Influence of Dietary Vanadium Supplementation on Nutrient Utilisation, Growth Performance and Blood Biochemical Parameters in Sahiwal Calves

2019 ◽  
Author(s):  
Digvijay Singh ◽  
Chander Datt ◽  
Akash Mishra ◽  
Swati Shivani ◽  
Ritika Gupta ◽  
...  
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Average Daily Gain ◽  
Insulin Level ◽  
Nutrient Utilization ◽  
Vanadium Content ◽  
Cholesterol Concentration ◽  
Vanadium Concentration ◽  
Blood Biochemical ◽  
Nutrient Utilisation

An experiment was conducted to examine the effect of dietary vanadium supplementation on feed intake, efficiency of nutrient utilization, growth performance, blood biochemical constituents and endocrine status in male Sahiwal calves. The vanadium concentration in some common feed ingredients was also estimated. Twenty male Sahiwal calves were randomly selected and divided on body weight (71±8.06 kg) and age (6±0.82 months) equalization into 4 different groups (n = 5). The treatments were given with 0, 2, 4 and 8 ppm of vanadium in GP-I, GP-II, GP-III and GP-IV, respectively for a duration of hundred and twenty days and subjected to analysis of variance in completely randomized design (CRD). Green fodder and deoiled seed cakes were found rich in vanadium content than grains and by-products. The dietary supplementation of vanadium did not affect the feed intake, digestibility of nutrients, average daily gain and feed efficiency. Plasma glucose level was increased (plessthan0.05) in GP-III and GP-1V without (p>0.05) affecting insulin level .The total protein, AST and ALT were unaffected by V supplementation. GP-IV showed higher (plessthan0.05) IGF-1 levels, whereas GP-III and GP-1V recorded higher (plessthan 0.05) ALP activity in comparison to GP-I (control) and GP-II. The level of triglycerides decreased in a dose dependent way, however, the cholesterol concentration showed a declining (plessthan 0.05) trend with the increasing vanadium concentration in the diet. It may be concluded that the dietary vanadium supplementation elicits the metabolic profile specially glucose and lipid metabolism of growing calves which in turn may have implications on further growth performance.

Effect of long-term feeding of graded levels of deoxynivalenol on performance, nutrient utilization, and organ health of grower-finisher pigs (35-120 kg)

2021 ◽  
Author(s):  
Michael O Wellington ◽  
Michael A Bosompem ◽  
Lucas A Rodrigues ◽  
Daniel A Columbus
Keyword(s):  
Body Weight ◽  
Growth Performance ◽  
Feed Intake ◽  
Control Diet ◽  
Average Daily Gain ◽  
Carcass Characteristics ◽  
Dietary Treatment ◽  
Nutrient Utilization ◽  
Final Body Weight

Abstract The objective of this study was to evaluate the effect of long-term feeding of graded levels of DON on performance, nutrient utilization, and organ health of grower-finishing pigs. A total of 240 mixed-sex grower-finisher pigs (35.9 ± 1.1 kg initial body weight) were randomly assigned to 1 of 4 dietary treatments (6 pigs/pen; 10 pens/treatment) for 77 d. Diets consisted of a control diet without DON (CONT) and diets containing 1, 3, or 5 ppm DON (DON1, DON3, or DON5). Nitrogen-balance was determined in 1 pig/pen during week 6 and 12 of the study. Growth performance measures were taken weekly for average daily feed intake (ADFI), average daily gain (ADG), and gain:feed (GF) until d 77. Blood samples were collected on d 0, 14, 42, 56, and 84 from 1 pig/pen for analysis of indicators of liver and kidney function. On d 7, ADG and ADFI for pigs fed DON3 and DON5 diets were lower (P < 0.05) compared to DON1- and CONT-fed pigs. Overall ADG and ADFI (d 0-77) were lower in DON3- and DON5-fed pigs compared to CONT and DON1 pigs (P < 0.05), with no difference in GF (P > 0.05). Final body weight was reduced in DON3- and DON5-fed pigs (P < 0.05) compared to CONT and DON1, which were not different (P > 0.05). No significant (P > 0.05) treatment effects were observed on carcass characteristics. In the grower-phase, protein deposition (PD) was reduced in DON3 and DON5 pigs compared to CONT and DON1 pigs (P < 0.05). In the finisher phase, PD was not affected by dietary treatment (P > 0.05). There was no effect of dietary treatment on the majority of selected serum chemistry (P > 0.05). In summary, pigs exposed to diets containing > 1 ppm DON had reduced growth performance with little or no effect on nitrogen utilization, organ health, or carcass characteristics, suggesting that the negative effects of DON may be largely due to depressed feed intake.

Growth Performance, Nitrogen Balance and Blood Biochemical Parameters on Feeding TMR Diet Containing Sugarcane Tops Silage Supplemented with Lactic Acid Bacteria Inoculants and Exogenous Fibrolytic Enzymes in Crossbred Calves

2021 ◽  
Author(s):  
Digvijay Singh ◽  
Nitin Tyagi ◽  
Sushil Yadav ◽  
Bharti Sharma ◽  
Nutan Chauhan
Keyword(s):  
Lactic Acid ◽  
Growth Performance ◽  
Feed Intake ◽  
Nitrogen Balance ◽  
Biochemical Parameters ◽  
Blood Parameters ◽  
Fresh Matter ◽  
Blood Biochemical Parameters ◽  
Blood Biochemical ◽  
Nutrient Utilisation

Background: Preservation of green sugarcane tops (SCT) as silage is still challenging due to its low fermentation coefficient. Present study was undertaken to assess the effect of different combination of additives on nutrient utilisation and growth performance in crossbred (Karan fries) heifers fed SCT silage based total mixed diet.Methods: Sugarcane tops (300 g DM/kg fresh matter) ensiled for 30 days in plastic jumbo silo bags (500 kg capacity) in three different treatments viz. SCTB1, SCTB2 and SCTB3 silages. Total mixed ration (TMR) TMRB1, TMRB2 and TMRB3 were prepared, containing 40 part concentrate and 60 part sugarcane tops SCTB1, SCTB2 and SCTB3 silages, respectively. Eighteen crossbred calves of similar body weights (115 kg) and age (11 months) were divided in three group and offered dietary treatments: TMRB1, TMRB2 and TMRB3 for sixty days. Feed intake (daily) and body weight (weekly) was recorded. Blood samples were collected (monthly) for glucose, creatinine, BUN, plasma calcium, ALT and AST levels estimates. Result: On 30th day SCT silage samples were analysed, pH and NDF content was found lower (p less than 0.05) whereas lactic acid content was higher (p less than 0.05) in SCTB2 and SCTB3 than SCTB1 silage. Feed intake, growth performance, nitrogen balance and blood biochemical parameters were remained similar among the groups. Total tract digestibility of NDF and ADF was found higher (p less than 0.05) in groups TMRB2 and TMRB3 than TMRB1. It may be concluded that LAB and EFE supplementation on SCT silage improved fibre digestibility (NDF and ADF) of TMR diet however, feed intake, growth performance and blood parameters were not affected in crossbred calves.

scholarly journals Impact of a phytogenic feed additive on growth performance, feed intake, and carcass traits of finishing steers

2019 ◽  
Vol 3 (4) ◽  
pp. 1162-1172
Author(s):  
Tassilo Brand ◽  
Martin Hünerberg ◽  
Tim A McAllister ◽  
Maolong He ◽  
Atef M Saleem ◽  
...  
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Dry Matter ◽  
Average Daily Gain ◽  
Carcass Traits ◽  
Feed Additive ◽  
Muscle Area ◽  
Mineral Supplement ◽  
Liver Abscesses ◽  
Finishing Steers

Abstact: The purpose of this study was to evaluate the effect of a phytogenic feed additive (Digestarom [DA]; Biomin, Getzersdorf, Austria) on growth performance, feed intake, carcass traits, fatty acid composition, and liver abscesses of finishing steers. One hundred twenty Angus × Charolais crossbred steers (488 ± 26.5 kg) were used in a 110-d feeding experiment. Steers were blocked by weight and randomly assigned to 12 pens with 10 steers per pen. Each pen was allocated to one of three diets. Each diet contained 86.5% barley, 10.0% barley silage, and 3.5% vitamin and mineral supplement on a dry matter (DM) basis. The diets contained 0, 0.05, and 0.1 g DA/kg complete diet (DM basis), to achieve average daily DA intakes of 0 (control), 0.5 (LowDA), and 1.0 g (HighDA) per steer. Diets were prepared once daily and provided ad libitum. Two pens per treatment were equipped to record individual feed intake behavior. Steers were weighed every 28 d and carcass traits and liver scores were recorded at slaughter. Dry matter intake (average: 9.34 kg/d) did not differ (P > 0.05) among diets. Average daily gain tended to increase linearly as DA increased (control: 1.82; LowDA: 1.87; and HighDA: 1.95 kg/d; P < 0.09), but gain:feed ratio was not affected. Supplementation of DA affected longissimus muscle area quadratically (P = 0.05) with the largest area observed for LowDA. However, dressing percentage decreased linearly in response to increasing level of DA (P < 0.01). Total abscessed livers were not affected, whereas proportion of severe liver abscesses was numerically lower with DA (30.8% and 42.5% for LowDA and HighDA) compared to the control (50%).

Combined administration of bacteriocin- -producing, probiotic strain Enterococcus faecium CCM7420 with Eleutherococcus senticosus and their effect in rabbits

2013 ◽  
Vol 16 (4) ◽  
pp. 619-627 ◽  
Author(s):  
M. Pogány Simonová ◽  
A. Lauková ◽  
L. Chrastinová ◽  
I. Plachá ◽  
V. Strompfová ◽  
...  
Keyword(s):  
Growth Performance ◽  
Enterococcus Faecium ◽  
Average Daily Gain ◽  
Probiotic Strain ◽  
Cholesterol Concentration ◽  
Control Group ◽  
Feed Conversion ◽  
Eleutherococcus Senticosus ◽  
Commercial Diet ◽  
And Control

Abstract The effect of Enterococcus faecium CCM7420 (EF) - enterocin-producing and probiotic strain of rabbit origin, Eleutherococcus senticosus extract (ES) and their combination (ES+EF) was determined on selected bacteria in faeces and caecum content, leukocytes phagocytosis, blood biochemistry and growth performance. Ninety-six weaned rabbits were divided into 3 experimental (ES, EF, ES+EF) and control group (CG). The rabbits in the groups ES and EF+ES were fed commercial diet enriched with E. senticosus extract (30 g/100 kg feed), rabbits in groups EF and CG were fed untreated diet. The rabbits in the EF and ES+EF groups were administered with an overnight culture of E. faecium CCM7420 strain (500 μl/animal/day into water, 109 CFU/ml). The treatment period lasted 21 days. The microbiological examinations in faecal samples confirmed the presence of E. faecium CCM7420 strain. In groups EF and ES+EF, the reduction of faecal coliforms, Pseudomonas-like sp., Clostridium-like sp. and S. aureus was recorded. Leucocyte phagocytosis significantly increased in all experimental groups (P<0.0001) compared to CG. The lowest GPx values were measured in the ES+EF group. Higher total protein, triglycerides and calcium concentrations were detected in experimental groups compared to CG. The cholesterol concentration decreased in the ES group. The highest average daily gain was recorded in EF group; in ES+EF the better feed conversion ratio and no mortality was recorded. These results indicated that the dietary supplementation with the E. faecium CCM7420 and E. senticosus extract stimulate the leukocytes phagocytosis and reduces the potential pathogens in rabbits digestive tract without oxidative stress and improve the growth performance.

scholarly journals Feed intake, nutrient utilisation and growth performance of West African dwarf rams fed silage combinations of maize forage and Mucuna pruriens foliage

2021 ◽  
Vol 44 (3) ◽  
pp. 354-365
Author(s):  
B. O. Alabi ◽  
T. O. Ososanya
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Crude Protein ◽  
Nutrient Digestibility ◽  
West African ◽  
Mucuna Pruriens ◽  
Weight Changes ◽  
West African Dwarf ◽  
Standard Procedures ◽  
Nutrient Utilisation

Crude protein is essentially needed for ruminants but expensive to supply. Mucuna puriens is a high yielding domesticated legume. When the legume is strategically combined with a fibre source, it will make a good diet for ruminants. Thus, a study was carried out to assess the effect of ensiling mucuna with maize forage on performance of rams. In the study, rams were fed silage combinations of Maize Forage (MF) and Mucuna pruriens foliage (MPF). Downy mildew and streak resistant (DMR-SR) yellow variety maize was planted and harvested as MF at six weeks of growth and ensiled with MPF at four levels : 1:0, 3:1, 1:1 and 1:3 for 21 days. All the four silages were fed to 20 WAD rams (12.00±0.25 Kg) in a completely randomised design for 105 days. Proximate composition of the silages, apparent nutrient digestibility of silages in WAD rams, feed intake and weight changes were determined using standard procedures, while feed conversion ratio was computed using standard procedures. Data obtained were analysed using descriptive statistics and ANOVA at α0.05...The dry matter (DM) was significantly higher in T1 (25.65±0.62) and T2 (23.48±0.47) than T3 (21.80±0.41) and T4 (21.57±0.40). The crude protein (CP) was highest in T4 (13.0±0.6) and least in T1 (8.0±0.2). The crude fibre was significantly higher in T1 (26.4±2.6) and T2 (26.2±2.0) than T3 (24.0±1.8) and T4 (21.6±0.9). Apparent digestibility of neutral detergent fibre (NDF) was highest in T2 (59.2±1.7) and least in T4 (37.7±1.9), while percentage nitrogen retention was significantly higher in T2 (43.2±3.8) and lower in T1 (20.0±4.3). The FCR for rams fed T2 was significantly lower (8.84±1.2) than T1 (9.76±0.80), T3 (9.60 ±0.60) and T4 (11.50±0.90) Ensiling maize forage with Mucuna pruriens foliage at 3:1 enhanced nutrient digestibility and growth performance in West African dwarf rams without any deleterious effect.

scholarly journals PSV-1 Effects of the protein level on growth performance and carcass grading in fattening pig fed ad libitum

2019 ◽  
Vol 97 (Supplement_2) ◽  
pp. 223-224
Author(s):  
Arnaud Samson ◽  
Claire Launay ◽  
Francesc Payola ◽  
Eric Schetelat ◽  
Hervé Fortune
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Average Daily Gain ◽  
Experimental Unit ◽  
Net Energy ◽  
Swine Industry ◽  
Synthetic Amino Acids ◽  
Growth Performances ◽  
Ad Libitum ◽  
Dietary Treatments

Abstract Reducing dietary crude protein (CP) with synthetic amino acids (AA) supplementation is beneficial for sustainable swine industry. However some discrepancies regarding the consequences on growth performance are observed. Therefore, this trial aimed to assess the effect of dietary CP level on growth performance of pigs from 35 to 113 kg BW. Growth performance of 63 pigs fed ad libitum and allocated to three groups (HH, MM and LL) was compared. Each group received one level of CP (‘H’ for High, ‘M’ for Medium and ‘L’ for Low) during growing (d0–d35) and finishing (d35–slaugther day) periods: 15.1%, 16.2%, 17.2% and 13.0%, 14.0%, 15.1% respectively. Diets were mostly based on wheat, corn and soybean meal. Within each feeding phase, diets were formulated to be similar in apparent total tract digestible phosphorus, net energy and standardized ileal digestible (SID) essential AA, the SID Lys levels being 0.95% and 0.78% during the growing and finishing period respectively. Data were analyzed using a linear model (R, 3.1.2) with individual as the experimental unit as feed intake, body weight and carcass grading were individually recorded. From d0 to d14 and from d35 to d63, average daily gain (ADG) and Growth:Feed ratio (G:F) were significantly reduced as the CP level decreased (P < 0.05) while average daily feed intake (ADFI) remained unaffected by the dietary treatments. From d14 to d35 and in late finishing period (d63-slaugther day), growth performance was not significantly affected by the dietary CP level. Over the 82-d of the experiment, G:F was significantly higher for ‘HH’ pigs (P < 0.01). Overall, ADG tended to be reduced as CP levels decreased (P = 0.10). There was no difference among treatments for parameters concerning carcass grading (lean meat percentage and meat yield). In conclusion, reducing CP levels while maintaining essential AA levels impaired growth performances of pigs.

scholarly journals An assessment of the influence of macronutrients on growth performance and nutrient utilisation in broiler chickens by nutritional geometry

2016 ◽  
Vol 116 (12) ◽  
pp. 2129-2138 ◽  
Author(s):  
Sonia Y. Liu ◽  
Peter H. Selle ◽  
David Raubenheimer ◽  
David J. Cadogan ◽  
Stephen J. Simpson ◽  
...  
Keyword(s):  
Weight Gain ◽  
Growth Performance ◽  
Energy Intake ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Muscle Protein ◽  
Feed Conversion ◽  
Response Curves ◽  
Protein Energy ◽  
Nutrient Utilisation

AbstractThe right-angled triangle mixture experiment was designed to include fourteen diets with different concentrations of starch, protein and lipid. Experimental diets were offered to male Ross 308 broiler chickens from 10 to 23 d after hatching, and response curves and surfaces were generated to illustrate the influence of macronutrients on growth performance and nutrient utilisations. Despite the primary function of macronutrients, especially protein, may not be providing energy, macronutrients were expressed as energy derived from starch, protein and fat for statistical purposes in the mixture design. Energy derived from lipid had a greater impact on feed intake than energy derived from starch and protein. When we compared the influence of starch and protein on feed intake, ‘equal distance rule’ was observed, which means the animal consumes feed to the point on its respective nutritional rails where the shortage of starch exactly equals the surplus of consumed protein. Increasing the protein-derived energy intake increased weight gain in broiler chickens, whereas energy intake derived from starch and lipid had little impact on weight gain. Feed conversion ratio (FCR) may be reduced by either increasing protein energy intake or decreasing starch energy intake. As the slope of the contours was less than 1, the influence of starch energy intakes on FCR exceeded that of protein energy intakes. In conclusion, energy derived from protein is more important than non-protein energy in terms of weight gain, and a balance between protein and energy supplies is required for efficient muscle protein deposition.

Metabolic and production responses to different porcine somatotropin injection regimes in pigs

2002 ◽  
Vol 53 (7) ◽  
pp. 785 ◽  
Author(s):  
F. R. Dunshea
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Average Daily Gain ◽  
Fat Deposition ◽  
Daily Injection ◽  
Feed Conversion ◽  
Plasma Urea ◽  
Porcine Somatotropin ◽  
Ideal Protein ◽  
Crossbred Pigs

Thirty-two female crossbred pigs (initial weight 75 kg) were used in this experiment to investigate the effect of differing porcine somatotropin (pST) regimes on growth performance. Pigs were kept in individual pens and fed ad libitum a wheat-based diet formulated to contain 14.4 MJ DE/kg and 180 g ideal protein/kg. Treatments were daily injection with saline (Sal), daily injection with pST (5 mg) (D), bi-daily injection with pST (10 mg) (2D), and injection with pST (12 mg) every Monday, Wednesday, and Friday (MWF). On the days that pigs were not receiving pST they were injected with saline (0.5 mL). All pST regimes caused a reduction (P < 0.001) in feed intake and feed conversion ratio (FCR), although there was no significant effect on average daily gain. Feed intake decreased after the first injection and, for the D group, remained low and constant. Feed intake for the 2D group was also reduced but not to as great an extent as for the D group. Feed intake in the MWF group showed a clear temporal response, being low during the week but increasing over the latter part of the weekend. Thus, feed intake from Sunday until Monday mornings was 400 g greater (P < 0.001) than from Saturday until Sunday mornings. Therefore, it appears that the effects of pST on feed intake may be reduced when a 3-day interval is used between injections. Back fat was significantly reduced with all pST injection regimes, whereas estimated fat deposition was only significantly reduced in the D and 2D pigs. Plasma urea nitrogen was increased, whereas glucose was decreased during pST administration and the average concentrations of both metabolites during the first week of administration were strongly related (P < 0.001) to FCR over the full 3 weeks of the study (R = 0.733 and -0.683, respectively). Although daily injection with pST appears to give the greatest reduction in feed intake and fat deposition, an alternative pST injection regime involving less frequent pST injections can also improve growth performance similarly in finisher pigs.

scholarly journals PSVI-2 Identification of correlations between aldehyde profiles of thermally oxidized soybean oils and growth performance of broilers

2019 ◽  
Vol 97 (Supplement_2) ◽  
pp. 204-205
Author(s):  
Jieyao Yuan ◽  
Brian Kerr ◽  
Chi Chen
Keyword(s):  
Soybean Oil ◽  
Growth Performance ◽  
Feed Intake ◽  
Average Daily Gain ◽  
Oxidation Products ◽  
Soybean Oils ◽  
Oxidized Oil ◽  
Lipid Oxidation Products ◽  
Pls Analysis ◽  
Daily Gain

Abstract Feeding oxidized oils can cause adverse effects on the growth performance of broilers, which have largely attributed to the presence of lipid oxidation products (LOP) in oxidized oils. This study was conducted to identify the potential correlations between growth performance and aldehyde profiles of differently-prepared thermally oxidized soybean oils. Seventy-seven broilers were randomly assigned to one of seven diets containing 7.5% fresh soybean oil or thermally oxidized soybean oil (OSO), including 1) 22.5°C, 0h; 2) 45°C, 336h; 3) 67.5°C, 168h; 4) 90°C, 84h; 5) 135°C, 42h; 6) 180°C, 21h; 7) 225°C, 10.5h, respectively. Broilers were provided ad libitum access to experimental diets for 28 days. Broilers body weight (BW) and feed intake were recorded weekly to calculate the average daily gain (ADG), average daily feed intake (ADFI), and gain to feed (GF) ratio. The aldehydes in these oils were determined by the liquid chromatography-mass spectrometry (LC-MS) analysis. The correlations between individual aldehydes and ADG, ADFI, or GF were examined by partial least squares (PLS) analysis. Feeding 135°C, 42h oxidized oil significantly decreased the ADG, ADFI, and GF value compared with other groups (p < 0.001). Among 17 aldehydes identified in thermally oxidized soybean oils, C9-C11 unsaturated alkenals, including 2-decenal, 2-undecenal, 2,4-nonadienal, 4-hydroxy-2-nonenal, 2,4-decadienal, and 2,4-undecadienal, had better inverse correlations with growth performance than C5-C8 saturated alkanals in broilers, suggesting different toxic effects from these aldehydes.

scholarly journals Evaluation of dietary sources of protein on growth performance in pigs

2014 ◽  
Vol 59 (No. 5) ◽  
pp. 247-253 ◽  
Author(s):  
S. Mohana Devi ◽  
US Devi ◽  
IH Kim
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Protein Quality ◽  
Average Daily Gain ◽  
Dietary Treatment ◽  
Basal Diet ◽  
Growing Pigs ◽  
Treatment Groups ◽  
Blood Characteristics ◽  
Animal Skin

A 6-week trial was conducted to investigate the effects of animal skin protein sources from swine and cattle on growth performance, body condition and blood characteristics in growing pigs. A total of 96 pigs (23.50 &plusmn; 0.61&nbsp;kg) were randomly allotted into four dietary treatment groups as follows: (1) basal diet (BD); (2) basal diet with 1.5% hydrolysed render meal (HRM); (3) basal diet with 1.5% swine skin meal (SSM); (4) basal diet with 1.5% cattle hide meal (CHM). There were six replicate pens per treatment with four pigs per pen. The average daily gain (ADG) was improved in response to SSM treatment compared with other treatments (P &lt; 0.05). Pigs fed with HRM, SSM and CHM diets showed increases in average daily feed intake (ADFI) and decreased gain-to-feed (G : F) ratios compared with pigs fed with BD (P &lt; 0.05). There were no differences in dry matter (DM), nitrogen (N), and energy (E) digestibility among treatments. The backfat thickness and lean percentage of pigs was unaffected by the treatments. Similarly, there was no difference in blood characteristics among treatments. In conclusion, the supplementation of SSM in growing pig diets improved the growth rate and Feed Intake (FI), but its usage in swine diets is limited by the poor protein quality. &nbsp;

Sign in / Sign up

Export Citation Format

Share Document