AVAILABLE SODIUM AND POTASSIUM IN CANOLA AND SOYBEAN MEAL

1985 ◽  
Vol 65 (1) ◽  
pp. 211-216 ◽  
Author(s):  
J. D. SUMMERS ◽  
S. LEESON
Keyword(s):  
Weight Gain ◽  
Key Words ◽  
Soybean Meal ◽  
Canola Meal ◽  
Broiler Chicks ◽  
Similar Response ◽  
Gain Ratio ◽  
Improved Performance ◽  
Sodium And Potassium ◽  
Sodium Supplementation

Two experiments were conducted to study the available sodium and potassium in canola- and soybean-meal-based diets containing no supplemental salt. A response in weight gain and feed: gain ratio was noted when potassium was added to soybean meal basal diets, but not when added to a 20% canola meal diet. This response depended upon the level of sodium supplementation. Supplementation of a soybean meal diet with up to 0.08% sodium resulted in improved performance of broiler chicks; however, only 0.06% sodium supplementation was required with a 20% canola meal diet to obtain a similar response. Calculations suggest that the availability of sodium in soybean meal is less than that found in Canola meal. Key words: canola meal, sodium and potassium

COMPARISON OF TOWER RAPESEED MEAL AND SOYBEAN MEAL IN DIETS BASED ON CONVENTIONAL AND HIGH-PROTEIN WHEAT WITH AND WITHOUT SUPPLEMENTAL LYSINE FOR BROILER CHICKS

1982 ◽  
Vol 62 (1) ◽  
pp. 311-314
Author(s):  
E. E. GARDINER ◽  
S. DUBETZ
Keyword(s):  
Key Words ◽  
Soybean Meal ◽  
Rapeseed Meal ◽  
High Protein ◽  
Broiler Chicks ◽  
Gain Ratio ◽  
Equal Energy ◽  
Body Weights

Body weights and feed-to-gain ratios of chicks fed diets that contained Tower rapeseed meal or soybean meal with conventional (13.5%) or high-protein (21.0%) wheats with and without supplemental lysine were compared. High-protein wheat-rapeseed meal diets required lysine supplementation for optimal gain, whereas conventional protein wheat-rapeseed meal diets did not. However, with equal energy in the diets, the rapeseed meal diets did not support as low a feed-to-gain ratio as the soybean meal diets. Key words: broiler chicks, diets, rapeseed meal, soybean meal, wheat, lysine

INTERACTION OF CALCIUM AND SULPHUR IN CANOLA AND SOYBEAN MEAL DIETS FED TO BROILER CHICKS

1990 ◽  
Vol 70 (2) ◽  
pp. 685-694 ◽  
Author(s):  
J. D. SUMMERS ◽  
M. BEDFORD ◽  
D. SPRATT
Keyword(s):  
Body Weight ◽  
Key Words ◽  
Soybean Meal ◽  
Liver Weight ◽  
Dietary Calcium ◽  
Protein Source ◽  
Liver Involvement ◽  
Canola Meal ◽  
Broiler Chicks ◽  
Inorganic Sulphur

Several studies were undertaken to investigate the interaction of calcium and sulphur when added to semi-purified diets containing either canola or soybean meal, as the only protein source. High levels of sulphur supplementation reduced the performance of birds fed diets containing both sources of protein; however, it was more severe with canola than with soybean meal diets. Sulphur coming from methionine resulted in poorer bird performance than that coming from cystine. Increasing dietary calcium levels from low to close to the requirement level partially alleviated the detrimental effects of the higher sulphur supplementation. Liver weight was not altered, as a percent of body weight, at the high sulphur levels, suggesting little or no liver involvement in the reduced performance noted. Reduced performance often reported for birds fed canola versus soybean meal diets may well be due, in part, to the higher level of sulphur in canola meal than soybean meal, in particular the inorganic sulphur fraction. However, the present study utilized diets containing 40% canola meal, which is much higher than would be found in practical type diets. Thus care must be taken in extrapolating the present findings to practical conditions. Key words: Chickens, canola, calcium, sulphur, methionine

THE EFFECTS OF DIETARY METHIONINE AND LYSINE ON BROILER CHICKEN PERFORMANCE AND BREAST MEAT YIELD

1990 ◽  
Vol 70 (2) ◽  
pp. 673-678 ◽  
Author(s):  
D. HICKLING ◽  
W. GUENTER ◽  
M. E. JACKSON
Keyword(s):  
Weight Gain ◽  
Key Words ◽  
Feed Efficiency ◽  
Broiler Chicken ◽  
Broiler Chicks ◽  
Breast Meat ◽  
Meat Yield ◽  
Breast Meat Yield

An experiment was conducted with 3840 male Ross × Arbor Acres broiler chicks to test the effects of increasing dietary methionine and lysine on performance and breast meat yield. Supplemental methionine and lysine were fed in a 2 × 4 factorial arrangement in both starter (0–3 wk) and finisher (3–6 wk) diets. Methionine was fed at levels of NRC and 112% NRC. Lysine was fed at levels of NRC and 106% NRC, 112% NRC and 118% NRC. Increasing dietary methionine increased weight gain (P < 0.01), feed efficiency (P < 0.01) from 3 to 6 wk, and breast meat yield (P < 0.01) at 6 wk. Increasing dietary lysine caused a curvilinear response in breast meat yield (P < 0.05). Key words: Broiler, lysine, methionine, breast meat

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

EFFECTS OF COLOR ON CONSUMPTION OF BROILER DIETS CONTAINING RAPESEED MEAL AND RAPESEED

1973 ◽  
Vol 53 (2) ◽  
pp. 365-369 ◽  
Author(s):  
A. J. LESLIE ◽  
J. F. HURNIK ◽  
J. D. SUMMERS
Keyword(s):  
Weight Gain ◽  
Soybean Meal ◽  
Control Diet ◽  
Rapeseed Meal ◽  
Feed Consumption ◽  
Broiler Chicks ◽  
The Difference ◽  
The One

Six hundred and seventy-two 1-day-old male broiler chicks of two strains were used to assess the effects of diet and color of diet on feed consumption. Isocaloric isonitrogenous diets that contained soybean meal (control), rapeseed meal, or ground rapeseed were fed in either colored or noncolored form. During the starter period the birds were given a choice of two diets in various combinations whereas during the grower period no choice was available. In the starter period there were no significant effects of color or diet combinations on total feed consumption. Coloring one diet of a pair, however, tended to increase the difference in consumption between the two by reducing the intake of the colored diet. The one exception to this was the diet pair containing ground rapeseed, which was not affected when one diet was colored. The control diet was preferred, followed by the diets containing rapeseed meal and ground rapeseed, respectively, when a choice was available. When no choice of diet was available in the grower period the only significant effect of color was to increase consumption of the ground rapeseed-containing diet. Weight gain in both periods was highest on the control diet followed by the diets containing rapeseed meal and ground rapeseed, respectively.

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

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

EFFECT OF PROCESSING AND ENZYME SUPPLEMENTATION OF CASSAVA ROOT MEAL ON PERFORMANCE OF BROILER CHICKS

2021 ◽  
Vol 23 (2) ◽  
pp. 111-115
Author(s):  
J. U. OGBONNA ◽  
K. J. McCRACKEN ◽  
J. LILLEY ◽  
A. McALLISTER
Keyword(s):  
Weight Gain ◽  
Feed Intake ◽  
Resistant Starch ◽  
Broiler Chicks ◽  
Gain Ratio ◽  
Cassava Root ◽  
Weight Gains ◽  
Cassava Root Meal ◽  
Enzyme Supplementation

The effects of processing by mashing, cold-pelleting, bent- pelleting and extrusion, and enzyme applicatentation of diets containing 0200 and 400g cassava root meal (CRM)/kg on the performance of broiler chicks were studied. During the first week, DM intake was higher (P<0.05) for the chicks on Diet 1 and the absence of CRM while feeding mash as against pellets reduced feed intake from 7- 28d (P<0.05), weight gain (P<0.001) and feed to gain ratio (P<0.001). Heat -pelleted and extruded diets did not result in significantly, higher intakes (P>0.05) and weight gains compared with the cold-pellet diets. Supplementation with Enzyme premix improved feed to pain ratio (P<0.05) during the resistant starch at first week but had no effect over the 3 week period of the study. Ideal viscosity tests showed In Europe, dietary CRM inclusion had a significant effect (P<0.001) on the intestinal viscosity.

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

ETHIONINE SUPPLEMENTATION OF BARLEY DIETS CONTAINING LENTILS (Lens culinaris) OR SOYBEAN MEAL: LIVE PERFORMANCE AND CARCASS RESPONSES BY GILTS FED AD LIBITUM

1990 ◽  
Vol 70 (1) ◽  
pp. 329-332 ◽  
Author(s):  
A. G. CASTELL ◽  
R. L. CLIPLEF
Keyword(s):  
Key Words ◽  
Soybean Meal ◽  
Lens Culinaris ◽  
Carcass Characteristics ◽  
Live Performance ◽  
Key Words Pig ◽  
Ad Libitum ◽  
Improved Performance

Barley-based diets, containing 13.3% soybean meal or 40.0% lentils, were fed over the period from 25 to 90 + kg liveweight. Supplementation with 0.1% DL-methionine improved performance and carcass characteristics of lentil-fed pigs to the level of those receiving soybean meal diets. Key words: Pig, barley, lentils, methionine, carcass

Sign in / Sign up

Export Citation Format

Share Document