Effects of feeding fermented rapeseed meal on growth performance, gastrointestinal microflora population, blood metabolites, meat quality, and lipid metabolism in broiler chickens

Ashayerizadeh, A.; Dastar, B; Shargh, M Shams; Mahoonak, Alireza Sadeghi; Zerehdaran, Saeed

doi:10.1016/j.livsci.2018.08.012

Cited by 60 publications

(70 citation statements)

References 35 publications

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“…Obtained results in this study indicated that the serum triglycerides and cholesterol contents were lower in FSM-treated chickens than those treated with diets containing SBM, RSM 15 and RSM 25 . In agreement with results of present study, Ashayerizadeh et al (2018) showed that serum cholesterol, triglycerides and VLDL-C contents of broiler chicken fed fermented rapeseed meal diets were lower than other treatments. Similar results that showed a decrease in triglyceride level using fermented products (fermented cottonseed Meal) in the broiler chicken diets have been reported by Nie et al (2015).…”

Section: Serum Biochemical Analysessupporting

confidence: 93%

“…There is not any published results from study which addresses the effects of FSM on intestinal microbial of the broiler. However, fermented legumes seeds by the mixture of Lactobacillus spp., S. cerevisiae and other probiotic strains have been widely used to change the microbial population in the animal diets, of which Ashayerizadeh et al (2018) is one. Results reported by these researchers indicate that the fermentation of rapeseed meal by the mixture of L. acidophilus, Bacillus subtilis and Aspergillus niger led to increased lactic acid bacteria in the crop, while it decreased the number of Coliform in the ileum, and decreased the pH of the ileum and crop which is in agreement to this study.…”

Section: Microorganism Enumeration and Ph Measurementsmentioning

confidence: 99%

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Effects of microbial fermented sesame meal and enzyme supplementation on the intestinal morphology, microbiota, pH, tibia bone and blood parameters of broiler chicks

Hajimohammadi

Mottaghitalab

Hashemi

2020

Italian Journal of Animal Science

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This study was conducted to compare the broiler chicks responses to raw sesame meal (RSM), either processed by microbial fermentation or enzyme supplementation. A total of 420-day-old boiler chicks (Ross 308V R ) were allocated to a completely randomised design experiment with 7 treatments and 5 replicates (12chicks/replicate). Treatments include: basal diet based on soybean meal (SBM), SBM substitution with 15 and 25% RSM either with phytase [5000 FTU phyzyme XP/g (PHX)] (RSM 15 þ PHX, and RSM 25 þ PHX) or without enzyme (RSM 15 , RSM 25 ), and two diets in which SBM substituted with 15 and 25% fermented sesame meal (FSM 15 and FSM 25 ). The results indicated that fermentation process decreased oxalate and phytic acid (51% and 44%, respectively), and simultaneously increased in crude protein (13%), ether extract (11%) and available phosphorus (61%) (p < .05). Moreover, compared to SBM and RSM treatments, broilers fed diets containing FSM, lead to significant (p < .05) increase in Lactobacillus and decrease in coliforms count in the ileum. Furthermore, the broilers fed FSM 15 diet had the lowest reduction in Escherichia coli population in the crop (p < .05). In the jejunum, the highest villus height was observed in the FSM 25 diet compared to RSM diets (p < .05). Compared to SBM, inclusion of FSM 25 to broiler rations resulted in blood triglycerides and cholesterol reduction by 30.7 and 23.7%, respectively (p < .05). Conclusion is that fermentation process can improve nutrient value of the RSM and could be considered as a protein source in broilers diet. HIGHLIGHTS:Fermentation process increased nutrient value of the sesame meal. Fermented sesame meal shifted intestinal microbial population more towards benefit bacteria. Fermented sesame meal increased the villus height in the jejunum and decreased blood triglycerides and cholesterol in broilers. ARTICLE HISTORY

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Section: Serum Biochemical Analysessupporting

confidence: 93%

Section: Microorganism Enumeration and Ph Measurementsmentioning

confidence: 99%

Effects of microbial fermented sesame meal and enzyme supplementation on the intestinal morphology, microbiota, pH, tibia bone and blood parameters of broiler chicks

Hajimohammadi

Mottaghitalab

Hashemi

2020

Italian Journal of Animal Science

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“…In the current study, FRM demonstrated the same desirable effects on ADG, and intestinal development and barrier function as we have previously observed and optimum effects were observed when 8% or 10% FRM was included in the weaner diets [14]. Similar improvements in ADG upon dietary addition of FRM in broiler chicken [27] and fermented soybean meal in piglets [28,29] were reported in other studies. This beneficial effect could most likely be explained by the fact that supplementation of fermented feed may provide beneficial probiotic bacteria, such as lactic acid bacteria, and also prebiotic products produced during the pre-fermentation process [30,31].…”

Section: Discussionsupporting

confidence: 88%

Effects of Increasing Doses of Lactobacillus Pre-Fermented Rapeseed Product with or without Inclusion of Macroalgae Product on Weaner Piglet Performance and Intestinal Development

Satessa

Tamez-Hidalgo

Kjærulff

et al. 2020

Animals

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This study evaluated the effects of increasing doses of pre-fermented rapeseed meal (FRM) without or with inclusion of the brown macroalgae Ascophyllum nodosum (AN) on weaner piglets’ performance and gut development. Ten days pre-weaning, standardized litters were randomly assigned to one of nine isoenergetic and isoproteic diets comprising (on DM basis): no supplement (negative control, NC), 2500 ppm ZnO (positive control, PC), 8, 10, 12, 15 or 25% FRM, and 10% FRM plus 0.6 or 1.0% AN. Fifty piglets receiving the same pre-weaning diets were weaned at 28 days of age and transferred to one pen, where they continued on the pre-weaning diet until day 92. At 41 days, six piglets per treatment were sacrificed for blood and intestinal samplings. The average daily gain was at least sustained at any dose of FRM (increased at 8% FRM, 28–41 days) from 18–41 days similar to PC but unaffected by inclusion of AN. The percentage of piglets that completed the experiment was increased by FRM compared to NC, despite detection of diarrhea symptoms. FRM showed quadratic dose-response effects on colon and mid-jejunum crypts depth, and enterocyte and mid-jejunum villus heights with optimum development at 8% or 10% FRM, respectively, but this was abolished when AN was also added. In conclusion, FRM sustained piglet growth performance and intestinal development similar to ZnO with an optimum inclusion level of 8–10% of dietary DM.

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“…Fermented feeds based on protein sources (primarily soybean products) have, in previous studies, been reported to improve performance and gut health in weaned piglets [28][29][30] and poultry [8,17,31]. Certain brown macroalgae species have also been reported to have gut-health-promoting effects [32], but a low digestibility [33,34], which may limit their inclusion in diets for very young animals.…”

Section: Discussionmentioning

confidence: 99%

Impact of Dietary Supplementation of Lactic Acid Bacteria Fermented Rapeseed with or without Macroalgae on Performance and Health of Piglets Following Omission of Medicinal Zinc from Weaner Diets

Satessa

Tamez-Hidalgo

Hui

et al. 2020

Animals

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The feeding of medicinal zinc oxide (ZnO) to weaner piglets will be phased out after 2022 in Europe, leaving pig producers without options to manage post-weaning disorders. This study assessed whether rapeseed meal, fermented alone (FRM) or co-fermented with a single (Ascophylum nodosum; FRMA), or two (A. nodossum and Saccharina latissima; FRMAS) brown macroalagae species, could improve weaner piglet performance and stimulate intestinal development as well as maturation of gut microbiota in the absence of in-feed zinc. Weaned piglets (n = 1240) were fed, during 28–85 days of age, a basal diet with no additives (negative control; NC), 2500 ppm in-feed ZnO (positive control; PC), FRM, FRMA or FRMAS. Piglets fed FRM and FRMA had a similar or numerically improved, respectively, production performance compared to PC piglets. Jejunal villus development was stimulated over NC in PC, FRM and FRMAS (gender-specific). FRM enhanced colon mucosal development and reduced signs of intestinal inflammation. All fermented feeds and PC induced similar changes in the composition and diversity of colon microbiota compared to NC. In conclusion, piglet performance, intestinal development and health indicators were sustained or numerically improved when in-feed zinc was replaced by FRM.

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Effects of feeding fermented rapeseed meal on growth performance, gastrointestinal microflora population, blood metabolites, meat quality, and lipid metabolism in broiler chickens

Cited by 60 publications

References 35 publications

Effects of microbial fermented sesame meal and enzyme supplementation on the intestinal morphology, microbiota, pH, tibia bone and blood parameters of broiler chicks

Effects of microbial fermented sesame meal and enzyme supplementation on the intestinal morphology, microbiota, pH, tibia bone and blood parameters of broiler chicks

Effects of Increasing Doses of Lactobacillus Pre-Fermented Rapeseed Product with or without Inclusion of Macroalgae Product on Weaner Piglet Performance and Intestinal Development

Impact of Dietary Supplementation of Lactic Acid Bacteria Fermented Rapeseed with or without Macroalgae on Performance and Health of Piglets Following Omission of Medicinal Zinc from Weaner Diets

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