Effects of Synchronizing the Rate of Dietary Energy and Nitrogen Release on Ruminal Fermentation, Microbial Protein Synthesis, Blood Urea Nitrogen and Nutrient Digestibility in Beef Cattle

Chumpawadee, Songsak; Sommart, Kritapon; Vongpralub, Thevin; Pattarajinda, V.

doi:10.5713/ajas.2006.181

Cited by 61 publications

(63 citation statements)

References 26 publications

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“…Table 2 shows that the DM digestibility of the diet with a synchronization index at 0.50 was higher (P<0.05) compared with those of diets with synchronization index at 0.37 and 0.63. The higher synchronization index was expected to have higher nutrient digestibility in gastrointestinal tracts, because of supply from ruminal product of carbohydrate and nitrogen degradations are improved (Yang et al, 2010;Chumpawadee et al, 2006). However, it is not clear why the DM digestibility of the diet with a synchronization index at 0.63 was the lowest (Table 2).…”

Section: Feed Intake and Digestibilitymentioning

confidence: 69%

“…Sugarcane bagasse is well known as a source of fiber in balancing ruminant diet, and all diets were designed to contain the same amount of sugarcane bagasse (Table 1). Chumpawadee et al (2006) reported that increasing the synchronization index in diet may improve the DM digestibility but the ruminal VFAs concentrations remain unchanged. There are greater fluctuations of VFAs concentrations over feeding times in goat when fed grass or alfalfa hay (Cantalapiedra-Hijar et al, 2009).…”

Section: Ruminal Fermentability Of Feed Carbohydrate and Blood Serum mentioning

confidence: 99%

“…Kaswari et al (2007) reported the relationship between the synchronization index and the microbial protein synthesis in the rumen of dairy cows. Chumpawadee et al (2006) clarified the effect of synchronizing the rate of dietary energy and nitrogen release on protein metabolism parameters in beef cattle. The effect of synchronization of nutrient supply to the rumen and dietary energy source on the growth of lambs was studied by Richardson et al (2003).…”

Section: Introductionmentioning

confidence: 99%

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The Effects of Synchronization of Carbohydrate and Protein Supply in Sugarcane Bagasse Based Ration on Body Composition of Sheep

Wati

Nuswantara

Wahyono

et al. 2015

J. Indonesian Trop. Anim. Agric.

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ABSTRAKPenelitian bertujuan untuk mengkaji pengaruh ransum berbasis bagase dengan sinkronisasi pasokan energi dan nitrogen terhadap komposisi tubuh domba. Penelitian terdiri dari dua tahap. Tahap pertama menggunakan dua ekor domba ekor tipis jantan dewasa berfistula rumen bertujuan untuk menyusun tiga formulasi ransum perlakuan dengan indeks sinkroni yang berbeda. Ransum perlakuan diformulasikan dengan indeks sinkroni yang berbeda, masing-masing yaitu level indeks sinkroni 0,37; 0,50; 0,63. Penelitian tahap kedua bertujuan untuk mengkaji pengaruh pemberian ransum perlakuan yang diformulasikan pada tahap pertama terhadap komposisi tubuh domba dengan menggunakan lima belas ekor domba ekor tipis jantan. Ransum perlakuan juga diformulasikan secara isoenergi, isonitrogen dan isoNDF. Komposisi tubuh domba diukur pada minggu 0, 4 dan 8 periode perlakuan dengan metode urea space. Level indeks sinkroni tidak berpengaruh nyata terhadap konsumsi pakan, rasio asetat propionat dan konsentrasi glukosa darah, akan tetapi berpengaruh nyata (P<0,05) terhadap kecernaan bahan kering. Level indeks sinkroni yang berbeda tidak berpengaruh nyata terhadap persentase protein, lemak dan air tubuh meskipun bobot badan domba sedikit meningkat selama periode penelitian.Kata kunci :indeks sinkronisasi,bagase, komposisi tubuh, domba ABSTRACTThe objective of this research was to study the effects of synchronization of carbohydrate and protein supply in sugarcane bagasse based ration on the body composition of sheep. The study was consisted of two steps of experiment. The first step of experiment used two rumen cannulated adult rams to create formulation of three diets with different synchronization index, namely 0.37; 0.50 and 0.63 respectively. The experimental diets were designed to be iso-energy, iso-nitrogenous and iso-neutral detergent fibre (iso-NDF). The second step of experiment was to determine the body composition of sheep fed the experimental diets, which were created in the first experiment. The body composition of fifteen rams were determined on week 0; 4; and 8 of experimental period, these were accomplished using the technique of urea dilution. The alteration of synchronization index did not affect on feed intake, ratio of ruminal acetate to propionate and serum glucose concentration, but dry matter (DM) digestibility was affected (P<0.05) by the treatment of synchronization index in the diet. The alteration of synchronization index in the diet did not affect on the percentage of body protein, fat and water significantly, though body weight of sheep gained slightly during the experimental period.

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Section: Feed Intake and Digestibilitymentioning

confidence: 69%

Section: Ruminal Fermentability Of Feed Carbohydrate and Blood Serum mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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The Effects of Synchronization of Carbohydrate and Protein Supply in Sugarcane Bagasse Based Ration on Body Composition of Sheep

Wati

Nuswantara

Wahyono

et al. 2015

J. Indonesian Trop. Anim. Agric.

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“…These may be due to that the three experimental rations were balanced in their chemical composition, specially crude protein (Table 1) which the protein contain in animal diets is the main limiting factor that affect blood proteins concentration and as reported in other studies (Chumpawadee et al, 2006;Javaid et al, 2008), blood urea concentration correlated to ruminal ammonia concentration. Thus, the present results clearly indicate that protein metabolism is mostly unaffected by inclusion biologically treated rice straw in ewe-lambs rations as well as the level of dietary protein is satisfactory to cover animal allowances.…”

Section: Growth Performance: Data Inmentioning

confidence: 76%

Productive and Physiological Response of Ewe-Lambs Fed Ration Containing Bio-Upgraded Rice Straw

El-Bordeny¹,

Abdou²,

Badr³

et al. 2015

Asian J. of Animal and Veterinary Advances

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This study aimed to investigate effects of inclusion biologically treated rice straw with Trichoderma viride or Trichoderma reesei in ewe-lambs ration on its productive and some physiological response. Thirty crossbred (Rahmany X Romanof) ewe-lambs (three months old and 17±1.13 kg body weight) were assigned randomly to three groups (10 animals each). The first group was fed ration contained 55% concentrate feed mixture and 22.5% clover hay plus 22.5% Untreated Rice Straw (URS), group two and three were fed rations contained rice straw treated with T. reesei (TRSR) or T. viride (TRSV), respectively. No significant differences were observed in nutrients digestibility, Total Digestible Nutrients (TDN), nitrogen retention and nitrogen utilization efficiency among the experimental groups. Treatments did not record differences in TVFA's, ammonia concentration and pH value of rumen liquor at 0, 3 and 6 h post feeding. Also no significant differences were observed among the experimental groups in blood metabolites, while albumin, cholesterol and progesterone concentration increased (p<0.05) as animal age increased. Groups fed TRSV and TRSR recorded lower (p>0.05) values in total gain, average daily gain and worst (p>0.05) feed conversion as DM and CP compared to the control group. It could be concluded that using biologically treated rice straw in ewe-lambs ration had no adverse effects on nutrients digestibility and nitrogen balance as well as physiological response, while insignificantly decreased (p>0.05) growth performance.

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“…The synchronization degradation rate of energy and protein has been proposed as a method to increase ruminal MPS, improve efficiency of N usage and animal performance, decrease urinary N excretion (Sinclair et al, 1993;Cole et al, 2008) and fermentative carbon losses in CO 2 and CH 4 (Blummel et al, 1999 cyted by Chumpawadee et al, 2006). Synchronous supply of energy and protein to the rumen enhanced the efficiency of microbes in capturing N and use of ATP for microbial growth (Richardson et al, 2003), which implied synchronized feeds increased microbial protein production in the rumen and enhanced rumen fermentation efficiency, and thereby improved feed utilization and animal performance (Chumpawadee et al, 2006).…”

Section: Introductionmentioning

confidence: 99%

Effect of synchronizing the rate degradation of protein and organic matter of feed base on rice by product on fermentation characteristic and synthesis protein microbial

Anggraeny¹,

Soetanto²,

rtono³

et al. 2014

IOSRJAVS

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Effects of Synchronizing the Rate of Dietary Energy and Nitrogen Release on Ruminal Fermentation, Microbial Protein Synthesis, Blood Urea Nitrogen and Nutrient Digestibility in Beef Cattle

Cited by 61 publications

References 26 publications

The Effects of Synchronization of Carbohydrate and Protein Supply in Sugarcane Bagasse Based Ration on Body Composition of Sheep

The Effects of Synchronization of Carbohydrate and Protein Supply in Sugarcane Bagasse Based Ration on Body Composition of Sheep

Productive and Physiological Response of Ewe-Lambs Fed Ration Containing Bio-Upgraded Rice Straw

Effect of synchronizing the rate degradation of protein and organic matter of feed base on rice by product on fermentation characteristic and synthesis protein microbial

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