Effects of Protein and Roughage Sources in Total Mixed Ration on Voluntary Feed Intake, Nutrient Intake and Blood Metabolites in Black Bengal Goats

2021 ◽  
Author(s):  
W. Polviset ◽  
N. Danopas
Keyword(s):  
Rice Straw ◽  
Feed Intake ◽  
Nutrient Intake ◽  
Agricultural Productivity ◽  
Latin Square ◽  
Neutral Detergent Fiber ◽  
Napier Grass ◽  
Blood Metabolites ◽  
Cassava Leaves ◽  
Voluntary Feed Intake

Background: Agricultural productivity in Southeast Asian countries are important to produce food for human, thus the first priority to improve agricultural productivity is feed and feeding in livestock, especially in ruminants when rice straw and Napier grass are used as the roughage sources; in addition, cassava leaves and Leucaena leaves can be used as the protein sources. Interestingly, the strategy to improve feed in ruminant is through the use of total mixed rations (TMR) which are produced by combination of roughages, concentrates, minerals, vitamins and additives. Methods: During the period 2020-2021 a study with 2 × 2 factorial, in 4 × 4 Latin square design with 21 days per period tested the following TMR’s T1- 5% urea treated rice straw with dried Leucaena leaves, T2- 5% urea treated rice with dried cassava leaves, T3- fermented napier grass with dried Leucaena leaves and the T4- fermented napier grass with dried cassava leaves on voluntary feed intake, nutrient intake and blood metabolites in Black Bengal goats. Result: All treatments did not affect voluntary feed intake (kgDM/head/day and % BW) (P greater than 0.05), but feeding with 5% urea treated rice with dried cassava leaves, it was non significantly higher (0.71 kgDM/day). Furthermore, nutrient intake of organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and rumination were not affected among all the four treatments (P greater than 0.05). Additionally, blood glucose, blood urea nitrogen and triglyceride concentrations in plasma were not influenced due to treatments (P greater than 0.05). Nevertheless, Feed cost (USD/kg) was reduced T3 and T4. In conclusion, feeding Black Bengal goat with fermented napier grass with dried Leucaena leaves and fermented napier grass with dried cassava leaves in the TMR were suitable because of the lowest price (0.13 USD/kg) when compared to the other treatments.

scholarly journals Influence of bagasse versus rice straw with oil sources in a total mixed ration on feed intake, digestibility and blood chemistry of crossbred Thai Native x American Brahman cattle

2020 ◽  
Vol 45 (3) ◽  
pp. 206-213
Author(s):  
I. Amartsana ◽  
N. Prakobsaeng ◽  
W. Polviset
Keyword(s):  
Rice Straw ◽  
Palm Oil ◽  
Feed Intake ◽  
Sunflower Oil ◽  
Latin Square ◽  
Live Weight ◽  
Blood Chemistry ◽  
Total Mixed Ration ◽  
Voluntary Feed Intake ◽  
Brahman Cattle

This study was aimed to analysis the effects of roughage sources and oil sources in a total mixed ration (TMR) on voluntary feed intake, digestibility and blood chemistry. The study was conducted using four crossbred Thai Native X American Brahman cattle, aged 1.5 years old and with a live weight of 177±34 kg, which were trialled by using a 2x2 factorial in 4×4 Latin square design. All cattle received TMR diets supplemented with bagasse and palm oil, bagasse and sunflower oil, rice straw and palm oil, rice straw and sunflower oil. Each period of feeding lasted for 21 days. During the experimental periods, all cattle were fed ad libitum and with a water supply. The results revealed that roughage sources and oil sources did not affect voluntary feed intake, digestibility and blood chemistry. It was concluded from this experiment that using bagasse or rice straw as the roughage sources with palm oil and sunflower oil mixed in the TMR were suitable for use in beef cattle diets, especially using bagasse with palm oil because of the lowest price (0.28 USD/kg) when compared to the other treatments.

scholarly journals Dietary rambutan peel powder as a rumen modifier in beef cattle

2020 ◽  
Vol 33 (5) ◽  
pp. 763-769
Author(s):  
Thiwakorn Ampapon ◽  
Metha Wanapat
Keyword(s):  
Beef Cattle ◽  
Dry Matter ◽  
Volatile Fatty Acids ◽  
Latin Square ◽  
Neutral Detergent Fiber ◽  
Napier Grass ◽  
Feed Consumption ◽  
Ruminal Fermentation ◽  
Fruit Peel ◽  
Negative Effect

Objective: The experiment was conducted to study the effect of rambutan (Nephelium lappaceum) fruit peel powder (RP) on feed consumption, digestibility of nutrients, ruminal fermentation dynamics and microbial population in Thai breed cattle.Methods: Four, 2-year old (250±15 kg) beef bull crossbreds (75% Brahman×25% local breed) were allotted to experimental treatments using a 4×4 Latin square design. Four dietary supplementation treatments were imposed; non-supplementation (control, T1); supplementation of RP fed at 2% of dry matter intake (DMI) (low, T2); supplementation of RP fed at 4% of DMI (medium, T3) and supplementation of RP fed at 6% of DMI (high, T4). All cattle were given a concentrate supplement at 1% of body weight while Napier grass was provided as a free choice.Results: The findings revealed that RP supplementation did not negatively affect (p>0.05) DMI of Napier grass, while RP intake and total DMI were the greatest in the RP supplementation at 4% and 6% DMI. Nevertheless, the nutrients (dry matter, organic matter, crude protein, neutral detergent fiber, and acid detergent fiber) digestibilities were not changed in the RP supplementation groups. Rumen fermentation parameters especially those of total volatile fatty acids, acetate and butyrate were not significantly changed. However, the propionate concentration was remarkably increased (p<0.05) in the RP supplementation. Notably, the ratio of acetate to propionate, the number of protozoa, as well as the methane estimation were significantly reduced in the RP supplemented groups (4% and 6% of DMI), while the counts of bacteria was not altered.Conclusion: Supplementation of RP (4% of DMI) improved rumen propionate production, reduced protozoal population and methane estimation (p<0.05) without a negative effect on feed consumption and nutrients total tract digestibilities in beef cattle. Using dietary rambutan fruit peel powder has potential promise as a rumen regulator.

scholarly journals Effects of source and concentration of neutral detergent fiber from roughage in beef cattle diets on feed intake, ingestive behavior, and ruminal kinetics

2020 ◽  
Vol 98 (5) ◽  
Author(s):  
Rodrigo S Goulart ◽  
Ricardo A M Vieira ◽  
Joao L P Daniel ◽  
Rafael C Amaral ◽  
Vanessa P Santos ◽  
...  
Keyword(s):  
Beef Cattle ◽  
Feed Intake ◽  
Dry Matter ◽  
Latin Square ◽  
Nutrient Digestibility ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
Ingestive Behavior ◽  
Rumen Content ◽  
Residence Times

Abstract The objectives of this research were to evaluate the effects of source and concentration of α-amylase-treated neutral detergent fiber (aNDF) from roughage on feed intake, ingestive behavior, and ruminal kinetics in beef cattle receiving high-concentrate diets. Six ruminally cannulated Nellore steers (408 ± 12 kg of body weight) were randomly assigned to a 6 × 6 Latin square design with six diets: 10% aNDF from corn silage (10CS); 20% aNDF from corn silage (20CS); or four diets containing 10% aNDF from corn silage and 10% aNDF from one of the following sources: sugarcane (SC), sugarcane bagasse (SCB), soybean hulls (SH), or low oil cottonseed hulls (LOCH). The parameters of passage and degradation kinetics were estimated based on a two-compartmental model with gamma- and exponential-distributed residence times. The nonlinear models were fitted by nonlinear least squares, and a linear mixed-effects model was fitted to all variables measured from the Latin square design that were related to intake, digestibility, digestion kinetic parameters, and residence times. Mean particle size (MPS) between roughage sources (CS, SCB, and SC) and coproducts (SH and LOCH) was affected (P &lt; 0.05). Dry matter intake (DMI) was not affected (P &gt; 0.05) by 20CS, SC, SH, or LOCH. Steers fed 20CS or LOCH diets had 16% and 20% greater DMI, respectively, (P &lt; 0.05) than steers fed 10CS diet. Steers fed SCB consumed the least dry matter (DM). The SH and LOCH diets had lower MPS values (about 8.77 mm) in comparison to 20CS, SCB, and SC diets (about 13.08 mm) and, consequently, affected (P &lt; 0.05) rumen content, ruminal in situ disappearance, nutrient digestibility, and solid fractional passage rate. Chewing time was affected (P &lt; 0.05) by roughage sources and concentration. Lower values of distance travel inside the rumen (min/cm) were observed (P &lt; 0.05) for the SCB and SC diets in comparison with any other diet. Except for SCB, there was no difference (P &gt; 0.05) in rumen fill, among other treatments. Mean daily ruminal pH was not affected (P &gt; 0.05) by 20CS, SCB, SC, and LOCH diets, and it ranged from 6.1 to 6.23. Total short-chain fatty acids concentration was affected (P &lt; 0.05) by roughage source and concentration. Based on our results, we recommend that under Brazilian finishing diets, replacing roughage sources, except for SCB, based on aNDF concentration of the roughage in high-concentrate diets containing finely ground flint corn does not affect DMI.

Relationship of Various Blood Metabolites to Voluntary Feed Intake in Lactating Ewes

1970 ◽  
Vol 100 (5) ◽  
pp. 565-572 ◽  
Author(s):  
F. W. Thye ◽  
R. G. Warner ◽  
P. D. Miller
Keyword(s):  
Feed Intake ◽  
Blood Metabolites ◽  
Voluntary Feed Intake ◽  
Relationship Of

scholarly journals PSX-31 Effects of substitution of corn and soybean meal with dried distiller’s grains and solubles (DDGS) in legume based diets on lamb feed intake, body weight gain and blood metabolites

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 455-456
Author(s):  
Kianna E Lyte ◽  
Brou Kouakou ◽  
Jung Lee
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Soybean Meal ◽  
Feed Intake ◽  
Body Weight Gain ◽  
Live Weight ◽  
The United States ◽  
Soluble Carbohydrates ◽  
Blood Metabolites ◽  
Voluntary Feed Intake

Abstract In the United States, bioethanol is generated from corn and biodiesel from soybean oil to reduce the dependence on fossil fuels. Ethanol production generates DDGS, high in bypass protein and soluble carbohydrates, which can be used as a cheaper alternative replacement for corn and soybean. This experiment was conducted to evaluate voluntary feed intake, body weight gain and blood metabolites of lambs fed legume-based diets supplemented with corn and soybean meal or dried distillers grain with solubles (DDGS). Animals were individually housed in pens (1.52 mx 1.52 m) under a modified carport shed with woodchips as bedding. They were stratified into four groups (n = 9) with similar weights and standard deviation and randomly assigned to four treatments. The lambs were fed ground sericea hay (SL) or alfalfa meal (ALF) with either corn and soybean meal (control) or DDGS for 60 days. Treatments were SLC, SLDDGS, ALFC and AFLDDGS. The lambs were fed ad libitum based on their selected treatment and given water daily. At the end of the 60 days, weights and blood samples were collected. Plasma samples were analyzed for blood urea nitrogen (BUN), glucose and non-esterified fatty acids (NEFA). Data were analyzed using Proc Mix Procedure of SAS. Results indicated that replacing corn with DDGS did not (P &gt; 0.05) affect voluntary feed intake, final live weight and carcass weight. Blood NEFA and glucose were not affected by dietary treatments. BUN increased in lambs fed alfalfa with corn and soybean meal compared to animals fed either legume supplemented with DDGS. Similarly animals fed sericea have lower (P &lt; 0.05) BUN (19 vs 23 mg/dL) when corn and soybean meal were replaced with DDGS. DDGS can be used in legume diets for growing lambs in replacement for corn and soybean meal.

scholarly journals Substituting corn silage with reconstituted forage or nonforage fiber sources in the starter diets of Holstein calves: effects on performance, ruminal fermentation, and blood metabolites

2019 ◽  
Vol 97 (7) ◽  
pp. 3046-3055 ◽  
Author(s):  
Shahryar Kargar ◽  
Meysam Kanani ◽  
Marzia Albenzio ◽  
Mariangela Caroprese
Keyword(s):  
Growth Performance ◽  
Nutrient Intake ◽  
Rumen Fluid ◽  
Nutrient Digestibility ◽  
Corn Silage ◽  
Neutral Detergent Fiber ◽  
Daily Weight Gain ◽  
Blood Metabolites ◽  
Albumin Concentration ◽  
Volatile Fatty Acid Concentration

Abstract We examined the effects of replacing corn silage (CS) with reconstituted alfalfa hay (AH) or beet pulp (BP) in the starter diet on the nutrient intake and digestibility, growth performance, rumen fermentation characteristics, selected blood metabolites, and health status in Holstein dairy calves. Newborn female calves (n = 54; 3 d of age; 39.8 ± 1.36 kg BW) were assigned randomly to 3 groups receiving starter diets containing CS [10% dry matter (DM) basis; CS diet) and reconstituted AH (10% DM, RAH diet) or BP (10% DM; RBP diet). The starter diets had the same nutrient composition and DM content. The calves were weaned on day 50 and the study continued until day 70. Nutrient intake, body weight (at weaning and at the end of the study), daily weight gain, feed efficiency, and body measurements (including heart girth, withers height, body length, body barrel, hip height, and hip width) were not affected by the diet (P > 0.05). Health-related variables including rectal temperature, fecal score, and general appearance score were not influenced by the diets (P > 0.05). During the postweaning period, apparent total tract digestibility of DM, organic matter, and crude protein were higher for RBP (P = 0.001); however, digestibility of neutral detergent fiber was lower in RAH compared with CS or RBP (P = 0.001). Daily amount of nutrient digestibility did not change across the diets (P > 0.05). Rumen fluid pH and total volatile fatty acid concentration and profile were not different across the diets after weaning (P > 0.05). Calves fed RAH or RBP had higher blood concentration of β-hydroxy butyric acid compared with CS only before weaning (P = 0.03). Blood albumin concentration was higher for RBP compared with CS or RAH during the preweaning (P = 0.006) and overall (P = 0.005) periods; however, it was lower for CS compared with RBP after weaning (P = 0.03). Concentration of other blood variables including glucose, blood urea N, total protein, and globulin did not change across the diets (P > 0.05). Calves, in general, were healthy, and replacing CS with RAH or RBP in the starter diet had no beneficial effect on their feed intake or growth performance indicating that CS and reconstituted AH or BP can be used interchangeably in dairy calf starter diets until 70 d of age, allowing dairy producers more choices in selecting the feed ingredients.

Feeding either palm oil or sunflower oil on nutrient digestibility and blood metabolites in crossbred Thai native x Brahman bull

2016 ◽  
Author(s):  
Wantanee Polviset ◽  
Nattiya Prakobsaeng
Keyword(s):  
Beef Cattle ◽  
Palm Oil ◽  
Sunflower Oil ◽  
Low Density Lipoprotein ◽  
Latin Square ◽  
Density Lipoprotein ◽  
Nutrient Digestibility ◽  
Neutral Detergent Fiber ◽  
Blood Metabolites ◽  
Dietary Treatments

This experiment was conducted to investigate the effect of palm oil and sunflower oil supplementations on digestibility and blood metabolites in crossbred Thai native x brahman bulls fed on TMR used rice straw as a roughage source. Four, 2 year old crossbred Thai native x Brahman bulls were randomly assigned in a 2x2 factorial in 4 x 4 latin square design. Each period of feeding lasted for 21 days to receive four dietary treatments; 3% palm oil, 6% palm oil, 3% sunflower oil and 6% sunflower oil. All animals were fed with TMR ad-libitum. It was found that supplementation of palm oil and sunflower oil had no effect on digestibility of dry matter (DM), organic matter (OM), neutral detergent fiber (NDF) and crude protein (CP). Supplementation resulted in significant (P<0.05) lower acid detergent fiber (ADF) digestibility when feeding with palm oil on the other hand feeding beef cattle with 6% from palm oil and sunflower oil were higher Ether extract (EE) digestibility than 3% from twice oils (P<0.05). Blood glucose, blood urea nitrogen, cholesterol, triglyceride, high density lipoprotein and low density lipoprotein were not significant different among treatments. Based on this study, supplementing TMR sunflower oil in diets was suitable in beef cattle without any effect ruminal digestibility and blood metabolites.

The voluntary feed intake of sheep genetically different in wool production

1965 ◽  
Vol 5 (19) ◽  
pp. 385 ◽  
Author(s):  
AJ Williams ◽  
HP Miller
Keyword(s):  
Water Intake ◽  
Water Consumption ◽  
Feed Intake ◽  
Crude Protein ◽  
Latin Square ◽  
Wool Production ◽  
Voluntary Feed Intake ◽  
Quality Diet ◽  
Rate Of Consumption ◽  
Daily Time

The voluntary feed intakes of penned rams were measured on three roughage diets containing 15, 9, and 6.5 per cent crude protein. The rams were chosen from three flocks which varied genetically in wool production at pasture. A latin square design was used to examine differences in voluntary feed intake between the diets and the flocks. Feed intake and rate of consumption increased with increasing crude protein percentage of the diet. Daily time spent eating increased from the high to the low quality diet. Within diets, time spent eating was positively associated with intake differences between rams. Feed intake and water consumption were positively associated between and within diets. There were no differences between the diets in water intake per unit feed eaten. Flocks did not differ in voluntary feed intake or in any character associated with intake.

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 Effect of replacing Tifton Hay with Guandu Hay on intake, digestibility and ingestive behavior of dairy goats

2020 ◽  
Vol 42 ◽  
pp. e50840
Author(s):  
Priscila Bernardo de Andrade ◽  
Erica Beatriz Schultz ◽  
Bruno Joaninho de Assis Villar ◽  
Ana Caroline Ramos Teles da Silva ◽  
Letícia dos Santos Lima ◽  
...  
Keyword(s):  
Organic Matter ◽  
Water Intake ◽  
Nutrient Intake ◽  
Dry Matter ◽  
Latin Square ◽  
Neutral Detergent Fiber ◽  
Ingestive Behavior ◽  
Dairy Goat ◽  
Dairy Goats ◽  
Fiber Digestibility

The purpose was to evaluate the effect of replacement of Tifton 85 hay with Guandu hay on the intake, digestibility and ingestive behavior of dairy goats. Five Saanen goats with average milk production of 2.26 ± 0.10 kg d-1, around 123 ± 4 days of lactation were assigned to a 5 x 5 Latin square design. The treatments consisted of five levels of replacement with Guandu: 0, 8.4, 16.8, 25.2, or 36.4 %. We sampled the food offered, leftovers and feces to calculate intake and digestibility, and the ingestive behavior was monitored for 24 hours. Regression analysis was applied with 5% significance. The nutrient intake and the digestibility of dry matter, organic matter and protein decreased linearly with increasing levels of Guandu hay in the diet (p < 0.05). On the other hand, the neutral detergent fiber digestibility increased linearly, without change the water intake and ingestive behavior with replacement levels of Tifton hay with Guandu hay in the diet (p < 0.05). The replacement of up to 36.4% Tifton hay with Guandu hay in the dairy goat diet reduces the intake and digestibility of dry matter, organic matter and protein, and increasesfiber digestibility, without changing the ingestive behavior and water intake.

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