Poppy seed meal (Papaver somniferum) as a protein source for growing pigs

1984 ◽  
Vol 24 (125) ◽  
pp. 170 ◽  
Author(s):  
M Statham
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Protein Quality ◽  
Energy Content ◽  
Growing Pigs ◽  
Protein Source ◽  
Seed Meal ◽  
Poppy Seed ◽  
Pig Feed ◽  
Feed Protein

Oil-extracted poppy seed meal was examined for its value as a pig-feed protein source. The material had a crude protein content of 37.8% and digestible energy content of 13. 1 MJ/kg dry matter. A trial using growing pigs indicated the absence of any growth-depressing factors and, apart from a lower lysine content, a protein quality similar to that of soybean meal.

A nutritional evaluation of diets containing meat meal for growing pigs. 7. The value of meat meal as a potein supplement to barley, oats, sorghum and wheat based diets

1970 ◽  
Vol 10 (46) ◽  
pp. 539 ◽  
Author(s):  
ES Batterham ◽  
MB Manson
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Protein Quality ◽  
Growing Pigs ◽  
Feed Conversion ◽  
Nutritional Evaluation ◽  
Digestible Energy ◽  
Dry Matter Digestibility ◽  
Meat Meal

The comparative value of meat meal as a protein supplement to barley, oats, sorghum, and wheat-based diets was investigated for pigs during the 18-45 kg growth phase. Diets were offered at the rate of 129 kcal digestible energy and 7 g crude protein per kg liveweight per day. Two methods of estimating digestible energy in the diets were also examined. The major differences recorded (Pt0.05) were : Growth rates-Wheat barley and sorghum, oats and barley sorghum. Feed conversion ratios-Wheat barley: oats and sorghum. Protein efficiency ratios-Wheat and oats barley sorghum. Lean in ham-Oats and barley sorghum and wheat. When the magnitude of all differences was considered the results indicated that the protein quality of the sorghum-meat meal diet was lower than that of the other three diets. The correlation between digestible energy values estimated by two methods (energy in feed X dry matter digestibility) and (energy in feed-energy in faeces/feed intake) was significant (r = 0.98)

scholarly journals PSIV-21 Pellet processing reduces variability of corn soybean meal-based diet digestibility in growing pigs

2020 ◽  
Vol 98 (Supplement_3) ◽  
pp. 175-175
Author(s):  
Élisabeth Chassé ◽  
Frédéric Guay ◽  
Marie-Pierre Létourneau-Montminy
Keyword(s):  
Amino Acids ◽  
Soybean Meal ◽  
Crude Protein ◽  
Dry Matter ◽  
Crossover Design ◽  
Growing Pigs ◽  
Distal Ileum ◽  
Ileal Digestibility ◽  
Pelleted Diet ◽  
The One

Abstract This study was conducted to determine the effect of pelleting on the digestibility of corn-soybean meal-based diet in growing pigs. Two trials with 6 pigs cannulated at the distal ileum were conducted. In each trial, pigs were assigned to each treatment following a crossover design. In each experiment, the same diet, composed of corn and soybean meal with 10% wheat from two different feed mills, was served in pellet or mash form. Pelleting allowed an increase in digestibility in one of the trials. Apparent ileal digestibility (AID) of dry matter (DM), crude protein (CP) and digestible energy (DE) were improved with pelleting by 8, 12 and 9% (P< 0.01). The AID of amino acids (AA) was also improved (P< 0.05). Apparent total tract digestibility (ATTD) was increased by pelleting in DM, CP and DE by 5, 7 and 6% respectively (P< 0.01). The digestibility of the mash diet in experiment 1 was lower than in the pelleted diet in the experiment 1 and both diets in experiment 2 as shown by the interaction Pelleting X Trial which was significant for the AID and ATTD of DM, CP and DE (P< 0.01). Therefore, in experiment 1, pelleting allows to improve the digestibility of diet to the same level as in experiment 2. The AID of CP was higher by 37% in the mash diet from the second experiment compared to the one in the first experiment. Even though the same ingredients were chosen in the two experiments, this shows the variability in digestibility existing between different feed mills and ingredient sources. This difference was not observed in pelleted diets. The results obtained in these two trials show that pelleting can reduce the variability of digestibility and then give a good digestibility of diets even if the ingredients are of different quality or sources.

scholarly journals Effect of dietary crude protein and energy content on nitrogen utilisation, water intake and urinary output in growing pigs

1998 ◽  
Vol 7 (3) ◽  
pp. 381-390 ◽  
Author(s):  
Jarmo Valaja ◽  
Hilkka Siljander-Rasi
Keyword(s):  
Water Intake ◽  
Crude Protein ◽  
Energy Content ◽  
Live Weight ◽  
Nutrient Digestibility ◽  
Growing Pigs ◽  
Urinary Output ◽  
Net Energy ◽  
Mean Values ◽  
Dietary Crude Protein

A digestibility and balance trial was carried out with four intact castrated male pigs (live weight 33-82 kg) to study the effects of dietary crude protein and energy content on nutrient digestibility, nitrogen metabolism, water intake and urinary output. In a 4 x 4 Latin square design, four barley-oats-soya bean meal based diets were arranged 2x2 factorially. The corresponding factors were dietary crude protein (CP) content: high (180 g/kg CP) or low protein diet (140 g/kg CP) supplemented with free lysine, methionine and threonine; and dietary net energy content; high (1.05 feed units (FU)/kg) (feed unit=9.3 MJ net energy) or low net energy content (0.95 FU/kg). Lowering dietary CP content (mean values of 189 to 152 g/kg dry matter, respectively) by supplementation of free amino acids decreased urinary nitrogen (N) excretion by 6.9 g/day (32%) (P

scholarly journals Apparent ileal digestibility of amino acids and metabolisable energy value in grains for broilers

2008 ◽  
Vol 14 (4) ◽  
pp. 325 ◽  
Author(s):  
S. PERTTILÄ ◽  
J. VALAJA ◽  
T. JALAVA
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Broiler Chickens ◽  
Crude Protein ◽  
Dry Matter ◽  
Nitrogen Excretion ◽  
Ileal Digestibility ◽  
Metabolisable Energy ◽  
Feed Protein ◽  
Digestible Amino Acids

Using ileal digestible amino acids in feed optimising will intensify feed protein utilizing and decrease nitrogen excretion to the environment. The study determined the apparent ileal digestibility (AID) coefficients of amino acids in barley, wheat, oats, triticale, maize, and dehulled oats in the diets of 180 Ross broiler chickens (aged 24–35 days). The birds were fed semi-purified diets that contained grain as the sole protein source and chromium-mordanted straw as an indigestible marker. The AID coefficients of the nutrients were assessed using the slaughter technique, and the apparent metabolisable energy (AME) was determined using total excreta collection. The ileal digestibility of the dry matter and organic matter were the highest in maize. The AME of maize was higher than that of other cereals. The ileal digestibility of crude protein was higher in wheat than that in barley, oats and dehulled oats. The AME of wheat was similar to that of barley and oats but lower than that of triticale and dehulled oats. The amino acid AID was highest in wheat (0.86) and triticale (0.85) and lowest in oats (0.79) and barley 0.77). The average amino acid AID was 0.81 in dehulled oats. The threonine AID was the same in all tested ingredients. The lysine, methionine, and cystine AID coefficients were 0.81, 0.79, and 0.71 respectively for barley; 0.86, 0.84, and 0.38 respectively for oats; 0.87, 0.86, and 0.53 respectively for dehulled oats; 0.84, 0.90, and 0.66 respectively for maize; 0.89, 0.88, and 0.77 respectively for triticale; and 0.87, 0.85, and 0.71 respectively for wheat. Results indicated that AME –values of domestic grains (barley, oats and wheat) are in the same level. Especially, low AME value of wheat needs further investigation.;

Effects of xylanase and antibiotic addition on ileal and faecal apparent digestibilities of dietary nutrients and evaluating HCl-insoluble ash as a dietary marker in growing pigs

2001 ◽  
Vol 72 (1) ◽  
pp. 95-103 ◽  
Author(s):  
Y.-L. Yin ◽  
J.D. McEvoy ◽  
H. Schulze ◽  
K.J. McCracken
Keyword(s):  
Amino Acids ◽  
Crude Protein ◽  
Dry Matter ◽  
Growing Pigs ◽  
Ileal Digestibility ◽  
Neutral Detergent Fibre ◽  
Protein Energy ◽  
Dietary Nutrients

AbstractThe effects of xylanase and antibiotic addition to the diet, and the use of HCl-insoluble ash as a marker, on ileal and faecal apparent digestibilities of nutrients were studied with 12 growing pigs fitted with post-valvular T-caecum cannulae (PVTC). The results showed that the apparent ileal digestibility of non-starch polysaccharide (NSP) was high, (over 0·30). Xylanase, or antibiotics (Avoparcin) or xylanase plus antibiotics supplementation of the wheat middling-based diets did not significantly (P > 0·05) increase the ileal and faecal apparent digestibilities of NSP, neutral-detergent fibre (NDF), dry matter, crude protein, energy or amino acids. There were no significant (P > 0·05) differences between the HCl-insoluble ash and Cr2O3 recoveries at the ileal or at the faecal levels: proportionately, 0·864 and 0·911 for the ileal and faecal recoveries of HCl-insoluble ash, and 0·857 and 0. 915 for the ileal and faecal recoveries of Cr2O3, respectively.

Forages in diets for growing pigs 2. Nutrient apparent digestibilities and partition of nutrient digestion in barley-based diets including red-clover and perennial ryegrass meal

1997 ◽  
Vol 65 (3) ◽  
pp. 493-500 ◽  
Author(s):  
C. Andersson ◽  
J. E. Lindberg
Keyword(s):  
Perennial Ryegrass ◽  
Dry Matter ◽  
Energy Content ◽  
Control Diet ◽  
Red Clover ◽  
Growing Pigs ◽  
Apparent Digestibility ◽  
Crude Fibre ◽  
Unit Increase ◽  
Acid Detergent Fibre

AbstractGrowing pigs fitted with simple t-shaped cannulas posterior to the ileal-caecal valve were used in a change-over design experiment (5 × 5) to determine the Heal and total tract apparent digestibility and hindgut disappearance of dietary components and energy in a barley-based diet with increasing inclusion of either red-clover or perennial ryegrass meal (proportionately 0·10 and 0·20). The total tract and Heal apparent digestibilities of organic matter (OM), crude protein (CP), nitrogen-free extractives (NFE) and energy were significantly reduced with increasing inclusion of red-clover and perennial ryegrass meal in the diet (P < 0·05). For all fibrous components (total fibre (TF), neutral-detergent fibre (NDF), acid-detergent fibre (ADF) and crude fibre (CF)), the ileal apparent digestibility was unaffected by level offibre inclusion in the diet. Also the total tract apparent digestibility of TF, NDF and CF were unaffected by red-clover meal inclusion, while in contrast the total tract apparent digestibility of TF, NDF and CF were significantly reduced with perennial ryegrass meal inclusion (P < 0·05). The hindgut disappearance of crude fat, NDF, ADF and CF was not affected by forage meal inclusion, whereas the hindgut disappearance of OM, NFE, TF and energy were significantly lower in the perennial ryegrass meal diets than in both the control diet and the red-clover meal diets (P < 0·05).The total tract apparent digestibility of OM was higher for the control diet compared with the red-clover and perennial ryegrass meal diets. There was also a significantly higher apparent digestibility of OM in the total tract for red-clover meal compared with perennial ryegrass meal (P < 0·05). The Heal apparent digestibility of energy in a barley-based diet with forage meal inclusion decreased proportionately by about 0·014, 0·023 and 0·030 units per unit increase ofTF, NDF and CF in dry matter, respectively. Correspondingly, for the total tract energy apparent digestibility, there was a decrease proportionately by about 0·010, 0·016 and 0·022 units per unit increase of TF, NDF and CF in dry matter, respectively. Digestible energy content was significantly reduced, as measured at the ileum or over the total tract, with increasing inclusion offorage meal (P < 0·05).

Determination of the optimum crude protein requirement of pigs in a tropical environment

1972 ◽  
Vol 14 (1) ◽  
pp. 57-67 ◽  
Author(s):  
G. M. Babatunde ◽  
M. J. Olomu ◽  
V. A. Oyenuga
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Nitrogen Retention ◽  
Live Weight ◽  
Growing Pigs ◽  
Tropical Environment ◽  
Protein Requirement ◽  
Large White ◽  
Protein Requirements ◽  
Protein Levels

SUMMARYFeeding trials were carried out at different times of the year to determine the optimum crude protein requirements of weaner and growing pigs, using principally the locally available ingredients. The animals used were 96 weaners and 113 growing pigs of the Large White and Landrace breeds of average initial weights of about 9 kg and 41 kg respectively. Test diets contained protein levels ranging from 12% to 24% on a dry-matter basis, and the pigs were mostly group-fed ad libitum except for one trial. Average daily gains, efficiency of feed utilization, apparent nitrogen retention and digestibility, and feed cost per kg of body gain were measured. In a humid tropical environment, such as Ibadan, the optimum crude protein requirement for weaner pigs from 9 kg to 34 kg live weight is between 22 % and 24 % of dry matter, while that for the fattening pigs from 41 kg to 82 kg live weight is between 18% and 21% of dry matter.

A note on the use of distillers' by-products in diets for growing pigs

1969 ◽  
Vol 11 (2) ◽  
pp. 259-261 ◽  
Author(s):  
R. M. Livingstone ◽  
D. M. S. Livingston
Keyword(s):  
Growth Rate ◽  
Crude Protein ◽  
Dry Matter ◽  
Growing Pigs ◽  
Distillers Grains ◽  
Carcass Quality ◽  
By Products

SUMMARYA by-product of the distilling industry designated ‘distillers’ grains plus solubles' was evaluated using forty-eight growing pigs. The product was included at 0, 14·7 and 25% in three diets in which the proportion of other constituents was adjusted to give similar concentrations of TDN, dry matter and crude protein.The performance and carcass quality of pigs receiving 0% and 14·7% of the by-product in the diet was similar, but inclusion at 25% significantly reduced growth rate (g/day) from 632 for the 0% diet to 578.

scholarly journals Digestibility and net energy prediction of rice by products determined with piglets

2018 ◽  
Vol 48 (5) ◽  
Author(s):  
Graciele Dalise Schirmann ◽  
Leonardo Tombesi da Rocha ◽  
Henrique da Costa Mendes Muniz ◽  
Josué Sebastiany Kunzler ◽  
Micheli Faccin Kuhn ◽  
...  
Keyword(s):  
Rice Bran ◽  
Crude Protein ◽  
Dry Matter ◽  
Energy Content ◽  
Nutrient Digestibility ◽  
Net Energy ◽  
Energy Prediction ◽  
Gross Energy ◽  
The Difference ◽  
By Products

ABSTRACT: The aim of this study was to determine the chemical composition, digestibility, and net energy (NE) of broken rice (BRR), stabilized rice bran (SRB), and parboiled rice bran (PRB) for piglets. Two digestibility trials were performed with 12 and 18 male pigs with initial weights of 8 and 16kg, respectively. We performed total fecal collection using ferric oxide as fecal marker. The digestibility coefficients of organic matter, crude protein, and gross energy were higher (P<0.001) for the BRR compared to the SRB and PRB. The PRB presented a digestible energy 2% lower than that of BR and 5% higher than that of SRB. For BRR, average NE value was 3,228kcal/kg dry matter (DM), and the difference between the lower and higher value was 311kcal/kg DM. Average NE values of SRB and PRB were 2,896 and 3,293kcal/kgDM, respectively. The difference between the energy predicted by each equation reached 190kcal/kgDM for SRB and 285kcal/kgDM for PRB. In conclusion, BRR showed higher nutrient digestibility coefficients, except for EE and GE, which can be attributed to differences in the production processes. Regardless of the type of feedstuff tested, equations to predict NE values should be used carefully due to considerable differences in energy content.

scholarly journals Nutritional diversity of agricultural and agro-industrial by-products for ruminant feeding

2012 ◽  
Vol 64 (5) ◽  
pp. 1246-1255 ◽  
Author(s):  
J.A.G. Azevêdo ◽  
S.C. Valadares Filho ◽  
D.S. Pina ◽  
E. Detmann ◽  
L.G.R. Pereira ◽  
...  
Keyword(s):  
Crude Protein ◽  
Dry Matter ◽  
Energy Content ◽  
Neutral Detergent Fiber ◽  
Ether Extract ◽  
Nitrogenous Compounds ◽  
Fiber Digestibility ◽  
Nutritional Characteristics ◽  
By Products

Fifty-seven by-products were collected from regions throughout Brazil. Chemical composition, in vitro neutral detergent fiber digestibility (IVNDFD), and total digestible nutrients (TDN) were determined with the objective of grouping by-products with similar nutritional characteristics. The by-products belonging to group one (G1) presented the highest content of neutral detergent fiber exclusive of ash and nitrogenous compounds [aNDFom(n)] and lowest energy content, with 42.5% and 38.8% of IVNDFD and TDN, respectively. A new cluster analysis was carried in order to better characterize G2 by-products, six subgroups (SGs) were established (SG1 to SG6). SG1 by-products had the highest and the lowest values for lignin and TDN, respectively. SG2 by-products had the highest aNDFom(n) value, with TDN and IVNDFD values greater than 600 and 700g/kg, respectively, and crude protein (CP) value below 200g/kg in dry matter (DM). Among all the subgroups, SG3 had the highest TDN (772g/kg) and IVNDFD (934g/kg) values and the lowest lignin (23g/kg in DM) value. The ether extract was what most influenced the hierarchical establishment of residual grouping in SG4. SG5 by-products had the highest concentration of non-fibrous carbohydrate. Different from the other subgroups, SG6 by-products had the highest value of available CP.

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