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Table 45a. Proximate composition of commonly used feed ingredients: Protein supplements*

Feedstuff

Dry Matter

Crude Protein

Crude Fat

Crude Fiber

Ash

NFE

Ca

P

Reference

Blood meal

89.00

76.70

1.10

1.20

4.00

5.96

0.28

0.28

6

Bone meal

91.63

26.03

2.66

2.30

53.05

9.33

19.54

8.32

16

Cassava leaf meal, soaked

96.17

27.56

7.66

11.73

7.40

45.70

-

-

2

Copra meal, solvent process

89.25

20.57

3.95

12.46

7.14

45.13

0.20

0.60

13

Copra meal pellet

89.20

20.90

4.90

10.20

6.20

53.00

-

-

4

Corn gluten meal

92.90

63.10

7.90

1.90

1.70

25.40

-

-

2

Dried skim milk

91.60

33.00

0.50


8.00

50.10

-

-

2

Feather meal

89.20

77.92

3.96

0.57

5.41

1.34

-

-

1

Feather meal, hydrolyzed 25 psi

89.80

67.48

2.45

1.80

2.46

15.61

0.20

0.75

13

Fish meal, Alaskan pollack

91.53

71.94

9.58

0.10

5.32

13.10

-

-

2

Fish meal, local, mixed species

91.12

52.89

5.78

3.11

21.90

16.32

-

-

2

Fish meal, Peruvian

92.83

67.39

6.97

0.89

18.84

5.65

-

-

2

Fish meal, tuna

93.24

52.04

10.37

1.56

24.15

7.81

3.30

2.44

2

Fish meal, white

93.63

68.68

6.78

1.46

20.16

3.73

4.40

3.35

2

Giant ipil-ipil leaf meal

89.56

28.69

7.11

8.74

8.06

47.40

-

-

2

Ipil-ipil leaf mea, local

88.46

31.07

7.02

7.47

9.48

44.96

0.35

0.07

23

Meat and bone meal

94.64

48.40

9.67

1.78

33.56

7.36

10.23

3.39

2

Patis residue, extracted with water for 5 days

95.42

47.48

-

-

37.74

8.00

10.44

3.90

1

Rice bran, defatted

89.90

21.65

1.82

8.43

12.08

56.02

0.00

3.05

2

Shrimp meal (Acetes sp.)

93.05

67.23

3.71

3.98

8.51

16.72

3.18

1.38

2

Shrimp head meal (Penaeus monodon)

94.00

52.97

6.47

14.04

25.84

0.68

-

-

2

Squid liver meal

88.00

43.00

16.50

-

16.00

-

-

-

5

Squid liver paste

70.00

38.00

27.00

-

5.00

-

-

-

5

Squid meal

92.66

77.68

5.34

1.98

8.26

7.83

0.36

1.01

2

Soybean meal, full fat

93.69

37.51

20.45

2.27

5.67

31.33

0.25

0.59

23

Soybean meal, defatted, undehulled, expeller process

89.00

42.00

3.50

6.50

6.00

31.00

0.29

0.68

3

Soybean meal, defatted, dehulled, solvent process

89.30

48.00

1.00

3.00

6.00

30.80

0.25

0.65

3

Soybean meal, defatted, undehulled solvent process

89.60

44.00

0.50

7.00

6.00

32.10

0.25

0.60

3

Swamp cabbage leaf meal (Ipomoea aquatica)

94.81

27.24

4.67

12.32

16.88

38.90

-

-

2

Sweet potato (Ipomoea batatas)

95.59

32.50

4.53

11.19

12.89

38.89

-

-

2

Sweet potato leaf meal, soaked

95.65

28.58

4.50

10.64

11.34

44.94

-

-

2

Sweet potato tops

95.17

29.10

4.77

12.05

14.48

39.41

0.12

0.73

2

Wheat germ

91.59

26.75

5.95

3.96

4.75

54.20

-

-

12

Wheat gluten

97.73

79.52

1.94

0.40

1.08

16.93

0.30

0.14

2

Yeast, brewer’s

94.70

48.47

1.25

1.94

9.15

34.35

0.80

1.50

1

Yeast, sugar cane alcohol distillery

88.19

38.76

1.17

4.95

7.97

35.32

1.02

0.57

12

Source:
1 - Gerpacio and Castillo (1979)
2 - SEAFDEC Central Analytical Laboratory (unpublished data)
3 - Philippine Society of Animal Nutritionists (1990)
4 - Yamazaki, Lopez and Kaku (1988)
5 - Manufacturer’s/suppliers product brochure
6 - PCARRD (1984)
*based on protein content of 20% or more


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