scholarly journals Whole Body Nutrient Accretion, Growth Performance and Total Tract Nutrient Retention Responses of Broilers to Supplementation of Xylanase and Phytase Individually or in Combination in Wheat-Soybean Meal Based Diets

2008 ◽  
Vol 45 (3) ◽  
pp. 192-198 ◽  
Author(s):  
Oluyinka A. Olukosi ◽  
Olayiwola Adeola
Keyword(s):  
Growth Performance ◽  
Soybean Meal ◽  
Nutrient Retention ◽  
Whole Body

scholarly journals Effects of Origins of Soybean Meal on Growth Performance, Nutrient Retention and Excreta Microflora of Broilers

2013 ◽  
Vol 40 (2) ◽  
pp. 129-138
Author(s):  
Yun Ku ◽  
Santosh Laxman Ingale ◽  
Jin Soo Kim ◽  
Kwang Hyun Kim ◽  
Su Hyup Lee ◽  
...  
Keyword(s):  
Growth Performance ◽  
Soybean Meal ◽  
Nutrient Retention

scholarly journals Sunflower meal as an alternative protein source to replace soybean meal in the diet of GIFT strain of Nile tilapia Oreochromis niloticus

2020 ◽  
Vol 67 (3) ◽  
Author(s):  
Ruminsha Benedicto Christopher ◽  
B. Ahilan ◽  
A. Cheryl ◽  
Moses Samuel
Keyword(s):  
Body Composition ◽  
Growth Performance ◽  
Soybean Meal ◽  
Control Diet ◽  
Whole Body ◽  
Partial Replacement ◽  
Efficiency Ratio ◽  
Sunflower Meal ◽  
Body Protein ◽  
Significant Difference

The main objective of the study was to investigate the effect of partial replacement of soybean meal (SBM) protein with sunflower meal (SFM) protein on growth performance, feed utilisation, survival and body composition of GIFT tilapia. Fish weighing between 1.03±0.01 and 1.19±0.02 g were stocked in in plastic troughs (50 l) at a stocking rate of 15 fishes per trough. Percent replacement of SBM by SFM on the basis of crude protein was 0% (control), 10% (SFM10), 20% (SFM20) and 30% (SFM30). Diets were fed to fish at the rate of 5% of the total fish biomass, daily for a period of 60 days. Fish fed with SFM 20% and SFM 30% sunflower meal had best performance in terms of weight gain, specific growth rate, protein efficiency ratio, feed efficiency ratio and feed conversion ratio (p<0.05). Analysis of fish whole body composition revealed that with increasing dietary SFM levels, whole body protein, ash and moisture contents showed significant difference among dietary treatments (p<0.05). Fish fed with SFM 30 diet showed the best growth performance compared to fish fed with the control diet.

scholarly journals EVALUATION OF DIETARY SUPPLEMENTATION OF L-LYSINE AND PHYTASE IN CORN GLUTEN MEAL-SOYBEAN MEAL BASED DIETS FOR PACIFIC WHITE SHRIMP PENAEUS VANNAMEI (BOONE, 1931)

2020 ◽  
Vol 67 (1) ◽  
Author(s):  
K. Manikandan ◽  
N. Felix
Keyword(s):  
Enzyme Activity ◽  
Growth Performance ◽  
Soybean Meal ◽  
Pacific White Shrimp ◽  
White Shrimp ◽  
Whole Body ◽  
Penaeus Vannamei ◽  
Apparent Digestibility ◽  
Corn Gluten Meal ◽  
Corn Gluten

An eight-weeks feeding trial was conducted to study the effects of dietary L-lysine and/or phytase supplementation in corn gluten meal-soybean meal (CGM-SBM) protein blend diets on the growth, apparent digestibility, whole body chemical composition and digestive enzyme activity of Pacific white shrimp Penaeus vannamei (Boone, 1931) juveniles. Five isonitrogenous and isolipidic diets were formulated viz., control diet (T0), with 20% fishmeal was compared against four CGM-SBM based diets, T1 with no supplementation, T2 supplemented with L-lysine, T3 supplemented with phytase and T4 supplemented with L-lysine + phytase. Dietary lysine supplementation had a significant effect (p<0.05) on growth performance and feed conversion ratio (FCR), while supplementation of dietary phytase had no effect on growth performance. Apparent digestibility coefficient (ADC) value for crude protein increased by 2.5 to 3% on supplementation of phytase (500 FTU kg-1 feed) in the diets. The protein digestibility increased by 8 to 11% with the addition of dietary phytase than other treatment groups with no supplementation of phytase. The amylase and lipase enzyme activity of T3 and T4 supplemented with dietary phytase was higher than the groups that were not supplemented with dietary phytase. Higher protease activity was observed in T2 diet supplemented with dietary L-lysine. L-lysine and phytase supplementation in plant based CGM-SBM protein blend diets resulted in better growth performance of P. vannamei.

scholarly journals 263 Effects of soybean meal level on growth performance of 11- to 25-kg nursery pigs

2020 ◽  
Vol 98 (Supplement_3) ◽  
pp. 87-88
Author(s):  
Henrique S Cemin ◽  
Mike D Tokach ◽  
Steve S Dritz ◽  
Jason C Woodworth ◽  
Joel M DeRouchey ◽  
...  
Keyword(s):  
Mortality Rate ◽  
Growth Performance ◽  
Soybean Meal ◽  
Random Effect ◽  
Fixed Effect ◽  
Nursery Pigs ◽  
Energy Value ◽  
Caloric Efficiency ◽  
Main Effects

Abstract Four experiments were conducted to determine the effects of increasing soybean meal (SBM) in diets with or without 25% DDGS on growth performance of nursery pigs. Treatments were arranged in a 2 × 3 factorial with main effects of SBM (27.5, 32.5, or 37.5%) and DDGS (0 or 25%). A total of 296, 2,502, 4,118, and 711 pigs, initially 10.6, 11.7, 12.5, and 12.3 kg, were used and there were 10, 16, 13, and 12 replicates per treatment in Exp. 1, 2, 3, and 4, respectively. Experimental diets were fed for 21 d. Pigs were weighed and feed disappearance measured to calculate ADG, ADFI, G:F, and caloric efficiency (CE). Data were analyzed using the GLIMMIX procedure of SAS with block as random effect and treatment as fixed effect. The average cull rate was 0.7, 0.5, 0.2, and 0% and the mortality rate was 0.7, 0.3, 0.4, and 0% in Exp. 1 to 4, respectively. There were interactions (P ≤ 0.039) between SBM and DDGS for G:F and CE in Exp. 2 and for ADG and ADFI in Exp. 3. These were mostly driven by increasing SBM negatively affecting performance in a greater magnitude when diets contained DDGS compared to diets without DDGS. The main effects of DDGS and SBM were more consistent across experiments. Pigs fed diets with 25% DDGS had decreased (P ≤ 0.001) ADG and ADFI in all experiments as well as poorer (P ≤ 0.028) G:F and CE except for Exp. 3. Feeding increasing amounts of SBM generally did not result in any major impact in ADG, but consistently improved (linear, P ≤ 0.078) G:F and CE across experiments. The mechanism for this response is unclear but could be driven by intrinsic components of SBM or underestimating the energy value of SBM.

scholarly journals A Very Low CP Level Reduced Diarrhoea and Productivity in Weaner Pigs, but No Differences between Post-Weaning Diets Including Soybean Meal or Soy Protein Concentrate Were Found

Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 678
Author(s):  
Julie C. Lynegaard ◽  
Niels J. Kjeldsen ◽  
Julie K. Bache ◽  
Nicolai R. Weber ◽  
Christian F. Hansen ◽  
...  
Keyword(s):  
Growth Performance ◽  
Soy Protein ◽  
Soybean Meal ◽  
Nutrient Utilization ◽  
Positive Control ◽  
Negative Control ◽  
Soy Protein Concentrate ◽  
Protein Concentrate ◽  
Feed Conversion ◽  
And Performance

Soy protein concentrate improves nutrient utilization and growth performance compared to soybean meal, and diets with a low crude protein (CP) level decreases diarrhoea. The objectives were to (1) test a low CP diet based on different soy products, and (2) to test a very-low CP diet (15.1%) with amino acids (AA) on diarrhoea and productivity. A total of 5,635 weaned pigs (~28 days), were assigned to five dietary treatments; PC (positive control): Standard CP levels (192, 189, 191 g/kg CP) with 2500 ppm ZnO; NC (negative control): Same as PC without ZnO; SP (Soy protein concentrate): Low CP levels (176, 174, 191 g/kg CP); SB (Soybean meal): Low CP levels (177, 176, 191 g/kg CP); and XLA (X-low CP + AA): Very low CP levels (154, 151, 191 g/kg CP) with AA. The PC and XLA diets reduced diarrhoea by 41 and 61%, respectively, compared to the NC group, while no difference between SB and SP were observed. The XLA diet reduced feed intake and daily gain compared with PC and NC, where SP, SB, and XLA had a poorer feed conversion compared with PC. Conclusively, the SP and SB low-protein diets did not reduce diarrhoea or growth performance, whereas the XLA diet decreased both diarrhoea and performance.

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