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Table 3 In vitro characteristics of raw and differently processed Tomentosa nilotica, Dioclea reflexa and Monodora myristica seed meals

From: Chemical composition and in vitro digestibility of some selected under-utilized tropical seeds as protein sources in ruminants’ diet

Seed

Processing methods

OMD (%)

SCFA (µm)

ME (Kcal/g)

CH4 (ml)

CO2 (ml)

IVDMD (%)

Tomentosa nilotica

Raw

35.72 ± 0.78b

0.05 ± 0.02b

4.66 ± 0.12b

2.00 ± 0.00a

2.67 ± 0.88b

53.52 ± 1.15b

Dioclea reflexa

51.47 ± 0.89a

0.54 ± 0.02a

6.72 ± 0.14a

1.33 ± 0.67b

7.67 ± 1.67a

52.08 ± 0.52a

Monodora myristica

32.79 ± 1.48b

0.08 ± 0.04b

3.94 ± 0.23c

1.00 ± 0.00b

4.67 ± 1.67b

62.68 ± 0.57c

Tomentosa nilotica

Boiled

48.48 ± 7.51a

0.35 ± 0.20a

6.67 ± 1.15a

4.00 ± 6.0a

6.67 ± 3.28b

64.39 ± 0.81a

Dioclea reflexa

57.19 ± 3.88a

0.49 ± 0.10a

6.68 ± 0.59a

4.67 ± 0.33b

9.33 ± 4.9a

65.14 ± 0.58b

Monodora myristica

39.56 ± 2.07b

0.07 ± 0.06b

4.07 ± 0.32b

2.33 ± 0.67c

3.00 ± 2.08c

63.69 ± 0.98c

Tomentosa nilotica

Soaked

39.43 ± 1.43b

0.09 ± 0.03b

5.17 ± 0.17 b

2.00 ± 0.00ab

4.33 ± 1.20b

67.62 ± 0.58a

Dioclea reflexa

61.74 ± 6.94a

0.78 ± 0.19a

8.64 ± 1.06 a

4.00 ± 1.00a

3.00 ± 6.93a

68.49 ± 2.08a

Monodora myristica

40.77 ± 1.03b

0.05 ± 0.03b

4.09 ± 0.16c

1.33 ± 0.33b

3.67 ± 0.88c

64.48 ± 1.25c

Tomentosa nilotica

Roasted

54.06 ± 0.00b

0.08 ± 0.00b

5.23 ± 0.00b

2.67 ± 0.33b

3.33 ± 0.33b

75.12 ± 2.18b

Dioclea reflexa

60.93 ± 0.59a

0.69 ± 0.02a

7.87 ± 0.09a

4.33 ± 0.33a

2.00 ± 0.58a

77.56 ± 4.57a

Monodora myristica

43.98 ± 0.51c

0.04 ± 0.01c

3.98 ± 0.08c

2.00 ± 0.00b

2.00 ± 0.58b

74.39 ± 1.58c

 

p value

< 0.01

< 0.01

< 0.01

< 0.01

< 0.01

< 0.01

  1. OMD organic matter digestibility, SCFA short-chain fatty acids, ME metabolizable energy, IVDMD in vitro dry matter digestibility
  2. a,b,cMeans within the same row with different superscripts are significantly (p < 0.05) different. n = 3