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

Fasina, Y. O.; Campbell, Graham

doi:10.4141/a96-066

Cited by 10 publications

(4 citation statements)

References 12 publications

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“…In the current study, inclusion of peas with rapeseed meal in the diet improved birds' performance and decreased culling rate, although there was still a significant difference compared to the soybean meal control diet. Fasina and Campbell (1997) found that whole rapeseed and pea in a diet at the 10% level, replacing soybean meal, decreased broiler performance, but they observed no further reduction in performance at the levels of 20 or 30%. According to Toghyani et al (2009), including whole rapeseed and rapeseed meal at the 5, 10 or 15% levels linearly reduced performance.…”

Section: Bird Performancementioning

confidence: 97%

“…products, especially 5-vinyloxazolidine2-thione, causes gointogenic problems in thyroid and hepatic functions (Chen andAndreasson 2001, McNeill et al 2004). Previous studies indicate that rapeseed meal low in glucosinolates (double zero and triple zero varieties) could replace part of the soybean meal without any detrimental effects on broiler performance (Fasina and Campbell 1997, Kocher et al 2001, McNeill et al 2004, Taraz et al 2006, Toghyani et al 2009. Also heat treatment such as pelleting decreases the level of ANFs in rapeseed meal.…”

Section: Introductionmentioning

confidence: 99%

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Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers

Tuunainen

Koivunen

Valaja³

et al. 2016

AFSci

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Performance, meat quality and litter quality were determined in 4000 male and female Ross 308 broilers fed on starter diet (soybean meal or rapeseed meal and peas) and grower-finisher diets based on either soybean meal (control) or substituting rapeseed meal or rapeseed meal and pea in different proportions (100/0%, 75/25% or 50/50%) for soybean meal in iso-nitrogenous basis. Performance of the birds fed with soybean meal diets was superior compared to that of the birds fed with rapeseed meal and pea based diets. Bird performance was the poorest and mortality the highest for the birds fed with the rapeseed meal grower diet. In this experiment birds did not reach performance target for the age and strain of bird. Overall, diet based solely on rapeseed meal protein is not suitable for broiler production. However, dietary rapeseed meal inclusion clearly improved fatty acid profile of breast meat. The omega-6/omega-3-ratio was 4.1, 2.4 and 2.7 for soybean meal, rapeseed meal, and rapeseed meal and peas based diets, respectively. There were no differences in sensory quality evaluation of breast meat between the treatments.

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Section: Bird Performancementioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers

Tuunainen

Koivunen

Valaja³

et al. 2016

AFSci

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“…These results are in a good agreement with those recorded by Heinz et al (1987) who did not observe any differences in body weight gain of broilers fed diets enriched with graded levels of 00-variety (low glucosinolates) of rape seed meal up to 15%. However, Fasina and Campbell (1997) reported that high levels of canola meal negatively affected body weight gain of broiler chicks. They added that the level of canola meal should not exceed 10% in broiler diet.…”

Section: Resultsmentioning

confidence: 99%

Performance and Physiological Aspects of Broiler Chicks Fed Diets Containing Various Levels of Canola Meal

Sayed

Soliman

Hemid

et al. 2007

Journal of Animal and Poultry Production

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One hundred and fifty day-old Hubbard broiler chicks were used to investigate the effect of including low canola meal (Brassica campestris cv. Pactol) into broiler diets on their performance, internal organs relative weights and histology of liver and thyroid gland and economical efficiency throughout different growth stages. Birds were fed three periodical diets; starter, grower and finisher, based on corn-soybean meal. Canola meal (CM) was included into diets with levels of 0 (control), 10%, 12.5%, 15%, and 20%.The results indicated that, feed intake values were not affected by including canola meal into diets at different intervals (0-21, 22-32; 33-42 day), however feed consumption of chicks fed 20% canola was significantly lower for the entire experimental period. Body weight gain of chicks fed 20% canola meal were significantly lower than control ,while including canola meal up to 15% has no effect on body weight. Feed conversion ratio was not affected by 5% inclusion of canola meal, however, a negative but insignificant effect was observed with level of 10%. The relatives weight of each of dressing carcass, abdominal fat, liver, and spleen were not affected by including canola meal into diets. Thyroid gland percentage significantly increased due to incorporating canola meal into diets. Histological examination of liver and thyroid gland sections showed slight changes in the hepatocytes and thyroid follicles coincident with the level of canola meal inclusion level. In spit of included graded levels of canola meal into diets reduced total feed cost, the net revenue value of high inclusion level 20% (4.66LE) was lower than the control (4.9LE). As well, European efficiency factor and Performance index showed better values for control than canola meal feeding groups. It is concluded that 15% of CM in broiler diet is sufficient to obtain good performance and economical benefits without adverse effects on physiological status of birds.

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“…In a review paper, the maximum inclusion level of 200 g/kg peas in broiler diets has been recommended (Castell et al, 1996), while in another study the maximum inclusion level of 300 g/kg in broiler diets was suggested (Farrell et al, 1999). Increase in inclusion levels of whole canola/pea mixture (0, 100, 200 or 300 g/kg) in broiler diets linearly declined BWG and curvilinearly FI, while the reduction in FI was most apparent at higher concentrations (Fasina and Campbell, 1997).…”

Section: Discussionmentioning

confidence: 99%

The effects of fermentation and enzymatic treatment of pea on nutrient digestibility and growth performance of broilers

Boroojeni

Senz

Kozłowski

et al. 2017

Animal

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The present study examined the impacts of native, fermented or enzymatically treated peas (Pisum sativum L.) inclusion in broiler diets, on growth performance and nutrient digestibility. For the fermentation process, Madonna pea was mixed with water (1/1) containing 2.57 × 10 8 Bacillus subtilis (GalliPro ® ) spores/kg pea and then, incubated for 48 h at 30°C. For the enzymatic treatment process, the used water for dough production contained three enzymes, AlphaGal TM (α-galactosidase), RONOZYME ® ProAct and VP (protease and pectinases respectively -DSM, Switzerland) and the pea dough incubated for 24 h at 30°C. Nine corn-wheatsoybean diets were formulated by supplying 10%, 20% and 30% of the required CP with either native, fermented or enzymatically treated peas. Performance was recorded weekly and at the end of the experiment (day 35), apparent ileal digestibility (AID) of CP, amino acids (AA), crude fat, starch, Ca, P and K were determined. Data were subjected to ANOVA using GLM procedure with a 3 × 3 factorial arrangement of treatments. Both processes reduced α-galactosides, phytate, trypsin inhibitor activity and resistant starch in peas. Increasing levels of pea products up to 300 g/kg diet, reduced BW gain and feed intake (P ⩽ 0.05). Broilers fed diets containing enzymatically treated pea had the best feed conversion ratio at day 35. Different types of pea product and their inclusion levels had no effect on AID of all nutrients. The interaction between type of the pea products and inclusion levels was significant for AID of starch. For native pea diets, 10% group showed similar AID of starch to 20% native pea but it had higher AID than 30% native pea. For fermented and enzymatically treated groups, all three levels displayed similar AID of starch. In conclusion, enzymatic treatment and fermentation could improve the nutritional quality of pea. Inclusion of enzymatically treated pea in broiler diets could improve broiler performance compared with other pea products while, it displayed neither positive nor negative impact on nutrient digestibility. The present findings indicate the feasibility of these processes, particularly enzymatic treatment, for improving the nutritional quality of pea as a protein source for broiler nutrition.Keywords: anti-nutritional factors, enzymatic treatment, legumes, solid state fermentation, α-galactosides ImplicationsThere is an urgent need for new plant proteins for poultry nutrition. As is, the majority of protein needs for poultry production are covered by the soybean products. The dependence of European feed production industry on soybean as well as the growing economic, environmental and ethical concerns on the loss of ecologically important rainforests have led to an increasing demand for homegrown and sustainable protein sources (e.g. European domestic grain legumes) for feeding livestock. The present study aimed to evaluate innovative and classic biotechnological approaches for production of high quality alternatives for soybean meal from domestic European peas. Intro...

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

Cited by 10 publications

References 12 publications

Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers

Effects of dietary rapeseed meal and peas on the performance and meat quality of broilers

Performance and Physiological Aspects of Broiler Chicks Fed Diets Containing Various Levels of Canola Meal

The effects of fermentation and enzymatic treatment of pea on nutrient digestibility and growth performance of broilers

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