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TABLE 4: The proportions of protein, oil, moisture and ash contained in the constituent parts


Species

Component

Head

Viscera

Frame

Skin

Fillet

(%)

(%)

(%)

(%)

(%)

Albacore tuna

Protein

19.4

7.2

18.7

3.9

50.8

Oil

38.8

3.0

20.9

13.2

24.0

Moisture

22.7

6.3

19.6

3.0

48.5

Ash

44.1

2.8

25.3

6.3

21.5

Alfonsino

Protein

36.4

7.3

15.6

6.3

34.4

Oil

34.1

13.6

24.6

3.7

24.0

Moisture

37.2

7.1

16.3

4.4

35.0

Ash

48.9

2.8

25.9

14.8

7.6

Barracouta

Protein

18.5

11.5

23.3

3.4

43.3

Oil

29.2

17.3

19.7

7.1

26.7

Moisture

20.9

10.6

22.8

2.8

42.9

Ash

45.4

5.6

33.0

1.0

15.0

Baxters dogfish

Protein

21.5

40.9

18.4

5.5

13.7

Oil

1.0

97.0

1.0

0.3

0.7

Moisture

41.4

6.9

25.9

6.5

19.3

Ash

21.5

40.9

18.4

5.5

13.7

Black oreo dory

Protein

34.1

5.1

19.9

9.0

31.9

Oil

41.0

5.6

32.6

7.5

13.3

Moisture

41.8

7.0

19.1

6.9

25.2

Ash

51.8

2.4

34.5

5.7

5.7

Black slickhead

Protein

22.6

4.9

29.3

10.9

32.3

Oil

18.1

12.2

38.3

8.4

23.1

Moisture

23.5

6.9

30.6

7.9

31.0

Ash

31.1

5.1

33.1

5.4

25.3

Blue cod

Protein

33.4

4.7

24.3

7.9

29.8

Oil

61.0

9.2

16.4

2.0

11.3

Moisture

33.8

6.9

23.2

5.0

31.1

Ash

42.6

17.7

22.6

8.9

8.1

Blue mackerel

Protein

11.8

10.5

18.9

3.7

55.2

Oil

15.4

14.6

21.0

7.0

42.0

Moisture

15.4

10.3

21.5

2.6

50.2

Ash

39.4

6.2

29.0

1.8

23.7

Blue moki

Protein

20.8

5.3

26.5

8.0

39.4

Oil

43.1

4.6

31.5

10.2

10.6

Moisture

23.7

4.7

25.9

6.5

39.2

Ash

48.0

2.1

33.7

4.9

11.4

Blue-nose warehou

Protein

25.3

6.5

18.9

6.9

42.3

Oil

40.1

9.8

27.6

9.5

13.0

Moisture

28.6

7.8

17.7

3.7

42.3

Ash

42.0

3.5

31.0

4.2

19.4

Butterfish

Protein

17.1

10.6

18.6

12.0

41.8

Oil

32.6

9.5

43.3

4.5

10.1

Moisture

15.8

15.5

20.9

7.0

40.7

Ash

32.6

8.1

34.1

12.6

12.7

Cardinal fish

Protein

34.6

3.1

17.3

5.5

39.6

Oil

42.3

2.4

24.0

24.7

6.7

Moisture

33.8

4.4

19.8

2.3

39.7

Ash

55.7

2.0

26.0

4.4

11.9

Common warehou

Protein

17.8

8.0

21.2

4.2

48.9

Oil

33.1

10.4

31.3

9.4

15.8

Moisture

19.3

13.3

19.1

3.9

44.5

Ash

37.7

9.3

30.7

2.6

19.8

Elephant fish

Protein

18.6

11.8

24.2

6.0

39.4

Oil

7.3

76.9

4.9

1.0

9.9

Moisture

22.1

12.0

24.6

5.2

36.1

Ash

33.1

17.0

24.7

3.5

21.7

Frostfish

Protein

18.5

2.8

36.0

9.0

33.8

Oil

19.1

2.4

51.7

17.2

9.6

Moisture

18.6

3.4

38.0

6.0

34.0

Ash

44.3

1.2

42.3

2.2

10.1

Garfish

Protein

14.0

7.6

29.3

7.2

41.9

Oil

18.5

51.9

11.4

4.6

13.7

Moisture

16.5

5.6

27.4

8.1

42.5

Ash

39.9

2.9

35.2

5.9

16.1

Gemfish

Protein

22.6

5.3

26.7

5.2

40.1

Oil

28.2

4.7

36.6

14.9

15.6

Moisture

24.3

5.7

26.6

5.5

37.9

Ash

48.0

3.6

30.8

3.9

13.7

Giant stargazer

Protein

45.7

7.7

13.3

4.9

28.4

Oil

34.4

35.2

10.3

1.0

19.1

Moisture

45.3

10.8

12.2

3.9

27.9

Ash

67.2

5.5

19.4

0.8

7.2

Grey mullet

Protein

19.8

10.4

27.3

10.1

32.4

Oil

33.6

23.1

24.6

9.5

9.3

Moisture

21.3

13.4

24.8

7.7

32.9

Ash

31.1

24.1

29.9

8.7

6.2

Hake

Protein

22.3

9.2

22.7

6.4

39.5

Oil

8.2

60.4

8.0

8.4

15.1

Moisture

23.7

11.0

21.7

5.3

38.3

Ash

42.8

8.2

31.6

2.4

15.1

Hapuku

Protein

31.4

7.2

24.8

5.1

31.5

Oil

52.0

5.6

25.8

8.2

8.4

Moisture

32.3

8.4

23.2

3.8

32.3

Ash

51.5

2.4

30.5

5.5

10.1

Hoki

Protein

20.2

16.1

12.9

5.2

35.5

Oil

4.9

50.6

21.2

6.8

16.6

Moisture

22.2

13.1

24.2

4.3

36.1

Ash

50.5

8.1

26.2

1.7

13.5

Jack mackerel

Protein

25.7

8.2

23.7

3.9

38.6

Oil

37.2

7.2

28.0

2.6

25.0

Moisture

22.2

8.6

28.4

4.6

36.1

Ash

48.4

4.0

32.3

4.5

10.8

Javelin fish

Protein

24.6

9.3

14.8

4.9

46.5

Oil.

7.7

81.3

3.9

1.0

6.2

Moisture

35.2

5.4

15.4

3.6

40.4

Ash

44.9

6.4

31.3

3.3

14.1

John dory

Protein

28.1

11.2

21.7

5.9

33.1

Oil

20.7

32.7

34.7

3.6

8.2

Moisture

31.5

13.2

19.9

5.0

30.4

Ash

51.9

3.4

37.2

1.3

6.2

Kahawai

Protein

21.4

10.2

26.1

4.6

37.8

Oil

18.7

22.4

24.0

8.9

26.0

Moisture

23.2

12.7

25.1

2.4

36.6

Ash

43.8

6.1

33.0

7.3

9.9

Kingfish

Protein

26.5

6.8

20.6

5.9

40.3

Oil

43.7

7.6

23.6

6.0

19.2

Moisture

26.7

7.8

19.8

5.0

40.7

Ash

45.2

4.0

33.9

2.4

14.5

Leatherjacket

Protein

28.4

8.5

20.7

6.7

35.8

Oil

22.7

39.0

16.4

3.7

18.2

Moisture

30.0

10.9

19.9

4.6

34.6

Ash

42.1

13.5

21.3

17.7

5.4

Lemon sole

Protein

10.7

5.0

29.8

14.3

40.3

Oil

15.4

14.3

38.6

10.4

21.4

Moisture

10.9

6.5

29.0

10.6

43.0

Ash

21.3

3.4

51.8

10.3

13.2

Ling

Protein

23.8

5.5

24.6

7.2

39.0

Oil

15.6

44.0

15.7

4.7

20.0

Moisture

25.2

7.0

25.0

5.9

36.9

Ash

52.3

3.7

29.6

3.0

11.4

Lookdown dory

Protein

28.3

6.1

20.7

2.9

42.1

Oil

32.7

8.0

37.3

2.0

20.0

Moisture

32.3

5.6

17.5

2.5

42.1

Ash

61.9

1.9

28.0

0.9

7.4

New Zealand sole

Protein

11.5

6.3

23.4

12.6

46.2

Oil

13.1

13.4

50.8

9.8

12.8

Moisture

11.9

8.6

23.5

10.4

45.7

Ash

24.8

5.0

43.5

10.0

16.8

Orange roughy

Protein

36.5

5.0

14.8

3.0

40.6

Oil

44.1

11.0

15.9

8.4

20.6

Moisture

36.8

8.1

11.7

2.2

41.2

Ash

61.8

2.7

20.6

1.7

13.2

Pale ghost shark

Protein

39.6

4.6

24.3

7.3

24.2

Oil

1.7

95.9

1.3

0.3

0.8

Moisture

45.5

4.5

22.5

5.9

21.6

Ash

56.5

5.9

19.8

3.5

14.2

Parore

Protein

19.2

7.4

32.0

10.2

31.3

Oil

43.1

8 1

34.9

8.0

5.9

Moisture

18.4

12.9

30.0

6.7

32.0

Ash

27.4

15.7

41.0

9.3

6.6

Pilchards

Protein

31.1

68.9

Oil

39.5

60.5

Moisture

25.6

74.4

Ash

31.3

68.7

Porae

Protein

26.9

6.0

23.0

6.9

37.2

Oil

37.4

10.2

30.3

8.0

14.2

Moisture

27.3

6.2

22.4

4.7

39.5

Ash

45.5

8.7

30.0

8.1

7.8

Rattail

Protein

32.7

7.0

17.3

10.7

32.3

Oil

25.1

50.7

9.2

5.4

9.7

Moisture

40.6

8.6

15.3

9.0

26.4

Ash

63.4

4.5

21.2

6.7

4.2

Rays bream

Protein

18.5

3.5

25.0

9.1

43.8

Oil

36.1

1.3

34.0

18.1

10.6

Moisture

21.6

4.1

26.3

7.4

40.6

Ash

30.6

1.5

40.1

9.0

18.9

Red cod

Protein

26.0

15.8

25.4

6.6

26.3

Oil

13.4

63.0

12.2

3.5

8.0

Moisture

27.1

17.2

23.3

5.8

26.6

Ash

51.7

7.6

30.2

2.8

7.8

Red gurnard

Protein

30.3

9.4

22.4

6.7

31.2

Oil

51.3

15.2

19.9

4.2

9.4

Moisture

32.4

10.0

21.9

5.2

30.6

Ash

65.4

2.6

24.0

1.8

6.3

Ribaldo

Protein

22.1

7.2

20.3

7.8

42.6

Oil

7.9

77.1

6.6

2.0

6.5

Moisture

24.8

7.1

22.5

6.4

39.2

Ash

61.9

4.6

12.8

4.1

16.6

Ridge-scaled rattail

Protein

36.0

12.1

18.3

5.4

28.1

Oil

23.1

57.9

8.9

3.3

6.8

Moisture

41.8

13.9

16.8

4.1

23.5

Ash

62.0

7.1

21.5

3.2

6.3

Rig



Protein

18.2

12.7

18.4

9.1

41.6

Oil.

7.5

70.1

6.1

3.2

13.0

Moisture

22.9

11.4

18.0

7.5

40.2

Salmon (sea cage)

Protein

12.9

12.0

16.4

8.5

50.3

Oil

25.7

5.4

30.8

12.3

25.7

Moisture

17.1

5.6

19.1

4.4

53.9

Ash

26.8

4.9

30.0

5.8

32.6

Sand flounder

Protein

19.6

7.4

21.4

17.7

34.1

Oil

28.0

14.4

31.3

12.1

14.3

Moisture

20.1

9.5

20.6

14.6

35.2

Ash

30.7

6.7

43.6

7.1

11.9

School shark

Protein

26.7

13.4

18.1

7.5

34.4

Oil

6.7

80.8

3.9

1.6

7.1

Moisture

30.1

18.5

15.0

5.6

30.8

Ash

34.6

12.4

26.8

9.4

16.8

Sea perch

Protein

38.7

6.0

16.8

4.8

33.7

Oil

58.5

12.6

15.7

1.7

11.6

Moisture

47.6

7.3

14.4

3.3

27.3

Ash

55.8

8.4

22.9

2.8

10.1

Silver dory

Protein

29.7

9.0

22.9

7.6

30.9

Oil

26.1

11.1

42.5

13.2

7.1

Moisture

30.8

8.8

19.5

6.8

34.1

Ash

57.4

3.0

31.0

2.5

6.1

Silver warehou

Protein

18.1

10.5

25.3

5.4

40.6

Oil

28.4

5.2

26.8

15.5

24.1

Moisture

20.2

16.1

22.4

5.0

36.4

Ash

35.2

12.9

25.9

2.1

23.9

Skipjack tuna

Protein

20.0

7.7

32.2

1.6

38.4

Oil

28.7

6.4

28.5

3.4

33.0

Moisture

22.5

9.0

30.5

1.3

36.6

Ash

48.2

5.1

2.0

23.6

21.1

Slender tuna

Protein

14.7

8.8

22.5

3.7

50.4

Oil

17.3

2.2

22.1

7.9

50.6

Moisture

16.9

10.0

22.3

1.0

49.8

Ash

36.7

5.5

26.9

1.6

29.5

Smooth oreo dory

Protein

48.7

7.2

17.0

1.7

25.4

Oil

48.8

4.3

17.4

9.5

20.0

Moisture

47.5

9.0

9.9

2.1

31.5

Ash

60.0

7.2

19.2

1.1

12.5

Snapper

Protein

28.3

7.1

20.5

8.8

35.4

Oil

47.3

4.2

28.1

10.3

10.3

Moisture

30.7

8.2

19.3

6.7

35.3

Ash

47.2

6.1

27.6

10.5

8.6

Southern blue whiting

Protein

19.0

8.6

24.3

5.7

42.3

Oil

8.8

72.4

8.4

2.0

8.3

Moisture

21.2

5.5

25.0

4.8

43.5

Ash

48.3

3.3

31.2

2.1

15.1

Spiky dogfish

Protein

21.6

24.5

23.4

5.2

25.4

Oil

4.8

61.9

18.5

1.8

13.0

Moisture

26.4

23.4

22.2

3.8

24.2

Ash

32.0

15.3

34.0

7.3

11.5

Swollenhead conger eel

Protein

20.0

12.2

34.6

7.5

25.8

Oil

6.5

34.3

36.7

6.4

16.1

Moisture

21.2

14.5

33.3

5.9

25.1

Ash

38.4

8.3

41.1

2.3

10.0

Tarakihi

Protein

21.7

7.8

25.2

8.2

37.2

Oil

30.1

16.5

31.9

12.5

9.0

Moisture

22.9

5.7

26.0

6.3

39.1

Ash

43.1

2.5

38.2

6.9

9.3

Trevally

Protein

25.2

12.0

26.6

1.8

34.4

Oil

44.9

4.7

28.1

3.4

19.0

Moisture

26.8

10.5

26.0

2.3

34.3

Ash

51.8

6.3

32.2

2.5

7.2

White warehou

Protein

19.8

12.4

23.6

5.2

38.9

Oil

29.9

4.2

29.0

14.5

22.3

Moisture

23.6

15.8

20.1

3.7

36.8

Ash

36.7

10.4

28.3

1.6

23.1

Yellow-belly flounder

Protein

17.2

5.5

19.9

12.9

44.5

Oil

29.0

6.7

28.0

14.3

21.9

Moisture

17.9

7.0

19.3

10.5

45.4

Ash

29.4

3.5

39.7

6.7

20.8

Yellow-eyed mullet

Protein

16.6

8.8

22.3

11.8

40.6

Oil

38.2

6.9

28.3

12.5

14.1

Moisture

21.0

9.5

23.4

8.9

37.3

Ash

42.5

4.3

33.0

5.9

14.3


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