.9

15.3

16.8

18.2

19.7

-

48

12.4

13.9

15.4

16.8

18.3

19.8

-

49

12.5

13.9

15.4

16.9

18.3

19.8

-

50

12.5

14.0

15.4

16.9

18.4

19.9

-

51

12.5

14.0

15.5

17.0

18.4

19.9

-

52

12.5

14.0

15.5

17.0

18.5

20.0

-

53

12.5

14.0

15.5

17.0

18.6

20.1

-

54

12.5

14.0

15.6

17.1

18.6

20.1

-

55

12.5

14.1

15.6

17.1

18.7

20.2

-

56

12.5

14.1

15.6

17.2

18.7

203

-

57

12.5

14.1

15.7

17.2

18.8

203

-

58

12.5

14.1

15.7

17.3

18.8

20.4

-

59

12.5

14.1

15.7

17.3

18.9

20.5

-

60

12.5

14.1

15.7

17.3

18.9

20.5

-

Source: WHO,1995. Reference data are based on the first and second National Health and Nutrition Examination Surveys (NHANES I and II) in the United States.

TABLE A 22

Average age of dentition, first teeth

Teeth

Age

 

(months)

Central incisors, lower

7-8

Central incisors, upper

8-9

Lateral incisors, upper

9-11

Lateral incisors, lower

10-12

First molars

12-18

Canines

18-24

Second molars

24-36

TABLE A23

Average age of dentition, permanent teeth

Teeth

Age

 

(years)

First molars

6

Central Incisors

6-7

Lateral Incisors

8

Lower canines

10

First premolars

10

Upper canines

11

Second premolars

11

Second molars

12-14

Annex 3. nutrient content of selected foods

This annex provides data on the content of energy and of ten important nutrients in some selected foods. The data are based on determinations done by many different scientists in several countries and have been published previously in Food and nutrition in the management of group feeding programmes (FAO, 1993b).

The nutrient content is given per 100 g of edible portion of the food listed. It is stressed that foods vary in their nutrient content depending on the particular variety of the food and the conditions under which it is produced, processed, marketed, stored and cooked. For example, one figure is given for the vitamin A content of "tomato, ripe" in these tables, but there are many varieties of tomatoes; some are picked very ripe and others when green; and some are eaten uncooked while others are eaten boiled, fried or cooked in other ways. All of these factors may influence the content of carotene, the precursor of vitamin A. The figure of 113 µg vitamin A per 100 g of tomato consumed has been obtained from many different analyses of different tomato varieties treated under different conditions; it has been judged to be a usual amount of vitamin A of average tomatoes. Although some tomatoes under some conditions may provide only 80 µg per 100 g and others 140 µg, the table shows nevertheless that tomatoes always contain less vitamin A than carrots (listed as 2 813 µg vitamin A per 100 g) and more than bananas (listed as 20,ug per 100 g). Thus the table, used judiciously, is helpful in forming dietary advice and for many other useful purposes.

Readers who need data not included here should consult the source publications.

TABLE A24

Nutrients in 100 g edible portion of food

Food (waste %)a

Energy

Protein

Fat

Calcium

Iron

Vitamin A

Thiamine

Riboflavin

Niacin

Folate

Vitamin C

 

(kcal)

(g)

(g)

(mg)

(mg)

(µg)

(mg)

(ma)

(ma)

(µa)

(ma)

Cereals

Barley

350

8.2

1.0

16

2.0

0

0.12

0.05

3.1

20

0

Maize flour, whole

353

9.3

3.8

10

2.5

0

0.30

0.10

1.8

U

0

Maize flour, refined

368

9.4

1.0

3

1.3

50b

0.26

0.08

1.0

U

0

Millet, bulrush

341

10.4

4.0

22

3.0

0

0.30

0.22

1.7

U

0

Rice, polished

361

6.5

1.0

4

0.5

0

0.08

0.02

1.5

10

0

Rice. Parboiled

364

6.7

1.0

7

1.2

0

0.20

0.08

2.6

11

0

Sorghum

345

10.7

3.2

26

4.5

U

0.34

0.15

3.3

U

0

Wheat, whole

323

12.6

1.8

36

4.0

0

0.30

0.07

5

51

0

Wheat flour, white

341

9.4

1.3

15

1.5

0

0.10

0.03

0.7

22

0

Bread,white

261

7.7

2.0

37

1.7

0

0.16

0.06

1.0

17

0

Pasta

342

12.0

1.8

25

2.1

0

0.22

0.03

3.1

34

0

Cereal products (food aid items)

Bulgur wheat

354

11.2

1.5

23

7.8

0

0.30

0.1

5.5

38

0

Soy-forflfled bulgur wheat

350

17.3

2.0

54

4.7

0

0.25

0.13

4.2

74

0

Maize meal, yellow, degermed

364

7.9

1.2

25

1.1

132

0.14

0.05

1.0

U

0

Soy-forflfled Maize meal

392

13.0

1.5

178

4.8

228

0.70

0.30

3.1

U

0

Rolled oats

363

13.0

7.0

70

4.0

0

0.60

0.20

1.3

24

0

Soy-fortifled sorghum grits

360

16.0

1.0

40

2.0

t

0.20

0.10

1.7

50

0

Soy-fortifled rolled oats

380

20.0

6.0

81

5.3

0

0.74

0.14

4.0

U

0

Wheat flour(mediumextraction)

350

11.5

1.5

29

3.7

0

0.28

0.14

4.5

U

0

Soy-fortified wheat flour, 6% soy

355

14.0

1.2

0

U

0

U

U

U

U

0

Soy-fortifled wheat flour,11-12% soy

355

16.5

1.4

211

4.8

265

0.65

0.36

4.6

U

0

Blended food and biscuits

Maize soy milk + wheat soy milk

380

20.0

6.0

1 000

18.0

510

0.80

0.80

8.0

200

40

Instant maize soy milk

380

20.0

6.0

1 000

18.0

510

0.80

0.80

8.0

200

40

Maize soy blend

380

18.0

6.0

513

18.5

500

0.65

0.50

6.8

U

40

Wheat soy blend

360

20.0

6.0

750

20.8

496

1.50

0.60

9.1

U

40

Australian high-protein biscuits

450

20.0

20.0

1 125

25.0

0

2.75

4.08

27.5

U

63

Danish high-protein biscuits

480

20.0

19.0

179

7.2

0

0.25

U

1.0

U

1

Starchy roots and fruits

Cassava. fresh (26)

149

1.2

0.2

68

1.9

15

0.04

0.05

0.60

24

31

Cassava flour

344

1.6

0.5

66

3.6

0

0.06

0.05

0.90

U

0

Plantain (34)

135

1.2

0.3

8

1.3

390

0.08

0.04

0.60

16

20

Potato, Irish (20)

79

2.1

0.1

7

0.8

0

0.09

0.04

1.50

13

20

Sweet potato (yellow) (19)

105

1.7

0.3

22

0.6

(2000)c

007

0.04

0.70

52

23

Yam,ffesh(16)

118

1.5

0.2

17

0.5

0

0.11

0.03

0.80

23

17

Pulses

Kidney beans, dry

333

23.6

0.8

143

8.2

0

0.5

0.22

2.1

180

5

Mung beans, dry

347

23.9

1.1

132

6.7

11

0.6

0.23

2.3

120

5

Lentils, dry

338

28.1

1.0

51

9.0

4

0.5

0.25

2.6

U

6

Pigeon peas, dry

343

21.7

1.5

130

5.2

3

0.6

0.19

3.0

100

0

Groundnuts,dry

567

25.8

49.2

92

4.6

0

0.6

0.14

12.1

110

0

Soybeans, dry

416

36.5

20.0

277

15.7

2

0.9

0.25

1.6

210

0

Sunflower seeds

605

22.5

49.0

98

6.3

0

1.9

0.14

4.1

U

0

Coconut flesh (27)

376

3.9

36.5

20

2.3

0

0.6

0.80

0.4

U

0

Vegetables

Carrot(19)

43

1.0

0.2

27

0.5

2813

0.10

0.06

0.9

14

9

Eggplant(17)

26

1.1

0.1

36

0.6

7

0.09

0.02

0.6

18

2

Dark green leaves (spinach) (15)

22

2.9

0.4

99

2.7

672

0.08

0.19

0.7

194

28

Medium-green leaves (Chinese cabbage) (15)

16

1.2

0.2

77

0.3

120

0.04

0.05

0.4

79

27

Light-green leaves (lettuce) (32)

13

1.0

0.2

19

0.5

33

0.05

0.03

0.2

56

4

Onion (8)

34

1.2

0.3

25

0.4

0

0.06

0.10

0.1

20

8

Green pepper (23)

25

0.9

0.5

6

1.3

53

0.09

0.05

0.6

17

128

Red pepper

25

0.9

0.5

6

1.3

530

0.09

0.05

0.6

17

128

Pumpkin (30)

26

1.0

0.1

21

0.8

160

0.05

0.11

0.6

8

9

Tomato,ripe

19

0.9

0.2

7

0.5

113

0.06

0.05

0.6

9

18

Sweet potato leaves

35

4.0

0.3

37

1.0

130

0.16

0.35

1.1

U

11

Amaranth

26

2.5

0.3

215

2.3

292

0.03

0.16

0.7

85

43

Beans,ffesh

36

2.5

0.2

43

1.4

375

0.08

0.12

0.5

U

27

Maize, fresh

165

5.0

2.1

2

0.5

28

0.20

0.06

1.7

46

7

Fruits

Avocado(50)

161

2.0

15.3

11

1.02

61

0.11

0.12

1.9

22

8

Banana (33)

92

1.0

0.5

6

0.30

20

0.05

0.10

0.5

19

9

Orange(28)

47

0.9

0.1

40

0.10

120

0.09

0.04

0.3

30

53

Lime (36)

30

0.7

0.2

33 -

0.60

1

0.03

0.02

0.2

8

23

Lemon (36)

29

0.6

0.3

26

0.60

3

0.04

0.02

0.1

11

53

Guava (11)

51

0.8

0.6

20

0.30

79

0.05

0.05

1.2

7

184

Mango (31)

65

0.5

0.3

10

0.10

389

0.06

0.06

0.6

7

28

Papaw (28)

39

0.6

0.1

24

0.10

201

0.03

0.03

0.3

1

62

Pineapple (46)

49

0.4

0.4

7

0.40

2

0.09

0.04

0.4

11

15

Watermelon (56)

32

0.6

0.4

8

0.20

37

0.08

0.02

0.2

2

10

Baobab (72)

290

2.2

0.8

284

7.40

70

0.37

0.06

2.1

U

270

Fruits and sugar

Dried apricots

238

3.7

0.5

45

4.7

724

0.01

0.15

3.0

10

2

Raisins

300

3.2

0.5

49

2.1

1

0.16

0.09

0.8

3

3

Dates, dry (10)

275

2.0

0.5

32

1.2

5

0.09

0.10

2.2

13

0

Marmalade

243

0.4

0

32

2.0

t

t

t

t

t

4

Jam

234

0.4

0

10

2.0

t

0.10

0.10

0.3

t

9

Sugar

400

0

0

0

0

0

0

0

0

0

0

Meat

Mutton flesh

122

20.4

3.40

12

1.8

U

0.18

0.25

5.8

3

0

Beef flesh

115

22.0

1.90

4

1.9

20

0.23

0.26

7.5

15

0

Beef fat

900

1.5

94.00

0

0

0

0

0

0

0

0

Beef blood

80

17.8

0.13

6

44

21

0.90

0.30

1.0

0

0

Beef liver

123

19.7

3.10

7

7.1

1 500

0.30

2.88

14.7

22

30

Pork flesh

114

22.0

1.90

3

1.0

6

0.90

0.23

5.0

6

2

Goat meat (with fat)

161

19.5

7.90

10

2.0

36

0.15

0.28

4.9

U

0

Corned beef

225

25.3

12.00

14

4.1

0

0.20

0.23

3.2

2

0

Canned pork

536

11.0

51.30

U

U

0

0.60

0.16

2.5

U

0

Poultry (33)

139

19.0

7.00

15

1.5

0

0.10

0.15

9.0

U

0

Fish

Cod(25)

82

17.7

0.4

24

0.4

10

0.6

0.46

2.3

12

2

Perch(60)

89

18.4

0.8

20

1.0

7

0.8

0.12

1.7

U

0

Fish, dried, salted

225

47.0

7.5

343

2.8

0

0.07

0.11

8.6

U

0

Stock fish (Norway), unsalted (36)

330

79.0

1.4

60

4.3

U

0.9

0.10

3.5

U

0

Sardines (canned In oil)

238

24.1

13.9

330

2.7

58

0.4

0.30

6.5

16

0

Fish protein concentrate, Norse type B

390

73.0

10.0

1 800

26.9

500 IU

0.3

0.73

12.6

U

0

Fish protein concentrate, Astra type A

330

80.0

0.1

300

U

U

U

U

U

U

U

Dairy products and eggs

Breast milk

70

1.0

4.4

32

0.05

64

0.01

0.04

0.18

5

5

Cows' milk, whole

61

3.3

3.3

119

0.05

31

0.04

0.16

0.10

5

1

Dried whole milk

496

26.3

26.7

912

0.50

280

0.28

1.21

0.60

37

9

Dried skimmed milk

362

36.2

0.8

1 257

1.0

1 500a

0.42

1.55

1.00

50

7

Condensed milk sweetened

321

7.9

8.7

284

0.20

81

0.09

0.42

0.21

11

3

Evaporated milk

134

6.8

7.6

261

0.20

54

0.05

0.32

0.20

8

2

Canned cheese (average)

355

22.5

28

630

0.20

120

0.03

0.45

0.20

U

0

Danish new cheese

275

19.0

21.0

480

0.60

1 000

0.02

0.14

4.40

38

0

Milk bars

475

23.5

23.0

U

U

U

U

U

U

U

U

Milk tablets

540

27.0

27.0

U

U

U

U

U

U

U

U

Eggs,ffesh

158

12.1

11.2

56

2.1

156

0.09

0.30

0.3

65

0

Eggs,dried

594

45.8

41.8

212

7.9

588

0.31

1.17

6.40

184

0

Fats and oils

Animal tat (lard)

900

0

100.0

0

0

0

0

0

0

0

0

Butter

717

0.9

81.0

24

0.2

754

t

0.04

t

3

0

Ghee

876

0.3

99.5

0

0

925

0

0

0

0

0

Margarine

719

0.9

80.5

30

0

993d

0.01

0.04

t

1

0

Palm oil

884

0

100.0

0

0

5000e

0

0

0

0

0

Vegetable oil (maize)

884

0

100.0

0

0

0

0

0

0

0

0

Cooked food

Rice polished boiled

123

2.2

0.3

U

0.2

0

0.01

0.01

0.3

3

0

Kidney beans, boiled

127

8.7

0.5

U

2.9

0

U

U

0.6

129

1

Lentils, boiled

116

9.0

0.4

U

3.3

1

U

U

1.1

180

2

Groundnuts. boiled

318

13.5

22.0

U

1.0

0

U

U

5.3

75

0

Groundnuts. dry roasted

585

23.7

49.7

U

2.3

0

U

U

13.5

45

0

Potatoes, boiled, no skin

86

1.7

0.1

U

0.3

0

0.10

U

1.3

9

7

Spinach, boiled. Drained

23

3.0

0.3

U

3.4

819

U

U

0.5

145

10

Sources: USDA, 1976-88; Holland, Unwin and Buss,1988; Souci, Fachmann and Kraut, 1989; FAO/USDA, 1968, 1972; FAO, 1982; West, Pepping and Temaliwa, 1988.

Notes: All values are for raw food, except in the final section. U = no value could be found for the nutrient; t = a trace of the nutrient is present.

a Values for percentage waste are from Souci, Fachmann and Kraut,1989. Where there is no figure, the food contains no waste.

b Yellow Maize (FAO 1982).

c Deep-yellow varieties only.

d If fortified.

e Fresh, unbleached oil.

Annex 4. reference nutrient densities relevant for developing and evaluating food-based dietary guidelines

The traditional approach to providing dietary guidance and evaluating the nutritional adequacy of diets, which focused on recommended dietary allowances (RDAs) for specific nutrients, has proved inadequate for developing effective nutrition education programmes. The 1995 FAO/WHO Consultation on Preparation and Use of Food-Based Dietary Guidelines used the concept of nutrient density applied to total diet as an alternative to RDA to address better the issues of optimal nutrient intakes.

The concept of nutrient density was originally developed to compare the amount of essential micronutrients provided by a food or diet to the energy provided by that food or diet. Thus, those foods that have a high nutrient density are good sources of micronutrients or protein and are more important as sources of these essential nutrients than as sources of energy.

For use in food-based dietary guidelines (FBDGs), the original nutrient density approach has been modified to include: required nutrient intake (RDA, for example, for protein), desirable nutrient intake (a range from RDA to a higher level that may be protective; for example, a higher level of vitamin C to promote iron absorption or of folic acid to lower the risk of neural tube defects) and population goals (a range of desirable average intakes within the population that may lower the risk of non-communicable diseases, for example, for fat and salt). Because of this comprehensive approach, the concept could be most appropriately used by health professionals or policy-makers in developing dietary goals or targets or for devising FBDGs in relation to the total diet consumed as opposed to individual foods or meals.

In the table, the nutrient density is expressed in relation to 1000 kcal. This association should not be interpreted as a physiological relationship between the specific nutrients and energy requirements, but as a way of defining the adequacy of a given diet to meet the needs of specific nutrients if sufficient energy is consumed.

TABLE A25

Reference nutrient densities for selected nutrients

Nutrient

Nutrient density

Comments

 

(amount of nutrient per 1 000 kcal)

 

Energy

See age-. sex- and activity-specific recommendations in Annex 1

For 2-5 years of age: 0.6-0.8 kcal/ml liquid foods: 2 kcal/g solid foods

Protein

20-25 g

8-10% of total energy If protein quality is high

 

25-30 g

10-12% of total energy if animal protein intake is low

Fats

16-39 g (max)

15-35% of energy: cholesterol <300 mg/day

Saturated fats

<11 g

Up to 10% of total energy intake

Carbohydrates

140-190 g

55-75% of energy

Fibre

8-20 g

Total dietary fibre must be accounted, not only crude fibre

Vitamin A (retinol)

350-500 µg RE

1 retinol equivalent (RE) = 1 µg retinol or 6 µg beta-carotene as provitamin A

Beta-carotene

-

Functions as antioxidant: no RDA for beta-carotene

Vitamin D

2.5-5 µg

Promotes bone health

Vitamin E

3.5-5 mg alfa-TE

1 mg _-TE = 1 mg _-d-tocopherol; inhibits lipoprotein oxidation

Vitamin K

20-40 µg

 

Vitamin C (ascorbic acid)

25-30 mg

Functions as an antioxidant: enhances iron absorption

Thiamine

0.5-0.8 mg

 

Riboflavin

0.6-0.9 mg

 

Niacin (or equivalent)

6-10 mg

60 mg tryptophan equivalent to 1 mg niacin

Vitamin B6

0.6-1 mg

 

Vitamin B12

0.5-1 µg

Reduces homocysteinaemia

Folate

150-200 µg

Intakes of 400 µg/day associated with reduced risk of neural tube birth defects: reduces hyperhomocysteinaemia

Iron

3.5,5.5,11 or 20 mg

For high, intermediate, low and very low bioavailability diets

Zinc

6 or 10 mg

For high and low bioavailabity diets

Calcium

250-400 mg

Calcium-rich foods especially for adolescents and lactating pregnant women

Iodine

75 µg

100 200 µg/day in regions free of goitre: salt fortification usually required

Fluoride

0.5-1 mg (max)

If water has _1 ppm requirement is met

Sodium as NaCI

<2.5 g

Total sodium as NaCI <6 g/day (population mean)

Source: WHO, 1996.

Note: These nutrient densities refer to total diet; if intake is sufficient to meet energy needs, the diet will also meet the needs of all except possibly infants under two years of age and pregnant and lactating women. Infants up to four to six months of age should be fed exclusively human milk; after this period breastmilk should be complemented with appropriate foods to provide additional energy, protein and specific nutrients.

Annex 5. Conversions

This annex provides approximate values of measurements in the metric and non-metric systems to allow conversion from one to the other. Approximate values are given for easy calculation.

The United States, Canada and the United Kingdom for many years did not use the metric system, whereas most continental European countries did. In the non-industrialized countries the system used up until about 1965 often depended on the main large power that had colonized or influenced that country. Thus in Africa Zaire and Senegal, for example, used the metric system, whereas Nigeria and Zimbabwe did not. Now the United States, Canada and the United Kingdom are increasingly moving to use the metric system, and many countries have followed suit. Nutrition journals largely use the metric system except in some areas. Thus in some countries distances are given in the metric system, but heights of individuals are given in inches rather than centimetres and kilocalories are used rather than joules to express quantities of energy.

Length

1 centimetre (cm) = 0.4 inches (in)

1 metre (m) = 100 cm = 39 in (approximately 3 feet)

1 in = 2.5 cm

1 foot (ft) = 30.5 cm

Weight

100 milligrams (mg) = 1.5 grains (gn)

1 grain = 65 mg

100 grams (g) = 3.6 ounces (oz)

1 ounce = 28.3 g

1 kilogram (kg) = 2.2 pounds (lb)

Fluid measures

1 millilitre (ml) = 17 minims (min)

1 fluid ounce (fl oz) = 30 ml

1 litre = 1.8 pints (pt) = 35.2 fl oz

1 pint = 570 ml

1 teaspoon = 4 ml = 1/8 fl oz

1 tablespoon = 15 ml = 1/2 fl oz

Temperature

Temperature in °C = (Temperature in °F - 32) x 5/9

Temperature in °F = Temperature in °C x 9/5 + 32

Freezing point = 0°C = 32°F

Boiling point = 100°C = 212°F

Energy

1 kilocalorie (kcal) = 1 Calorie = 1 000 calories (cal) = 4 200 joules (J) = 4.2 kilojoules

(kJ)

1 kilojoule = 1 000 J = 240 cal = 0.24 kcal = 0.24 Calories

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