Pengaruh Pemberian Kombinasi Probiotik dan Tepung Belimbing Wuluh (Averrhoa bilimbi) Terhadap Kecernaan dan Energi Metabolis pada Ayam Pedaging

2019 ◽  
Vol 6 (2) ◽  
pp. 288
Author(s):  
Bintang Putri ◽  
Osfar Sjofjan ◽  
Irfan H. Djunaidi
Keyword(s):  
Field Experiment ◽  
Crude Protein ◽  
Dry Matter ◽  
Protein Digestibility ◽  
Metabolizable Energy ◽  
Metabolic Energy ◽  
Dry Matter Digestibility ◽  
Apparent Metabolizable Energy ◽  
Alternative Antibiotic ◽  
Range Test

ABSTRAKPenelitian ini bertujuan untuk mengetahui pengaruh pemberian kombinasi probiotik dan tepung belimbing wuluh (Averrhoa bilimbi) terhadap kecernaan dan energi metabolis pada ayam pedaging. Metode yang digunakan adalah metode percobaan dengan Rancangan Acak Lengkap dari 4 perlakuan dan 5 ulangan. Perlakuan terdiri dari P0(-) = pakan kontrol, P1 = probiotik 0,8% + tepung belimbing wuluh 0,25%, P2 = probiotik 0,8% + tepung belimbing wuluh 0,50%, P3 = probiotik 0,8% + tepung belimbing wuluh 0,75%. Variabel yang diukur pada penelitian ini meliputi kecernaan bahan kering (KcBK), kecernaan protein kasar (KcPK), energi metabolis (AME) dan energi metabolis terkoreksi nitrogen (AMEn). Data dianalisis menggunakan ANOVA dan dilanjutkan dengan Uji Jarak Berganda Duncan. Hasil dari penelitian ini adalah pemberian penambahan kombinasi probiotik dan tepung belimbing wuluh memberikan pengaruh tidak berbeda nyata (P>0,05) pada KcBK, KcPK, AME, dan AMEn, namun jika dilihat secara numerik penambahan kombinasi probiotik dan tepung belimbing wuluh pada pemberian presentase 0,75% memberikan hasil terbaik. Kesimpulan dari penelitian ini adalah kombinasi probiotik dan tepung belimbing wuluh dapat digunakan sebagai alternatif antibiotik pada pakan.Kata Kunci:acidifier, energi metabolis, kecernaan, probiotik, tepung belimbing wuluhABSTRACTThe purpose of this research to determine the effect of the combination of probiotics and Averrhoa bilimbi on digestibility and metabolic energy in broilers. The method was field experiment using Completely Randomize Design with 4 treatments and 5 replications. The treatments were consist of P0 (-) = control feed, P0 (+) = antibiotic (bacitracin), P1 = probiotic 0.8% + Averrhoa bilimbi0.25%, P2 = probiotic 0.8% + Averrhoa bilimbi0, 50%, P3 = probiotic 0.8% + Averrhoa bilimbi0.75%. The measured variables were dry matter digestibility, crude protein digestibility, apparent metabolizable energy (AME) and nitrogen corrected apparet metabolizable energy (AMEn). The data were analyzed by ANOVA and continued by Duncan’s Multiple Range Test (DMRT). The result of this research showed that the addition of probiotic and Averrhoa bilimbi combination were not significantly effects (P>0,05) on dry matter digestibility, crude protein digestibility, apparent metabolizable energy (AME) and nitrogen corrected apparet metabolizable energy (AMEn), but if when viewed numerically the combination of probiotic and Averrhoa bilimbi the addition of 0,75% gived the best result. The conclusion of this research was combination of probiotic and Averrhoa bilimbi can be used as an alternative antibiotic in feed.Keywords: acidifier,Averrhoa bilimbi, digestibility, probiotic, metabolizable energy

Feeding value of three categories of pea (Pisum sativum, L.) for poultry

1999 ◽  
Vol 69 (3) ◽  
pp. 591-599 ◽  
Author(s):  
F. Grosjean ◽  
B. Barrier-Guillot ◽  
D. Bastianelli ◽  
F. Rudeaux ◽  
A. Bourdillon ◽  
...  
Keyword(s):  
Dry Matter ◽  
Nutritional Value ◽  
Protein Digestibility ◽  
Metabolizable Energy ◽  
Starch Digestibility ◽  
Strongly Correlated ◽  
Pisum Sativum L ◽  
Apparent Metabolizable Energy ◽  
Feeding Value ◽  
Positive Effect

AbstractThe nutritional value of different categories of peas was measured in mash or pelleted diets using adult cockerels. Twenty-five round and white-flowered peas (feed peas), 12 round and coloured-flowered peas and five wrinkled and white-flowered peas were used in mash diets. From the same batches, 11 feed peas, five coloured peas and four wrinkled peas were tested in pelleted diets.Mean apparent metabolizable energy (AME) values were 12·02, 11·35 and 10·50 MJ/kg dry matter (DM) for feed peas, coloured peas and wrinkled peas respectively in mash diets and 13·18, 12·72 and 11·63 MJ/kg DM for the same categories in pelleted diets.Mean starch digestibility was 0·905, 0·887 and 0·802 for feed peas, coloured peas and wrinkled peas respectively in mash diets and 0·985, 0·984 and 0·840 for these categories in pelleted diets.Mean protein digestibility was 0·788, 0·643 and 0·798 for feed peas, coloured peas and wrinkled peas respectively in mash diets and corresponding values for peas in pelleted diets were 0·855, 0·743 and 0·853.Pelleting thus had a positive effect on the nutritional value of peas and this improvement was all the more important because the AME and protein digestibility of the pea in mash diets was low.The nutritional value of feed peas for cockerels was not strongly correlated with chemical composition or to digestibility data obtained in the pig.

scholarly journals Digestibility and digestive enzyme activity in Labeo fimbriatus (Bloch, 1795) fed periphyton grown on sugarcane bagasse

2017 ◽  
Vol 64 (1) ◽  
pp. 37
Author(s):  
B. Gangadhar ◽  
N. Sridhar ◽  
H. Umalatha ◽  
H. Ganesh ◽  
A.R.T. Simon ◽  
...  
Keyword(s):  
Sugarcane Bagasse ◽  
Crude Protein ◽  
Dry Matter ◽  
Digestive Enzyme ◽  
Standard Procedure ◽  
Protein Digestibility ◽  
Fecal Matter ◽  
Carboxypeptidase B ◽  
Dry Matter Digestibility ◽  
Pelleted Feed

An experiment of 60 days duration was carried out to compare dry matter and protein digestibility of periphyton grown on sugarcane bagasse bundles and a pelleted feed in Labeo fimbriatus (Bloch, 1795). Advanced fingerlings maintained in glass aquaria were allowed to feed on fresh periphyton or pelleted feed (20% crude protein) daily morning, the fecal matter collected following standard procedure and analysed for proximate composition. Acid insoluble ash was used as the reference marker for digestibility estimation. Activity of total protease, trypsin, chymotrypsin, carboxypeptidase - A and B, amylase, lipase and cellulase in the gut of fish was estimated at the end of the feeding trial. Periphyton and pelleted feed showed similar (p>0.05) protein digestibility (92.29 and 89.21% respectively), while total dry matter digestibility was higher (p<0.05) with peiphyton (85.44 and 75.16% respectively). Among the proteases estimated, activity of total protease and carboxypeptidase B was higher (p<0.05) in fish fed periphyton, whereas activity of others showed no difference between those receiving periphyton and pelleted feed (p>0.05). Activity of carbohydrases and lipase was higher in fish fed pelleted feed. Results of the study cleary indicated that L. fimbriatus can efficiently utilise periphyton.

Seasonal production of Andropogen Gayanus: II. Seasonal changes in digestibility and feed intake

1970 ◽  
Vol 75 (3) ◽  
pp. 369-373 ◽  
Author(s):  
R. J. Haggar ◽  
M. B. Ahmed
Keyword(s):  
Feed Intake ◽  
Seasonal Changes ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutritive Value ◽  
Protein Digestibility ◽  
Dry Matter Digestibility ◽  
Voluntary Feed Intake ◽  
Andropogon Gayanus ◽  
Voluntary Intake

SUMMARYTwenty-seven sheep feeding trials were carried out on freshly cut Andropogon gayanus, fed daily during three wet seasons, 1966–8.In each year, dry-matter voluntary intake and digestibility were highest during the first part of the growing season and declined with advancing maturity of the herbage. However, at the time of ear emergence in early October, there were small increases in voluntary intake of dry-matter and crude protein digestibility, although further decreases followed after mid-October.Determinations of in vitro digestibility indicated that elongating stems during early October were at least as digestible as leaves.Seasonal changes in crude protein digestibility were much greater than changes in dry-matter digestibility; seasonal changes in feed intake were intermediate. Voluntary feed intake was related to dry-matter digestibility.Voluntary feed intake and digestible crude protein were both closely related to the crude protein content of the forage. It was concluded that crude protein is a useful criterion for predicting nutritive value.

scholarly journals Nutrient utilization by rabbits fed brewers' dried grains from different proportions of barley, maize and sorghum

2021 ◽  
Vol 31 (2) ◽  
pp. 189-193
Author(s):  
J. A. Olupona ◽  
O. O. Balogun
Keyword(s):  
New Zealand ◽  
Crude Protein ◽  
Dry Matter ◽  
Nitrogen Retention ◽  
Protein Digestibility ◽  
Nutrient Utilization ◽  
Metabolizable Energy ◽  
Randomized Design ◽  
Local Sources ◽  
Completely Randomized Design

An experiment was conducted to evaluate the energy and protein of Brewers' Dried Grains (BDG) produced from different proportions of harley, maize and sorghum on the performance of rabbits. Sixteen (16) rabbits made up of New Zealand and Chinchilla, eight (8) weeks old averaging 1.20kg were used in the trial in a completely randomized design. The four (4) diets were BDG (maize: barley: sorghum) (BDG MBS); BDG (maize: harley) (BDGMB); BDG (maize: sorghum) (BDG MS) and BDG (sorghum) (BDG S). The diets were the only source of protein and energy. The treatment effect was significant (p < 0.05) with the highest crude protein digestibility and nitrogen retention values recorded for BDG MBS. The digestible and metabolizable energy values were not significantly different (p > 0.05) for the BDG investigated. The digestible energy values determined for BDG MS, BDGS, BDG MBS and BDG MB in W/kg of dry matter were 16.97, 15.57, 14.84 and 13.35 respectively while the values for ME in MJ/kg of dry matter were 16.32, 14.91, 14.31 and 12.34 respectively. BDG from local sources have potential to make complete feed for rabbits judging from their impressive energy and protein values.

ESTIMATION OF THE NUTRITIVE VALUE OF SILAGES

1986 ◽  
Vol 66 (1) ◽  
pp. 117-127 ◽  
Author(s):  
J. P. LAFOREST ◽  
J. R. SEOANE ◽  
G. DUPUIS ◽  
L. PHILLIP ◽  
PAUL M. FLIPOT
Keyword(s):  
Cell Walls ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutritive Value ◽  
Water Solubility ◽  
Protein Digestibility ◽  
Physical Characteristics ◽  
Dry Matter Digestibility ◽  
Close Relationship ◽  
Packed Volume

Forty-eight wethers were used to determine voluntary intake and digestibility of eight silages made from pure swards of legumes and grasses. Chemical and physical characteristics of silages were measured and related to dry matter intake, digestibility coefficients and digestible nutrient intakes by means of simple correlation and linear regression analyses. Intakes of dry matter (DM), digestible energy, digestible protein and total digestible nutrients were correlated negatively with percentage cell walls (r = −0.87) and positively with crude protein (r = 0.92). Lignin and the logarithm of (lignin × 100/acid detergent fiber) were highly correlated to cell walls digestibility (r = 0.98). There was a close relationship between protein digestibility and crude protein content (r = 0.99). Dry matter digestibility was accurately estimated by a summative equation (r = 0.74). The physical characteristics (packed volume and water solubility) of the silages were not well correlated to either digestibility coefficients or intake. The nutritive value of good quality, well-preserved grass and legume silages was satisfactorily predicted from laboratory analyses of crude protein and cell wall components. The applicability of the equations developed in this study should be tested using a larger number of silages. Key words: Nutritive value, forages, silages, sheep

scholarly journals Increasing levels of concentrate digestibility, performance and ingestive behavior in lambs

2016 ◽  
Vol 17 (2) ◽  
pp. 186-194 ◽  
Author(s):  
Henrique Nunes PARENTE ◽  
Michelle de Oliveira Maia PARENTE ◽  
Ruan Mourão da Silva GOMES ◽  
Wesclley de Jesus dos Santos SODRÉ ◽  
Miguel Arcanjo MOREIRA FILHO ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Average Daily Gain ◽  
Protein Digestibility ◽  
Neutral Detergent Fiber ◽  
Ingestive Behavior ◽  
Dry Matter Intake ◽  
Gross Margin ◽  
Dry Matter Digestibility

SUMMARY The objectives of this research were to determine the effects increasing levels of concentrate on nutrients digestibility, performance, economic viability of diets and ingestive behavior of lambs. Fifteen crossbred lambs were used in a randomized complete block design according to initial body weight and age. Lambs were penned individually during 55 days, being 10 days for adaptation of diets and 45 days for data collection. The treatments consisted in three isonitrogenous diets with increasing levels of concentrate: 40, 60, or 80%, in dry matter basis. No effect (P>0.05) were observed on dry matter intake, crude protein intake, crude protein digestibility and neutral detergent fiber digestibility, whereas the dry matter digestibility was lower (P<0.01) for lambs fed diets with 40% of concentrate. The addition of 80% concentrate decreased (P<0.05) neutral detergent fiber intake, however this treatment provided higher average daily gain, followed by 60 and 40% of concentrate. In relation to feeding behavior, the animals fed80% concentrate spent more time with feeding (P<0.05) compared to the other treatments. It is concluded that supplementation of concentrate between 60 to 80% improves dry matter digestibility and performance of crossbred lambs without relevant affect dry matter intake and ingestive behavior. A diet with 80% concentrate provides positive gross margin of profit.

scholarly journals PSXII-31 Severity of hay processing on dry matter intake, sorting behaviour, and apparent total tract digestibility in lambs

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 418-419
Author(s):  
Liam Kelln
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Protein Digestibility ◽  
Nutrient Digestibility ◽  
Particle Sizes ◽  
Vitamin Supplement ◽  
Dry Matter Digestibility ◽  
Randomized Design ◽  
Grass Hay ◽  
Completely Randomized Design

Abstract The objective was to evaluate digestibility and sorting behaviour of grass hay processed to differing severities. Thirty-six wether lambs were used in a completely randomized design and fed diets consisting of grass hay (82.2 %), whole barley (15.7 %), and a mineral-vitamin supplement (2.1 %). Treatments included: unprocessed hay (CON); shredded hay (SHRED); chopped hay (CHOP); and ground hay (GRIND). Lambs were fed their respective diet for 20 d followed by 4 d for measurement of feed intake and fecal output. Lambs fed CON (1.23 kg and 3.24 %) had greater DMI (P = 0.04 and 0.05) compared to CHOP (1.04 kg and 2.71 % BW), with SHRED (1.17 kg and 3.11 % BW) and GRIND (1.13 kg and 2.97 % BW) being intermediate. Undigestible NDF intake tended to decrease as processing severity increased (P = 0.05). Dry matter digestibility (67.6, 66.2, 59.6, and 60.8 % for CON, SHRED, CHOP, and GRIND, respectively; P &lt; 0.01) generally decreased as the severity of forage processing increased. Crude protein digestibility was greatest in CON (68.6 %) compared to SHRED (60.83 %), CHOP (58.7 %), and GRIND (58.5 %; P &lt; 0.01). ADF and aNDFom digestibilities were greater for CON (57.4 and 67.2 %) and SHRED (60.0 and 67.9 %) compared to CHOP (44.8 and 54.6 %) and GRIND (48.3 and 58.5 %; P &lt; 0.001). CON and SHRED lambs sorted for larger particle sizes (particles &gt; 19 mm and 8 to 19 mm; P &lt; 0.001 and 0.025, respectively) while CHOP and GRIND lambs sorted for smaller particles (particles 4 to 8 mm and particles &lt; 4 mm; P &lt; 0.001 and 0.003, respectively). These results indicate that processing of grass hay does not increase nutrient digestibility partly because of the sorting behaviour of lambs.

scholarly journals Pengaruh perbedaan level pupuk urin terfermentasi pada media tanam hidroponik terhadap komposisi dan kecernaan nutrien fodder sorgum

2021 ◽  
Vol 19 (3) ◽  
pp. 274
Author(s):  
Harwanto Harwanto ◽  
Eko Hendarto ◽  
Bahrun Bahrun ◽  
Joni Johanda Putra ◽  
Nur Hidayat
Keyword(s):  
Organic Matter ◽  
Crude Protein ◽  
Dry Matter ◽  
Nutritional Value ◽  
Nutrient Digestibility ◽  
Water Medium ◽  
Dry Matter Digestibility ◽  
Organic Matter Digestibility ◽  
Range Test

<p class="MDPI17abstract"><strong>Objective: </strong>This study aims to determine the nutritional value and nutrient digestibility by in vitro of fodder sorghum (<em>Sorghum bicolor</em> (L.) Moench) from the effect of the addition of fermented urine fertilizer to the hydroponic media.</p><p class="MDPI17abstract"><strong>Methods: </strong>The research used sorghum Numbu varieties grown hydroponically in the fodder phase, which was carried out in June - September 2020. The research treatments consist of water medium (T1), fermented urine 12.5 mL/L (T2) and 25 mL/L media (T3) with 4 replications. The urine fertilizer used was derived from fermented Ongole Crossbreed cow urine for 21 days. Fodder sorghum planted for 15 days. The results of the fodder harvest were analyzed by proximate and in vitro nutrient digestibility. Observation nutritional value parameters consists of dry matter (DM), organic matter (OM), crude protein (CP), ether extract (EE), crude fiber (CF), total nutrient digestible (TDN), dry matter digestibility (DMD) and organic matter digestibility (OMD). Data were analyzed using one way ANOVA design, the significance by Duncan's Multiple Range Test.<strong></strong></p><p class="MDPI17abstract"><strong>Results</strong><strong>: </strong>The results showed that the addition of fermented urine had no effect on the DM, OM, and EE, but had a significant effect (P &lt;0.05) on CP, CF, TDN and nutrient digestibility. The T2 and T3 treatments increased crude protein by 6.31% and 11.23% compared to T1. T3 treatment increased organic matter digestibility by 3.06% compared to T1.<strong></strong></p><strong>Conclusions: </strong>It can be concluded that the crude protein and organic matter digestibility of sorghum fodder at 15 days harvest stage, increases with the addition of fermented cattle urine up to 25.0 ml/L hydroponic media.

scholarly journals Sources of acid insoluble ash as marker of corn digestibility in broilers

2022 ◽  
Vol 43 (2) ◽  
pp. 911-918
Author(s):  
Edna Teles dos Santos ◽  
◽  
Flávio Ferreira da Silva ◽  
Fabrício Coelho Barbosa ◽  
Genilson Bezerra de Carvalho ◽  
...  
Keyword(s):  
Protein Digestibility ◽  
Metabolizable Energy ◽  
Broiler Chicks ◽  
Collection Method ◽  
Formulated Diets ◽  
Dry Matter Digestibility ◽  
Randomized Design ◽  
Apparent Metabolizable Energy ◽  
Completely Randomized Design ◽  
Collection Methods

The objective was to evaluate three sources of acid insoluble ash (AIA) (celite, kaolin, and sand), as indicators, to determine the apparent metabolizable energy of corn on a natural matter (AME) basis, dry matter digestibility coefficient (DMDC), and crude protein digestibility coefficient (CPDC) using total and partial excreta collection methods. Two hundred and ten Ross broiler chicks of 18 to 27 days of age were used. Broilers were adapted to experimental the diet for four days, and excreta were collected for 5 days. A reference diet (RD) based on corn and soybean meal was prepared to meet the nutritional requirements of the birds. A test diet was prepared with 40% replacement of RD with corn. The formulated diets were: D1, 99% Reference diet + 1% celite; D2, 59.4% RD + 39.6 % corn + 1% celite; D3, 99% Reference diet + 1% kaolin; D4, 59.4% RD + 39.6 % corn + 1% kaolin; D5, 99% Reference diet + 1% sand; D6, 59.4% RD + 39.6 % corn + 1% sand. The treatments were distributed in a completely randomized design, with six diets and five replicates of seven birds each in a 2x3 factorial arrangement. There were significant interactions for all variables investigated. It was observed that the AME and DMDC values of corn were similar in the two methods of collection, and PDC values using kaolin and celite makers were similar. However, the AME and CPDC of corn using sand with partial collection method were underestimated by 17.70 and 15.53%, respectively compared to those with the total collection method. The AME values of corn with the collection methods using celite and, the DMDC using celite and sand were significantly different. It was observed that the DMDC using celite and sand provided significantly lower values (4.67 and 5.15%), respectively, and the AME using celite was 2.86% lower than that obtained by total collection. To determine the EMA, DMDC, and CPDC in broilers, it is more efficient to use celiteTM and kaolin as markers with partial collection of excreta. Sand should not be used with partial excreta collection method, because it provides lower values of AME and CPDC compared to with total excreta collection method.

Criteria for expressing nutritional values of subtropical grasses

1960 ◽  
Vol 11 (2) ◽  
pp. 121 ◽  
Author(s):  
R Milford
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Dry Matter ◽  
Protein Digestibility ◽  
Poor Quality ◽  
Early Spring ◽  
Crude Protein Content ◽  
Nutritional Values ◽  
Dry Matter Digestibility ◽  
Sufficient Energy

The results from digestibility experiments made with 17 different subtropical grasses are discussed. The most suitable criteria for expressing nutritional values are crude protein content, crude protein digestibility, nitrogen balance, dry matter intake, and dry matter digestibility. Feeding standards based on starch equivalents and total digestible nutrients which are used in temperate environments are highly inaccurate when applied to these subtropical species. Large seasonal fluctuations occur in the nutritional value of subtropical grasses. At the height of the summer growing season values are very high and adequate for all forms of animal production. In the winter and early spring the grasses are generally of poor quality and are unable to meet the requirements for producing livestock. At this time the crude protein content and crude protein digestibility are low. Animals are also unable to obtain sufficient energy because the dry matter intakes and dry matter digestibilities of the grasses are low. The very low nutritive values obtained during winter and early spring usually occur after grasses have been killed by frost. Frost resistance is therefore an important criterion in selecting subtropical grasses which will maintain high nutritional values throughout the entire yew.

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