THE CHEMICAL COMPOSITION AND NUTRITIONAL VALUE FOR CHICKENS OF MEAL FROM RECENT CULTIVARS OF CANOLA

1986 ◽  
Vol 66 (3) ◽  
pp. 821-825 ◽  
Author(s):  
R. BLAIR ◽  
R. MISIR ◽  
J. M. BELL ◽  
D. R. CLANDININ
Keyword(s):  
Chemical Composition ◽  
Key Words ◽  
Soybean Meal ◽  
Broiler Chickens ◽  
Nutritional Value ◽  
Nutrient Content ◽  
Similar Rate ◽  
Canola Meal ◽  
Meal Meal

Meals of Triazine-tolerant and Westar canola were found to be similar in chemical composition and nutrient content to commercial canola meal. Male broiler chickens grew at a similar rate from 2 to 4 wk when fed diets based on 20% commercial canola meal, meal from the cultivars, or soybean meal. Key words: Canola, cultivars, composition, nutrition, feedstuffs, chickens

THE EFFECTS OF DIETARY MICRONUTRIENT, FAT AND PROTEIN COMPONENTS IN PELLETED FEEDS ON THE INCIDENCE OF SUDDEN DEATH SYNDROME AND OTHER TRAITS AMONG MALE BROILER CHICKENS

1984 ◽  
Vol 64 (1) ◽  
pp. 159-164 ◽  
Author(s):  
F. G. PROUDFOOT ◽  
H. W. HULAN ◽  
K. B. McRAE
Keyword(s):  
Sudden Death ◽  
Key Words ◽  
Soybean Meal ◽  
Dietary Protein ◽  
Broiler Chickens ◽  
Sudden Death Syndrome ◽  
Canola Meal ◽  
Protein Supplements ◽  
Protein Components

Three experiments involving 11 600 male broiler chickens sought to determine if the pelleting process affects the dietary micronutrient, fat and protein components to increase the incidence of sudden death syndrome. Processed dietary micronutrient and fat components were not significantly associated with an increase in sudden death syndrome among broiler chickens. In one of the experiments, the incidence of sudden death syndrome was reduced (P < 0.01) when the dietary protein supplements (soybean meal, canola meal and fishmeal) bypassed the pelleting process. Key words: Sudden death syndrome, broiler chickens, feed pelleting, fat, micronutrients, protein supplements

scholarly journals Effect of Replacing Soybean Meal with Lupin Seed-based Meal in Chicken Diet on Performance, Carcass Value and Meat Quality

2010 ◽  
Vol 79 (2) ◽  
pp. 195-202 ◽  
Author(s):  
Pavel Suchý ◽  
Eva Straková ◽  
Ivan Herzig ◽  
Ladislav Steinhauser ◽  
Josef Vopálenský ◽  
...  
Keyword(s):  
Chemical Composition ◽  
Soybean Meal ◽  
Broiler Chickens ◽  
Live Weight ◽  
Ash Content ◽  
Control Group ◽  
Average Weight ◽  
Lupin Seed ◽  
Thigh Muscles ◽  
Chicken Muscles

The main objective of this experimental study was to determine how diets containing lupin meal affect the performance indicators, carcass value, and chemical composition of breast and thigh muscles in broiler chickens. The diets tested in experimental groups E1 and E2 differed as follows: in group E1, one third of nitrogen-containing substances (NSs) from extracted soybean meal was replaced with NSs from lupin meal; in group E2, two thirds were replaced compared to the control group. The replacement of soybean meal with lupin meal in experimental diets failed to produce any significant effect on the average live weight of chickens on Day 42 of the fattening period compared to the control group. The replacement of soybean meal with lupin meal resulted in decreased average weight of carcass and breast muscles and in decreased yield of breast muscles. Differences between the control group (C) and group E2 were significant (P &#x2AAC 0.01). Chickens in group E2 also showed a significant increase (P &#x2AAC 0.01) in the yield of the heart and stomach compared to the control group. The differences in weight and yield of thigh muscles between the control group and the experimental groups (E1 and E2) were not significantly affected. As far as chemical composition is concerned, chickens receiving the lupin-containing feed showed a significant (P &#x2AAC 0.01) increase in the ash content in breast muscles. On the contrary, in thigh muscles in group E2, the ash content decreased significantly (P &#x2AAC 0.01). The content of calcium showed an increasing trend in both breast and thigh muscles in both experimental groups. In contrast, the content of magnesium in chicken muscles in both experimental groups decreased. These differences were significant (P &#x2AAC 0.01) only in thigh muscles. Our results show that lupin seed is a suitable substitute for NSs contained in soybean extracted meal. It is considered optimal to replace up to one third of NSs contained in soybean meal with lupin seed. Higher inclusion rate of lupin meal in diets may reduce the growth intensity of chickens, particularly the yield of breast muscles. Due to substantial inter-varietal differences, it is necessary to optimize individual nutrients, particularly amino acids when formulating lupin-containing diets.

Nutritional evaluation of very low glucosinolate canola meal

1991 ◽  
Vol 71 (2) ◽  
pp. 497-506 ◽  
Author(s):  
J. M. Bell ◽  
M. O. Keith ◽  
D. S. Hutcheson
Keyword(s):  
Key Words ◽  
Soybean Meal ◽  
Crude Protein ◽  
Canola Meal ◽  
Apparent Digestibility ◽  
Nutritional Evaluation ◽  
Protein Supplements ◽  
Feeding Value ◽  
Ad Libitum

Two very low glucosinolate (VLG) canola meals from crop years 1987 and 1988 (CM; 1.66 and 0.53 μmol g−1) and two Tobin CM (B. campestris) (10.71 and 15.62 μmol g−1) were evaluated in experiments with pigs. In exp. 1, 1987 Tobin CM, VLG-CM and soybean meal (SBM) were compared in individually fed meal and pelleted diets. Daily gains from 23 to 57 kg were similar for the CMs (VLG-CM 662 g, Tobin CM 645 g) but lower than those obtained with SBM (730 g; P < 0.01). Daily feed intakes of pigs fed CM were lower than for those fed SBM (P < 0.05). Plasma thyroxine (T4) levels were similar for SBM and VLG-CM and were above those from pigs fed Tobin (P < 0.05) CM. Triiodothyronine (T3) levels were lower for VLG-CM than for SBM (P < 0.05) and the T3 value for Tobin CM was intermediate. Pelleting enhanced T3 (0.70 vs 0.94 ng mL−1) and T4 (50 vs. 60 ng mL−1) levels with all protein supplements (P < 0.01). In exp. 2, similar diets were fed ad libitum. Daily gains for SBM were greater than for Tobin CM (803 vs. 744, P < 0.05) and gains for pigs fed VLG-CM was 774 g. Daily feed intakes were similar (2.01, 1.99 and 1.92 kg). In exp. 3 energy digestibility of 1987 VLG-CM was greater (P < 0.01) than for Tobin CM (75.0 vs 67.4% for 30-kg pigs). Apparent digestibility coefficients of crude protein (CP) were 71.9, 71.2 and 71.6 in 16% CP diets. In exp. 4 Tobin and VLG-CMs from 1987 and 1988 crops were compared with SBM and commercial CM using 96 pigs (48M, 48F). Daily gains and feed intakes were similar for the CMs but T3 and T4 values were below those of SBM (P < 0.05). Key words: Canola meal, very low glucosinolate, digestibility, feeding value, pigs

Factors affecting the nutritional value of canola meal: A review

1993 ◽  
Vol 73 (4) ◽  
pp. 689-697 ◽  
Author(s):  
J. M. Bell
Keyword(s):  
Plant Breeding ◽  
Key Words ◽  
Nutritional Value ◽  
Economic Value ◽  
Canola Meal ◽  
Nutritional Factors ◽  
Factors Affecting ◽  
Available Energy ◽  
Potential Impact

In this review canola meal (CM), its nutritionally significant components and the availability of its nutrients to poultry, pigs and cattle were discussed. Avenues for possible improvement in available energy, protein and lysine were identified. Recent findings on glucosinolates were also discussed with the conclusion that a further reduction of glucosinolates through plant breeding is both possible and desirable. The role of the anti-nutrients sinapine, tannins and phytic acid were also considered. The potential impact of improvements to CM on its economic value was examined using linear program least-cost ration formulations applied to typical market situations. Key words: Canola meal, energy, protein, carbohydrates, anti-nutritional factors, economics

Whole canola/pea and whole canola/canola meal blends in diets for broiler chickens 2. Determination of optimal inclusion levels

1997 ◽  
Vol 77 (2) ◽  
pp. 191-195 ◽  
Author(s):  
Y. O. Fasina ◽  
G. L. Campbell
Keyword(s):  
Body Weight ◽  
Weight Gain ◽  
Key Words ◽  
Feed Intake ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Canola Meal ◽  
Canola Seed ◽  
Finisher Diets

Whole canola/pea (WCP, 1:1 wt/wt) or whole canola/canola meal (WCC, 3:1 wt/wt) were heat-processed using a commercial pellet mill prior to incorporation in broiler starter (0–20 d) and finisher diets (20–40 d). The pelleted blends readily disintegrated in the preparation of the mash diets. Body weight gain of broilers (0–40 d) fed WCP (0, 10, 20, or 30%) or WCC (0, 5, 10, or 15%) declined linearly with level of dietary inclusion (P < 0.01). Feed intake declined curvilinearly (P < 0.01) with both blends, with lower intake most apparent at the higher inclusion levels. Feed/gain increased for broilers fed WCP or WCC (P < 0.01). Overall broiler mortality declined incrementally with inclusion of WCP (P < 0.07) or WCC (P < 0.03) in the diet. Although there was no distinct limitation on the dietary inclusion levels of either blend, the low feed intake with broilers fed 15% WCC indicated that its level should not exceed 10% of the diet. Key words: Canola seed, canola meal, peas, broiler chickens

scholarly journals Chemical composition and nutritional value of different wheat cultivars for broiler chickens

2009 ◽  
Vol 18 (1) ◽  
pp. 124-131 ◽  
Author(s):  
J. Barteczko ◽  
R. Augustyn ◽  
O. Lasek ◽  
S. Smulikowska
Keyword(s):  
Chemical Composition ◽  
Broiler Chickens ◽  
Nutritional Value ◽  
Wheat Cultivars

CHOLINE, NIACIN AND THIAMINE SUPPLEMENTATION OF CANOLA AND SOYBEAN PROTEIN DIETS FED TO BROILERS TO 6 WK OF AGE

1985 ◽  
Vol 65 (1) ◽  
pp. 217-220 ◽  
Author(s):  
J. D. SUMMERS ◽  
S. LEESON
Keyword(s):  
Weight Gain ◽  
Key Words ◽  
Soybean Meal ◽  
Broiler Chickens ◽  
Soybean Protein ◽  
Basal Diet ◽  
Bone Ash ◽  
Protein Diets

Diets containing canola and soybean meal as the only source of protein and containing no supplemental niacin, choline or thiamine were fed to male broiler chickens from 1 wk to 6 wk of age. Supplementation of the basal diet with various levels of the vitamins failed to significantly alter weight gain, gain:feed ratio or percent bone ash values. Examination of the birds for leg deformities and difficulty in walking showed no difference between the basal and the vitamin-supplemented diets. It was concluded that the three vitamins investigated would not be factors in problems arising from the substitution of canola for soybean meal in practical type broiler diets. Key words: Canola, soybean meal, vitamins, broilers

The digestibility and content of amino acids in toasted and non-toasted canola meals

2003 ◽  
Vol 83 (1) ◽  
pp. 131-139 ◽  
Author(s):  
R. W. Newkirk ◽  
H. L. Classen ◽  
T. A. Scott ◽  
M. J. Edney
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Key Words ◽  
Acid Content ◽  
Broiler Chickens ◽  
Amino Acid Content ◽  
Canola Meal ◽  
Western Canada ◽  
Aliphatic Glucosinolates ◽  
Digestible Amino Acids

A study was conducted to determine the level and digestibilities of amino acids and the level of glucosinolates in toasted and non-toasted canola meal samples produced in commercial crushing plants in western Canada. A total of 26 non-toasted and 31 toasted canola meals samples were analyzed for apparent ileal amino acid digestibilities using broiler chickens between 21 and 28 d of age. Commercially toasted canola meal contained 5.6 g 16 g-1 N (range 5.3–5.9) of Lys with a digestibility ranging from 65.5 to 85.7% (mean = 78.0%). Non-toasted canola meal contained 6.0 g 16 g-1 N (range 5.7–6.3) Lys with digestibility values ranging from 87 to 92% (mean = 89.7%). Toasted canola meal had an average total digestible amino acid content (not including Tyr and Trp) of 69.6 g 16 g-1 N (range 56.6–75.6) while non-toasted canola meal had 77.6 g 16 g-1 N (range 73.1–82.0). The levels of aliphatic glucosinolates in the toasted (6.16 μmol g-1 meal, range 1.2–12.5) and non-toasted meals (10.5 μmol g-1 meal, range 7.8–15.1) were low and likely of nonutritional consequence. In conclusion, non-toasted canola meal contains higher levels of digestible amino acids than conventional toasted canola meal and therefore consideration should be given to modifying commercial systems to produce a non-toasted meal. Key words: Canola meal, toasting, amino acid, digestibility, glucosinolates

SELECTION PREFERENCE OF STARTER PIGS FED CANOLA MEAL AND SOYBEAN MEAL SUPPLEMENTED DIETS

1986 ◽  
Vol 66 (4) ◽  
pp. 1039-1049 ◽  
Author(s):  
S. K. BAIDOO ◽  
M. K. McINTOSH ◽  
F. X. AHERNE
Keyword(s):  
Key Words ◽  
Soybean Meal ◽  
Feed Intake ◽  
Corn Oil ◽  
Control Diet ◽  
Monosodium Glutamate ◽  
Single Stimulus ◽  
Canola Meal ◽  
Pig Performance ◽  
Stimulus Trial

Selection preferences of starter pigs (4–5 wk old) fed diets supplemented with soybean meal (SBM) and canola meal (CM) with or without added flavor were studied in four experiments. In exp. 1, starter pigs were offered a choice between a SBM control diet and one of four isonitrogenous, isoenergetic CM supplemented diets containing either 5, 10, 15 or 20% CM. From 5 to 9 wk of age, pigs consumed two and one-half to seven times more SBM control diet than diets containing 5–20% CM, respectively. In exp. 2, the influence of supplementary monosodium glutamate (0.15%), dextrose (10%) and corn oil (4 and 5%) on the consumption of diets in which CM replaced 50–100% of the protein supplied by SBM was studied. No significant differences in feed intake or pig performance were attributed to the addition of these additives to the CM diets. In experiments three and four, the effect of flavor additives (Pig Krave and Hy Sugr ADE) on the palatability of CM supplemented diets was determined. In exp. 3, feed intake of pigs fed diets containing 100% CM with added flavors was significantly greater than that of pigs fed the 100% CM nonflavored diets. In exp. 4, a single stimulus trial, pigs consumed more (P < 0.001) of the flavored CM diets than the nonflavored diets. The improved feed intake of flavored CM supplemented diets decreased as the level of dietary CM increased. Key words: Palatability, flavor additives, starter pigs, canola meal, soybean meal

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