Effect of Vitamin - Mineral Supplementation in Commercial Feed on the Digestibility Coefficient and Rumen Fermentation of Bali Cattle

Astawa, Putu; Partama, Ida Bagus Gaga; Suyadnya, P.; Sutarpa, I N S

doi:10.14710/jitaa.36.1.69-74

Cited by 6 publications

(6 citation statements)

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“…Propionic acid and butyric acid compete with methane for hydrogen during fermentation, reducing methane energy consumption while improving energy supply ( Pragna et al, 2018 ). Acetic acid and butyric acid originate mainly from the fermentation of fiber, whereas propionic acid derives from the fermentation of sugar and starch ( Astawa et al, 2011 ). In this study, VFAs and propionic acid were highest in the rumen of MAL animals, suggesting that feed efficiency might be better in this than in the other groups.…”

Section: Discussionmentioning

confidence: 99%

Comparison of Rumen Fermentation Parameters and Microbiota of Yaks From Different Altitude Regions in Tibet, China

et al. 2022

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Rumen microbiota are closely linked to feed utilization and environmental adaptability of ruminants. At present, little is known about the influence of different extreme environments on the rumen microbiota of yaks. In this study, 30 ruminal fluid samples from 30 healthy female yaks (average 280 kg of BW) in 5–8 years of life were collected from three regions in Tibet, China, and compared by gas chromatography and high-throughput sequencing. Results showed that propionic acid, butyric acid, and total volatile fatty acids were significantly (p < 0.05) higher, while microbial abundance and diversity were significantly (p < 0.05) lower, in the Nagqu (4,500 m altitude) compared with the Xigatse (4,800 m altitude) and Lhasa (3,800 m altitude) regions. Principal coordinate analysis revealed significant (p < 0.05) differences in rumen microbial composition of yaks from different regions. Specifically, Bacteroidetes and Firmicutes were identified by linear discriminant analysis effect size (LDA > 3) as being the signature phyla for Xigatse and Nagqu regions, respectively. In addition, the relative abundance of Rikenellaceae_RC9_gut_group, Quinella, Prevotellaceae_UCG-003, Lachnospiraceae_NK3A20_group, Papillibacter, Ruminococcaceae_UCG-010, Prevotellaceae_NK3B31_group, and Ruminococcaceae_UCG-005 correlated with altitude and rumen fermentation parameters (p < 0.05). Finally, the predicted function of rumen microbiota was found to differ between regions (p < 0.05). In summary, our results reveal that regions located at different altitudes influence microbiota composition and fermentation function of yaks’ rumen. The present findings can provide mechanistic insights on yak adaptation to high altitudes and improve the feeding efficiency of these animals in extreme regions.

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Section: Discussionmentioning

confidence: 99%

Comparison of Rumen Fermentation Parameters and Microbiota of Yaks From Different Altitude Regions in Tibet, China

et al. 2022

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“…Supplementation with minerals can improve rumen microbial activity in the metabolism of carbohydrates and protein in the rumen, so that the rumen fermentation process would be more efficient. The SCFA produced in the rumen will increase and in turn lead more nutrient availability for microbes and animals (Astawa et al, 2011). Moreover, Kamra (2005) stated that availability of minerals like Zn and S in the rumen will improve ruminal fermentation.…”

Section: Discussionmentioning

confidence: 99%

“…Digestibility and performance can be maximized with the addition of precursor nutrients such as minerals (Astawa et al, 2011). Bal and Ozturk (2006) stated that the macro minerals (P, Ca and Mg) and micro minerals (Cu, Co, Zn, Mn and S) play an important role in protein synthesis of rumen microbes, feed degradation and various microbial enzyme activators.…”

Section: Introductionmentioning

confidence: 99%

Influence ofSalix BabylonicaExtract in Combination or not with Increasing Levels of Minerals Mixture onin VitroRumen Gas Production Kinetics of a Total Mixed Ration

Salem

Ryena

Elghandour

et al. 2014

Italian Journal of Animal Science

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The aim of this study was to determine the effects of increasing levels of two feed additives composed of Salix babylonica (SB) extract and minerals mixture (MM) or their combination on in vitro gas production (GP) and dry matter (DM) degradability of total mixed ration (TMR; 50 concentrate: 50 corn silage, on DM basis). Combinations of four levels of SB extract (0, 0.6, 1.2 and 1.8 mL/g DM) with four levels of MM (0, 0.5, 1.5 and 2.5 g/100 g DM) were evaluated in a completely random design. Samples of TMR (1 g) were weighed in 120 mL serum bottles with addition of SB extract and/or MM. Then, 10 mL of particle free ruminal fluid were added followed by 40 mL of the buffer solution. The GP was recorded at 2, 4, 6, 8, 10, 12, 24, 48 and 72 h of incubation. Addition of SB extract, without MM, increased (P<0.05) asymptotic GP (mL/g DM), the rate of GP (/h), GP and DM degradability (DMD). Addition of MM, without SB, increased (P<0.05) b and decreased c and ruminal pH. Increasing the levels of SB increased (P<0.05) b, c, L, and GP in addition to linearly increase (P<0.001) DMD. Increasing levels of MM increased (P<0.05) b and c while decreased pH. An interaction occurred between different SB extract and MM levels: the most effective levels of SB extract and MM on ruminal fermentation and kinetics were 1.8 mL SB extract/g DM and 2.5 g MM/100 g DM.

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“…The feed used in this study is commercial feed. Nutritional quality in feed ingredients will affect the growth of beef cattle [11].…”

Section: Relationship Between Feed and Productionmentioning

confidence: 99%

Relationship Analysis between Production Factors with Business Production of Beef Cattle Livestock in Binjai Barat District, Indonesia

Marisa

Sitepu

2020

AJARR

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Appropriate and efficient management of production factors will affect the income of beef cattle farmers. This study aims to analyze the relationship between the scale of business, breed, feed, medicine and labor with the production of the beef cattle business in West Binjai District. This type of research is quantitative descriptive research. The population in this study were all beef cattle farmers to raise fattening. A survey of 37 farmers conducted the data collection method. The data used in this study include primary data and secondary data. The analytical method used is Chi-Square analysis using SPSS 18.0 software. The results showed that there was a significant relationship between the size of the business area, that there was a significant relationship between the scale of business, breed, feed, medicine and labor with the production of the beef cattle business in Binjai Barat District. With the closeness of the relationship between the scale of business and breedings with the production of 92.1% and the closeness of the relationship between medicine and feed with a production of 88.9% and the close relationship of labor with the production of 73.4%.

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Effect of Vitamin - Mineral Supplementation in Commercial Feed on the Digestibility Coefficient and Rumen Fermentation of Bali Cattle

Cited by 6 publications

References 0 publications

Comparison of Rumen Fermentation Parameters and Microbiota of Yaks From Different Altitude Regions in Tibet, China

Comparison of Rumen Fermentation Parameters and Microbiota of Yaks From Different Altitude Regions in Tibet, China

Influence ofSalix BabylonicaExtract in Combination or not with Increasing Levels of Minerals Mixture onin VitroRumen Gas Production Kinetics of a Total Mixed Ration

Relationship Analysis between Production Factors with Business Production of Beef Cattle Livestock in Binjai Barat District, Indonesia

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