scholarly journals Nutrient digestibility, rumen microbial protein synthesis, and growth performance in sheep consuming rations containing sea buckthorn pomace1

2018 ◽  
Vol 96 (8) ◽  
pp. 3412-3419 ◽  
Author(s):  
Xiaoyan Hao ◽  
Xiaogao Diao ◽  
Shengchen Yu ◽  
Na Ding ◽  
Chuntang Mu ◽  
...  
Keyword(s):  
Protein Synthesis ◽  
Growth Performance ◽  
Nutrient Digestibility ◽  
Sea Buckthorn ◽  
Microbial Protein ◽  
Microbial Protein Synthesis

Intake, nutrient digestibility, nitrogen balance, and microbial protein synthesis in sheep fed spineless-cactus silage and fresh spineless cactus

2021 ◽  
Vol 194 ◽  
pp. 106293
Author(s):  
Gildênia Araújo Pereira ◽  
Edson Mauro Santos ◽  
Juliana Silva de Oliveira ◽  
Gherman Garcia Leal de Araújo ◽  
Raniere de Sá Paulino ◽  
...  
Keyword(s):  
Protein Synthesis ◽  
Nitrogen Balance ◽  
Nutrient Digestibility ◽  
Microbial Protein ◽  
Microbial Protein Synthesis

Effect of banana flower powder on rumen fermentation, synthesis of microbial protein and nutrient digestibility in swamp buffaloes

2019 ◽  
Vol 59 (9) ◽  
pp. 1674 ◽  
Author(s):  
Metha Wanapat ◽  
Thiwakorn Ampapon ◽  
Kampanat Phesatcha ◽  
Sungchhang Kang
Keyword(s):  
Fatty Acids ◽  
Protein Synthesis ◽  
Rice Straw ◽  
Methane Production ◽  
Volatile Fatty Acids ◽  
Nutrient Digestibility ◽  
Microbial Protein ◽  
Microbial Protein Synthesis ◽  
Ruminal Ph ◽  
Banana Flower

Replacement of chemical compounds by dietary sources as rumen enhancers have been of great interest and concern by researchers. Four, rumen-fistulated swamp buffalo bulls with average liveweight of 365 ± 15.0 kg were randomly assigned to treatments, to investigate the impact of banana flower powder (BAFLOP) as a rumen modifier on pH, rumen fermentation, nutrient digestibility, microbial protein synthesis and volatile fatty acids. All buffaloes were allotted according to a 4 × 4 Latin square design. Dietary supplementation treatments were as follows: 2 g concentrate/kg bodyweight (BW; T1), 15 g concentrate/kg BW (T2), 15 g concentrate/kg BW plus BAFLOP 300 g/head.day (T3) and 15 g concentrate/kg BW plus BAFLOP 600 g/head.day (T4). Untreated rice straw was fed ad libitum. The findings showed that total feed intake was increased in buffaloes fed a diet supplemented with concentrate at 2 g/kg BW, while rice straw intake was reduced. Nutrient digestibility was increased by BAFLOP supplementation at both levels (T3 and T4; P < 0.05). Ruminal pH dropped (5.9) in buffaloes fed with concentrate at 15 g/kg BW, while buffaloes with BAFLOP supplementation could maintain ruminal pH when fed with high-concentrate diet. Ruminal ammonia-nitrogen increased in the buffaloes fed concentrate at 15 g/kg BW, especially with BAFLOP supplementation. Feeding high-concentrate diet increased the concentrations of ruminal total volatile fatty acids and propionic acid (C3), while the concentration of acetic acid and the acetic acid:C3 ratio and methane production were subsequently reduced (P < 0.05). In addition, efficiency of microbial protein synthesis was increased by the BAFLOP feeding (P < 0.05). In the present study, using BAFLOP as a dietary rumen enhancer at 300–600 g/head.day resulted in an increased rumen pH, C3 concentration, nutrient digestibility and microbial protein synthesis, while mitigating ruminal methane production. Higher nutrient digestibility and lower ruminal methane production, more dietary energy and production efficiency are expected.

scholarly journals Peningkatan Kualitas Jerami Padi dan Pengaruhnya Terhadap Kecernaan Nutrien dan Produk Fermentasi Rumen Kerbau dengan Feces Sebagai Sumber Inokulum

2013 ◽  
Vol 13 (2) ◽  
pp. 59-67 ◽  
Author(s):  
Syapura Syapura ◽  
Muhamad Bata ◽  
Wardhana Surya Pratama
Keyword(s):  
Protein Synthesis ◽  
Organic Matter ◽  
Rice Straw ◽  
Dry Matter ◽  
Nutrient Digestibility ◽  
Microbial Protein ◽  
Fermentation Products ◽  
Microbial Protein Synthesis ◽  
Organic Matter Digestibility

Improving of rice straw quality and its effect on ability nutrient digestibility and rumen metabolism products of buffalo in-vitro with feces as inoculum source ABSTRACT.  This study was aimed to determine the effect of feeding  ammoniated rice straw plus concentrate on buffalo nutrient digestibility and rumen fermentation products by in vitro. The Research was carried out by using  experimental method, designed according to completely  randomized design (CRD). The source of inoculum was obtain from different feces of three  buffalos kept in  Datar Village of Purwokerto region fed  rice straw, rice straw plus concentrate and rice straw ammoniated plus concentrate with dry matter ratio of 80 : 20. The treatments tested consisted of three treatments, namely R0 =  control feed using rice straw; R1 = the use of rice straw plus concentrate with a ratio of  (DM basis) 80:20; R2 = the use of ammoniated rice straw plus concentrate with a ratio of (DM basis) 80:20. The treatments were repeated 7 times, so there were 21 experimental units. The Variables measured included total VFA, Ratio A/P, N-NH3, Microbial Protein Synthesis (MPS),   Dry Matter and Organic Matter Digestibility. The result of this study showed that the treatment had an effect significant (P0.05) on the concentration of VFA, Ratio A/P,  N-NH3,  Microbial Protein Synthesis (MPS), and Dry Matter and Organic Matter Digestibility. The HSD test showed that the highest production of  VFA,Ratio A/P, N-NH3, Microbial Protein Synthesis (MPS), Dry Matter and Organic Matter Digestibility were achieved at R2 followed by R1 and R0 respectively. The conclusion is that the ammoniated rice straw supplemented with concentrate can be recommended to be fed to buffalo

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