scholarly journals Effect of diets containing whole or ground corn with and without soybean hulls on feeding calves during the suckling phase

2018 ◽  
Author(s):  
Aline Evangelista Machado Santana ◽  
José Neuman Miranda Neiva ◽  
Vera Lúcia de Araújo Bozorg ◽  
João Restle ◽  
Ubirajara Bilego
Keyword(s):  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Neutral Detergent Fiber ◽  
Dairy Calves ◽  
Soybean Hulls ◽  
Soybean Hull ◽  
Feeding Costs ◽  
Nutrient Consumption ◽  
Ground Corn

This work evaluated the use of soybean hulls and whole or ground corn in the diets of suckling calves. Diets containing two levels of soybean hull inclusion (0 and 400.1 g/kg) and corn in different physical forms (whole or ground) were evaluated in the diets of newborn crossbred dairy calves that were housed and received experimental diets plus four liters of milk per day over 56 days. Weekly samples of food, diets and leftovers were taken to determine dry matter and nutrient intake. To evaluate the apparent digestibility, samples were taken from the diets, leftovers and feces for three consecutive days using titanium dioxide as an indicator. Blood samples were also collected to evaluate the blood indicators. Including soybean hulls in the diet increased the consumption of neutral detergent fiber but reduced the consumption of non-fibrous carbohydrates, which was also reduced by using whole corn in the diet. Total digestible nutrient consumption did not vary, although its value was reduced by using whole corn and including soybean hulls. The apparent digestibilities of the dry matter and crude protein were similar, resulting in similar performances between the animals, regardless of the factors analyzed. Using soybean hulls or whole corn did not affect blood indicators or feeding costs. Soybean hull or whole corn usage did not affect the performance of crossbred dairy calves during rearing.

scholarly journals Soybean hulls inclusion on silage of wet brewery waste

2021 ◽  
Vol 43 ◽  
pp. e53268
Author(s):  
Ana Rebeca Pires da Silva ◽  
Fabio Jacobs Dias ◽  
Ewerton de Souza Tanaka ◽  
Maycom Marinho Lopes ◽  
Rodrigo Rener dos Santos Martins ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Polynomial Regression ◽  
Linear Increase ◽  
Neutral Detergent Fiber ◽  
Nutritional Content ◽  
Acid Detergent Fiber ◽  
Soybean Hulls ◽  
Total Carbohydrates ◽  
Four Levels

This study aimed to evaluate the effects of soybean hulls inclusion in the silage of wet brewery waste. The experimental design was randomized in block, where the treatments were constituted by four levels of soybean hulls on the silage (0, 15, 25, and 35%), with three (silos) replicates per treatment. All data collected were subjected to ANOVA and subsequent polynomial regression at 5%. Soybean hulls inclusion caused a linear increase (p < 0.05) in the pH, dry matter, acid detergent fiber, neutral detergent fiber and total carbohydrates content of the silage. This inclusion also caused a significant reduction (p < 0.05) in the effluent losses and percentages of crude protein, fats, hemicellulose, non-fibrous carbohydrates and total digestible nutrients. Thus, it was concluded that soybean hulls can be used as an additive in the silage of wet brewery waste. Up to 35% of inclusion, there was a significant reduction in the effluent losses, a little increase on pH and enrichment of nutritional content, especially in the dry matter.

scholarly journals Assessing the nutritional value of agroindustrial co-products and feed through chemical composition, in vitro digestibility, and gas production technique

2017 ◽  
Vol 39 (3) ◽  
pp. 289 ◽  
Author(s):  
Paula Martins Olivo ◽  
Geraldo Tadeu dos Santos ◽  
Luís Carlos Vinhas Ítavo ◽  
Ranulfo Combuca da Silva Junior ◽  
Eduardo Souza Leal ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Crude Protein ◽  
Dry Matter ◽  
Gas Production ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
In Vitro Digestibility ◽  
Soybean Hulls ◽  
Citrus Pulp

Agroindustrial co-products are a viable alternative for use in animal nutrition. Tests were conducted using eight different types of co-products and feed to evaluate the chemical composition, in vitro digestibility of dry matter, crude protein and neutral detergent fiber, and gas production by them. The co-products tested were: coffee hulls; pelleted citrus pulp; grape residue; soybean hulls; cottonseed; cassava foliage; and foods usually supplied to ruminants: corn silage and ground corn concentrate. Data of in vitro digestibility of dry matter, crude protein and neutral detergent fiber were tested by analysis of variance using the least square method; the results of gas production were interpreted by a non-linear regression by the Gauss-Newton method; and the effects of treatments were evaluated by the Tukey’s test. The coefficients of in vitro digestibility of dry matter, crude protein and neutral detergent fiber of co-products were different. Gas production was also different between co-products and feeds evaluated for the volume of gas produced from the fast and slow degradation fractions, degradation rate, bacterial colonization time, and the total volume of gas produced. The evaluated co-products exhibited greater in vitro dry matter digestibility compared to corn silage, except for cottonseed, grape residue, and cassava foliage. Co-products showed higher values of in vitro crude protein digestibility compared to corn silage, and a reduced in vitro digestibility of neutral detergent fiber, except for pelleted citrus pulp and soybean hulls. Corn silage produced larger volume of gas from the fast degradation fraction compared to the co-products and corn concentrate. Co-products analyzed had appropriate nutritional characteristics according to the techniques applied and can be included in ruminant diets. 

scholarly journals The Residue of Seed Harvest From Tropical Grasses as a Roughage Source in the Feedlot Lambs Diet

2019 ◽  
Vol 7 (2) ◽  
pp. 212
Author(s):  
Camila Celeste Brandão Ferreira Ítavo ◽  
Luis Carlos Vinhas Ítavo ◽  
Cacilda Borges do Valle ◽  
Alexandre Menezes Dias ◽  
Gelson Do Santos Difante ◽  
...  
Keyword(s):  
Nutrient Intake ◽  
Food Systems ◽  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Neutral Detergent Fiber ◽  
Tropical Grasses ◽  
Randomized Block Design ◽  
Seed Harvest ◽  
Feedlot Lambs

Our hypothesis was whether the residue of seed harvest from tropical grasses (Brachiaria sp. and Panicum sp.) as roughage source might result in the similar performance of lambs confined to obtain sustainability in agricultural and food systems by use of this by-product. This study was aimed to evaluate the effects of the residue of seed harvest (straw-hay) from tropical grasses as a roughage source in the feedlot lamb diet on intake, digestibility, performance, carcass characteristics and meat quality. The randomized block design used 36 lambs (six animals per treatment) distributed in six treatments arranged in individual cages on performance assay. The offered straw-hay did not influence nutrient intake and digestibility. Chewing was influenced by straw-hays. In addition, an effect was not observed on the length of the carcass, length of the leg, width and perimeter of the croup, depth of the chest or weight of the left half of the carcass. The averages of gammon, palette and neck yields were considered satisfactory, which may have been caused by the high content of neutral detergent fiber that was offered (511.4 g/Kg for Tupi and 617.6 g/Kg for Basilisk), and the weight of the palette and gammon can result in high commercial value. The meat characteristic was affected by a straw-hay. Diets containing residue of seed harvest from tropical grasses (Brachiaria sp. and Panicum sp.) as a roughage source did not have any effect on the dry matter and crude protein consumption and on the growth performance. So, we recommend the residue of seed harvest from tropical grasses as a fiber source to feedlot lamb diet.

scholarly journals Nutrients intake and digestibility in sheep fed with residue from the extraction of tamarind pulp

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4401 ◽  
Author(s):  
Luiz Juliano Valério Geron ◽  
Fabiana Gomes Costa ◽  
Jocilaine Garcia ◽  
Anderson Moura Zanine ◽  
Edmiar Barbosa de Oliveira ◽  
...  
Keyword(s):  
Body Weight ◽  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Latin Square ◽  
Linear Increase ◽  
Neutral Detergent Fiber ◽  
Regression Equations ◽  
Ether Extract ◽  
Total Carbohydrates

<p>This study aimed to evaluate nutrient intake and digestibility by sheep fed diets containing residue from the extraction of tamarind pulp (RETP). We used four sheep with a mean body weight (BW) of 40.38 kg, whose pens were distributed in a Latin square design. The diet treatments contained 0, 5, 10 and 15% of RETP. The variables were subjected to analysis of variance and the differences observed were tested using regression equations at 5% significance. The intake of dry matter (DM), organic matter (OM), crude protein (CP), total carbohydrates (TC), and non-fiber carbohydrates (NFC),expressed in g day-1, % BW and g kg0,75-1, were not significantly affected (p&gt;0.05) by the inclusion of RETP. The intake of ether extract (EE) and neutral detergent fiber (NDF) showed a linear increase (p&lt;0.05) as RETP content rose. However, the digestibility of DM, CP, TC, and total digestible nutrients (TDN) decreased linearly (p&lt;0.05), while the digestibility of EE, NDF, ADF, and NFC, with average values of 62.12%; 79.95%; 41.59%; 37.12%, and 91.57%, respectively, were not significantly affected (p&gt;0.05) when RETP was included in the diet. The inclusion of up to 15% of the residue from the extraction of tamarind pulp changes the intake of ether extract and neutral detergent fiber, and reduced dry matter, crude protein, and total carbohydrates in the sheep’s diet.</p>

scholarly journals Yellow grease in sheep diets: intake and digestibility

2021 ◽  
Vol 73 (3) ◽  
pp. 684-692
Author(s):  
A.C. Rêgo ◽  
C.S.B. Oliveira ◽  
L.E.F. Afonso ◽  
J.C. Azevedo ◽  
O.R. Machado Neto ◽  
...  
Keyword(s):  
Nitrogen Balance ◽  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Dietary Supplementation ◽  
Experimental Period ◽  
Neutral Detergent Fiber ◽  
Yellow Grease ◽  
Randomized Design ◽  
Completely Randomized Design

ABSTRACT This study aimed to assess the effects of yellow grease supplementation on the intake, digestibility, and nitrogen balance in sheep. Twenty Santa Inês lambs with a mean age of 95 ± 10 d and body weight of 19.29 ± 3.17kg were evaluated in a completely randomized design. The diets were supplemented with oil at concentrations of 0, 20, 40, 60, and 80 gkg-1 of dry matter (DM) of the concentrate. The diets were based on roughage and concentrate (50:50). The experimental period lasted 19 d and included 14 adaptation days and five collection days for the total supplied diet, orts, feces, and urine. Supplementation with yellow grease had no significant effect on the intake of DM, crude protein (CP), neutral detergent fiber (NDF), or non-fiber carbohydrates (NFC). However, the ether extract (EE) intake increased linearly with supplementation of yellow grease. Moreover, no effect was observed for DM, CP, NDF, and NFC digestibility and nitrogen balance. EE digestibility increased linearly with the yellow grease dietary supplementation. Thus, sheep dietary supplementation with yellow grease may be used at a level of up to 80 gkg-1 of DM of concentrate without impairing nutrient intake and digestibility.

scholarly journals Ruminal kinetics and degradability of energetic feedstuffs used in diets for ruminants

2021 ◽  
Vol 22 ◽  
Author(s):  
Mikael Neumann ◽  
Leslei Caroline Santos ◽  
Eloize Jaqueline Askel ◽  
Bruno José Venancio ◽  
Giovanna Bobato Pontarolo ◽  
...  
Keyword(s):  
Dry Matter ◽  
Corn Germ ◽  
Neutral Detergent Fiber ◽  
Disappearance Rate ◽  
Soybean Hull ◽  
Randomized Design ◽  
Ruminal Degradability ◽  
Completely Randomized Design ◽  
Ground Corn

Abstract This study aimed to evaluate energetic feedstuffs regarding chemical composition, in situ ruminal degradability of dry matter (DMD), ruminal kinetics and ruminal disappearance rate of dry matter. Seven feedstuffs (treatments) were evaluated: ground corn, ground oat, ground barley, wheat bran, soybean hull, malt root and corn germ, in a completely randomized design of four repetitions each. Two bovines ruminally cannulated were used for incubation, wherein each treatment was subjected to seven periods of exposure to the rumen (0, 3, 6, 9, 12, 18 and 24 hours). Among the evaluated feedstuffs, soybean hull had the highest neutral detergent fiber (NDF) content (68.91%) and the lowest DMD at 24 h (64.91%). Ground barley and ground corn contained the lowest content of soluble fraction (SF) (26.34 and 28.7%, respectively), among which ground barley had the highest DMD at 24 h (90.48%) and therefore showed the highest rumen disappearance rate (2.50%.h-1) by combining both parameters, while the ground oat presented the highest SF (47.75%) and the lowest rumen disappearance rate (1.09%.h-1).

scholarly journals Nutrients intake and digestibility in sheep fed with residue from the extraction of tamarind pulp

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4401
Author(s):  
Luiz Juliano Valério Geron ◽  
Fabiana Gomes Costa ◽  
Jocilaine Garcia ◽  
Anderson Moura Zanine ◽  
Edmiar Barbosa de Oliveira ◽  
...  
Keyword(s):  
Body Weight ◽  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Latin Square ◽  
Linear Increase ◽  
Neutral Detergent Fiber ◽  
Regression Equations ◽  
Ether Extract ◽  
Total Carbohydrates

This study aimed to evaluate nutrient intake and digestibility by sheep fed diets containing residue from the extraction of tamarind pulp (RETP). We used four sheep with a mean body weight (BW) of 40.38 kg, whose pens were distributed in a Latin square design. The diet treatments contained 0, 5, 10 and 15% of RETP. The variables were subjected to analysis of variance and the differences observed were tested using regression equations at 5% significance. The intake of dry matter (DM), organic matter (OM), crude protein (CP), total carbohydrates (TC), and non-fiber carbohydrates (NFC),expressed in g day-1, % BW and g kg0,75-1, were not significantly affected (p>0.05) by the inclusion of RETP. The intake of ether extract (EE) and neutral detergent fiber (NDF) showed a linear increase (p<0.05) as RETP content rose. However, the digestibility of DM, CP, TC, and total digestible nutrients (TDN) decreased linearly (p<0.05), while the digestibility of EE, NDF, ADF, and NFC, with average values of 62.12%; 79.95%; 41.59%; 37.12%, and 91.57%, respectively, were not significantly affected (p>0.05) when RETP was included in the diet. The inclusion of up to 15% of the residue from the extraction of tamarind pulp changes the intake of ether extract and neutral detergent fiber, and reduced dry matter, crude protein, and total carbohydrates in the sheep’s diet.

scholarly journals Nutrients intake and digestibility in sheep fed with residue from the extraction of tamarind pulp

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4507
Author(s):  
Luiz Juliano Valério Geron ◽  
Fabiana Gomes da Costa ◽  
Silvia Cristina de Aguiar ◽  
Jocilaine Garcia ◽  
Matheus Gonçalves Ribeiro ◽  
...  
Keyword(s):  
Body Weight ◽  
Nutrient Intake ◽  
Crude Protein ◽  
Dry Matter ◽  
Latin Square ◽  
Linear Increase ◽  
Neutral Detergent Fiber ◽  
Regression Equations ◽  
Ether Extract ◽  
Total Carbohydrates

This study aimed to evaluate nutrient intake and digestibility by sheep fed diets containing residue from the extraction of tamarind pulp (RETP). We used four sheep with a mean body weight (BW) of 40.38 kg, whose pens were distributed in a Latin square design. The diet treatments contained 0, 5, 10 and 15% of RETP. The variables were subjected to analysis of variance and the differences observed were tested using regression equations at 5% significance. The intake of dry matter (DM), organic matter (OM), crude protein (CP), total carbohydrates (TC), and non-fiber carbohydrates (NFC),expressed in g day-1, % BW and g kg0,75-1, were not significantly affected (p>0.05) by the inclusion of RETP. The intake of ether extract (EE) and neutral detergent fiber (NDF) showed a linear increase (p<0.05) as RETP content rose. However, the digestibility of DM, CP, TC, and total digestible nutrients (TDN) decreased linearly (p<0.05), while the digestibility of EE, NDF, ADF, and NFC, with average values of 62.12%; 79.95%; 41.59%; 37.12%, and 91.57%, respectively, were not significantly affected (p>0.05) when RETP was included in the diet. The inclusion of up to 15% of the residue from the extraction of tamarind pulp changes the intake of ether extract and neutral detergent fiber, and reduced dry matter, crude protein, and total carbohydrates in the sheep’s diet.

scholarly journals Apparent digestibility of diets with combinations of soybean hulls and coastcross (Cynodon sp.) hay offered to ram lambs

2008 ◽  
Vol 65 (6) ◽  
pp. 581-588 ◽  
Author(s):  
Rafael Canonenco de Araujo ◽  
Alexandre Vaz Pires ◽  
Ivanete Susin ◽  
Fumi Shibata Urano ◽  
Clayton Quirino Mendes ◽  
...  
Keyword(s):  
Body Weight ◽  
Crude Protein ◽  
Dry Matter ◽  
Block Design ◽  
Neutral Detergent Fiber ◽  
Energy Concentration ◽  
Apparent Digestibility ◽  
Soybean Hulls ◽  
Quadratic Effect ◽  
Ram Lambs

Soybean hulls (SH) are an alternative fiber source that may be used to maintain neutral detergent fiber (NDF) concentration while increasing the energy concentration of ruminant diets. The objective of this experiment was to determine the effects of replacing coastcross (Cynodon sp.) hay NDF by SH NDF on the apparent digestibility of nutrients and nitrogen balance of Santa Inês ram lambs. Twenty-four animals (42.5 ± 3.6 kg of body weight and six months old) were placed in metabolism crates and assigned in a randomized complete block design defined by body weight (BW). Experimental diets provided a similar concentration of NDF (52%) and crude protein (15%). Hay NDF from a 70% roughage-based diet was replaced with SH NDF by 33%, 67%, and 100%, resulting in 0, 25, 52, and 77% of SH in the dietary dry matter (DM), respectively. There was a linear increase (p < 0.01) on dry matter and organic matter (OM) intakes expressed as kg day-1 and % of BW, with SH inclusion. The OM digestibility showed a quadratic effect (p < 0.05) with SH inclusion while crude protein digestibility showed a linear decrease (p < 0.0001). A quadratic effect was also observed for NDF (p < 0.05) and acid detergent fiber (p < 0.01) digestibilities. The N retentions, as % of N consumed and % of N absorbed, resulted in quadratic effects (p < 0.05) with SH addition. There was no effect (p > 0.05) on water intake when SH replaced hay. The SH can replace forage and may be included up to 77% in the dietary DM of ram lambs with satisfactory values of nutrient digestibilities.

scholarly journals Feed intake, nutrient digestibility, milk production and composition in dairy cows fed silage of wet brewers grain

2016 ◽  
Vol 37 (2) ◽  
pp. 1069 ◽  
Author(s):  
Leiliane Cristine de Souza ◽  
Maximiliane Alavarse Zambom ◽  
Claudete Regina Alcalde ◽  
Tatiane Fernandes ◽  
Deise Dalazen Castagnara ◽  
...  
Keyword(s):  
Organic Matter ◽  
Milk Production ◽  
Wheat Bran ◽  
Dry Matter ◽  
Milk Composition ◽  
Nutrient Digestibility ◽  
Neutral Detergent Fiber ◽  
Holstein Cows ◽  
Soybean Hulls ◽  
Ground Corn

The aim of this study was to evaluate the supply of wet brewers grain silage with and without nutrient additives in ensiling (wheat bran, soybeans hulls and ground corn), and the effect of additives on the intake and digestibility of dry matter and nutrients as well as the efficiency, production and milk composition of Holstein cows. Four multiparous Holstein cows were used, with an average milk production of 25 liters per day. The cows were randomly assigned, via the Latin Square design (4x4), to one of four experimental diets. The experimental period was 21 days. The results obtained in the experiment were evaluated by analysis of variance, Fisher’s F test and Tukey’s test at 5 % probability. The experimental diets consisted of wet brewers grain silage alone, and this silage with the addition of wheat bran, soybean hulls or ground corn. The diets did not affect the initial body weight of the animals. Diets containing wheat bran and ground corn provided a higher intake of dry matter (21.78 and 21.50 kg day-1) and organic matter (20.42 and 20.22 kg day-1) compared to the wet brewers grain silage alone and the diet containing soybean hulls. The results observed for dry matter (636.96 and 632.96 g kg-1), organic matter (659.16 and 654.35 g kg-1 DM), crude protein (712.84 and 717.79 g kg-1 DM) and neutral detergent fiber (598.99 and 538.90 g kg-1 DM) when cows were fed diets containing soybean hulls and ground corn, respectively, were higher than other diets. The different diets did not change daily milk production, milk production corrected for 3.5 % fat or milk composition. The milk urea nitrogen from cows fed ground corn diets was a lower concentration (17.67 mg dL-1), however, it was still above the suitable range (10 to 14 mg dL-1). Providing wet brewers grain silage with soybeans hulls or ground corn to Holstein cows increased the digestibility of dry matter and nutrients. However, the use of silages with wheat bran, soybean hulls or ground corn did not alter the efficiency, production or milk composition of cows fed with these silages.

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