Feeding Brassica juncea or Brassica napus canola meal at increasing dietary inclusions to growing-finishing gilts and barrows

Smit, M. N.; Seneviratne, R.W.; Young, Matthew J.; Lanz, G.; Zijlstra, R. T.; Beltranena, E.

doi:10.1016/j.anifeedsci.2014.09.010

Cited by 19 publications

(7 citation statements)

References 32 publications

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“…Glucosinolates are the most noteworthy anti-nutritional factors (Canola Council of Canada, 2015 ) that can reduce feed intake and affect metabolism (Woyengo et al, 2016 ). Solvent-extracted meal produced from Indian mustard ( Brassica juncea ), which is closely related to B. napus , has greater energy value and protein content and lower fiber content compared with canola (Newkirk et al, 1997 ), but greater total glucosinolate content (Newkirk et al, 2003 ; Smit et al, 2014 ). It was recently reported that feeding of up to 20% canola meal or B. juncea meal had little effect on laying hen performance and egg quality compared with soybean meal (Savary et al, 2017 ).…”

Section: Introductionmentioning

confidence: 99%

Brassica napus and Brassica juncea extruded-expelled cake and solvent-extracted meal as feedstuffs for laying hens: Lay performance, egg quality, and nutrient digestibility

Smit

Beltranena

2020

Poultry Science

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Two experiments evaluated feeding Brassica ( B. ) napus (canola) or B. juncea co-products to brown-shelled egg laying hens. In Exp. 1, diets including 20% B. napus or B. juncea extruded-expelled cakes ( NC, JC ) or solvent-extracted meals ( NM, JM ) compared to a control diet with no Brassica co-products, were fed to 120 hens (4 hens/cage, n = 6) for 36 wk. In Exp. 2, DM, gross energy, CP and amino acid ( AA ) retention/digestibility was determined by feeding diets containing 30% B. napus or B. juncea cakes or meals and basal diet to 240 hens (8 hens/pair of cages, n = 6) for 7 d. Cakes averaged 40 g/kg lower moisture, 28 g/kg lower CP, and 84 g/kg greater fat content compared with meals. In Exp. 1, there was no effect of diet on lay percentage or BW throughout the experiment. Feed consumption was 3.5 g/d lower in layers fed JM compared with controls and egg: feed was reduced by 14 mg egg/g feed in layers fed JC ( P < 0.01). Although eggs from layers fed NM were 0.7 g heavier than controls, eggs from layers fed NC, JM or JC were 1.4 g lighter than controls ( P < 0.01). Eggs from layers fed Brassica diets contained a greater proportion (1.6%-points) of monounsaturated fatty acids compared with controls ( P < 0.01). Eggs from layers fed B. juncea had a relatively greater proportion (0.2%-points) of C18:3 (n3) compared with those of layers fed B. napus diets ( P < 0.01). Feeding Brassica diets reduced digestibility of DM (5%-points), gross energy (7%-points) and CP (4%-points) vs. basal ( P < 0.01). The digestibility of indispensable AA except tryptophan, was reduced feeding Brassica diets vs. basal ( P < 0.01). We concluded that feeding B. napus and B. juncea extruded-expelled cakes and solvent-extracted meal at 20% of diets to hens supported acceptable lay performance and egg quality over a 36 wk production cycle. Digestibility data indicated that indispensable AA in Brassica co-products had moderately high (75 to 85%) apparent ileal digestibility.

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Section: Introductionmentioning

confidence: 99%

Brassica napus and Brassica juncea extruded-expelled cake and solvent-extracted meal as feedstuffs for laying hens: Lay performance, egg quality, and nutrient digestibility

Smit

Beltranena

2020

Poultry Science

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“…They showed improved feed intake and growth rate with increasing frost damage but no effect on feed efficiency. These authors suggested that frost-damaged canola seed was more palatable because of lower glucosinolate content, an antinutritional factor that imparts a bitter taste ( Smit et al, 2014 ). They speculated that frost ruptured cell walls in the seed thereby allowing enzymes to break down glucosinolates and(or) improved digestibility of cell contents.…”

Section: Discussionmentioning

confidence: 99%

Feeding different cultivars and quality levels of faba bean to broiler chickens

Smit

Beltranena

2021

Translational Animal Science

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A concern of both pulse growers and poultry producers is how frost damage around harvest time affects the nutritional quality of faba bean for broiler chickens. To investigate, 2 zero-tannin cultivars (Snowbird, Snowdrop) and 1 low vicine and convicine cultivar (Fabelle) sourced from seed growers were spring planted 3 weeks later than recommended (mid-May) and harvested late October to purposely increase frost damage. Parent, certified seed (high quality) and harvested frost damaged beans (low quality) of the 3 cultivars were fed to 740 chickens housed in 64 floor pens in a 2 x 3 factorial plus control (9 pens of 11 or 12 birds per treatment). Starter (d 0 to 11), grower (d 12 to 24) and finisher (d 25 to 40) diets included 15, 30, and 45% faba bean in partial (starter, grower) or total replacement of soybean meal (SBM; control). Harvested Snowbird, Snowdrop, Fabelle averaged 52, 62, 17% blackened hull and 35, 43, 51% immature beans, respectively. There was a cultivar x quality interaction (P < 0.05) on daily feed disappearance (ADFI) and gain-to-feed (G:F). Broilers fed low quality Snowdrop consumed 10 g/d more finisher and 6 g/d more feed overall than those fed low quality Snowbird or Fabelle; broilers fed parent seed were intermediate. Feeding low quality Fabelle resulted in best overall G:F (0.646) vs. high quality Snowbird (0.611), high quality Fabelle (0.624), or low quality Snowdrop (0.624). Average daily weight gain (ADG) and bird body weight (BW) at the end of each growth phase were not affected by cultivar or quality level. Controls fed SBM only grew 2.75 g/d faster overall and were 113.5 g heavier at the end of the trial than broilers fed faba bean (P < 0.05). Controls fed SBM only had 0.024 g/g better overall G:F than broilers fed faba bean (P < 0.05). Feeding low quality beans or high quality seed had no effect on antemortem BW, chilled carcass weight (WT), dressing percentage or yield of saleable cuts except that broilers fed Snowbird or Snowdrop had 0.8%-unit larger thighs than those fed Fabelle. Controls fed SBM only were 110 g heavier at slaughter, had 72 g heavier chilled carcass WT, and 0.5%-unit greater dressing percentage than broilers fed faba bean (P < 0.05). These results indicate that feeding frost damaged and(or) immature faba bean, to the extent observed in this trial, did not negatively affect growth performance or carcass attributes of broiler chickens compared to feeding parent, certified, high quality seed of these cultivars.

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“…However, CM contains glucosinolates and has a higher fiber content than SBM, which can limit its use in swine diets ( Roth-Maier et al, 2004 ; Khajali and Slominski, 2012 ; Woyengo et al, 2014 ). Indeed, the inclusion of the CM in diets for growing and finishing pigs at 30% resulted in reduced growth performance ( Smit et al, 2014 ). However, we recently observed a nonsignificant change in growth performance of weaned pigs due to an increase in dietary level of CM from 0% to 40% ( Hong et al, 2020 ).…”

Section: Introductionmentioning

confidence: 99%

Growth performance and gut health of Escherichia coli–challenged weaned pigs fed canola meal-containing diet

Hong

Ariyibi

Antony

et al. 2021

Journal of Animal Science

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An experiment was conducted to evaluate the effects of including canola meal (CM) in diets for weaning pigs challenged with a F18 strain of E. coli on growth performance and gut health. A total of 36 individually housed weaned pigs [initial body weight (BW) = 6.22 kg] were randomly allotted to 1 of the 3 diets (12 pigs/diets). The 3 diets were corn-soybean meal (SBM)-based basal diet (control diet) and the basal diet with 0.3% zinc oxide, 0.2% chlortetracycline, and 0.2% tiamulin (antibiotic diet), or with 20% canola meal (CM diet). The diets were fed in 2 phases; Phase 1: d 0 to 7, and Phase 2: d 7 to 20. All pigs were given an oral dose of 2 × 10 9 CFU of F18 strain of E. coli on d 7. Fecal score was assessed daily throughout the trial. Dietary antibiotics increased (P < 0.05) overall ADG and ADFI compared by 48% and 47%, respectively. Dietary CM increased (P < 0.05) overall ADG and ADFI by 22% and 23%, respectively; but the ADG and ADFI values for CM-containing diet did not reach those for the antibiotics-containing diet. Dietary antibiotics reduced (P < 0.05) fecal score; however, dietary CM unaffected fecal score. Dietary antibiotics decreased (P < 0.05) liver weight per unit live BW by 16% at d 20; whereas dietary CM did not affect liver weight per unit live BW (29.2 vs. 28.6). Also, dietary antibiotics increased (P < 0.05) serum triiodothyronine and tetraiodothyronine levels for d 14; whereas dietary CM did not affect the serum level of these hormones. Dietary antibiotics reduced (P < 0.05) the number white blood cells and neutrophils by 38% and 43% at d 20, respectively; whereas dietary CM tended to reduce (P = 0.09) the number white blood cells by 19% at d 20. The number white blood cells for CM diet tended to be greater (P < 0.10) than that for antibiotics diet. The dietary antibiotics decreased (P < 0.05) the concentration of individual volatile fatty acids and hence of total volatile fatty acid in cecum by 61% at d 20; whereas dietary CM decreased (P < 0.05) cecal butyric acid concentration by 61% and tended to reduce (P < 0.10) total volatile fatty acid concentration by 30% at d 20. In conclusion, the dietary inclusion of 20% canola meal improved ADG and tended to reduce white blood cell counts. Thus, inclusion of CM in antibiotics-free corn-SBM-based diets for weaned pigs that are challenged with F18 strain of E. coli can result in their improved performance partly through a reduction of the inflammatory response.

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Feeding Brassica juncea or Brassica napus canola meal at increasing dietary inclusions to growing-finishing gilts and barrows

Cited by 19 publications

References 32 publications

Brassica napus and Brassica juncea extruded-expelled cake and solvent-extracted meal as feedstuffs for laying hens: Lay performance, egg quality, and nutrient digestibility

Brassica napus and Brassica juncea extruded-expelled cake and solvent-extracted meal as feedstuffs for laying hens: Lay performance, egg quality, and nutrient digestibility

Feeding different cultivars and quality levels of faba bean to broiler chickens

Growth performance and gut health of Escherichia coli–challenged weaned pigs fed canola meal-containing diet

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