Synergistic effect of non-starch polysaccharide enzymes and synbiotics on performance, nutrient retention, gut health and carcass characteristics of broiler chicken fed corn-soybean meal based low energy diets

Narasimha, J.; Nagalakshmi, D.; Rao, S. Venkat; Venkateswarlu, M.; Reddy, Y. Ramana

doi:10.18805/ijar.5575

Cited by 3 publications

(3 citation statements)

References 13 publications

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“…Addition of YCW in broiler diet increases number of useful indigenous bacteria that enhance efficiency of digestion and absorption by stimulating the vascularization and development of intestinal villi (Stappenbeck et al, 2002). Results similar to our findings have been reported by Nyamagonda et al (2011) and Narasimha et al (2015) who observed a better weight gain and FGR in birds supplemented with prebiotic. However data for feed intake is in contrast to 3.76 ± 0.02 3.80 ± 0.03 3.81 ± 0.03 3.86 ± 0.02 Results are presented as mean ± standard error.…”

Section: Resultssupporting

confidence: 92%

Combined supplementation of organic acid blend and hydrolyzed yeast mixture increases growth performance and tibia bone strength in broilers

Saleem

Masood

Zaneb

et al. 2018

IJAR

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This study investigates the effects of hydrolyzed yeast mixture (HYM) and an organic acid blend (OAB) supplementation individually and in combination on growth performance and tibia bone characteristics of broilers. A total number of 128 one day- old chicks were divided into four different groups with each group having 4 replicates in a trial of 35 days. The first group was kept as control whereas, the second and third groups were given HYM and OAB respectively. The fourth group (HYM+OAB) was given combination of HYM and OAB. At the end of trial, two birds from each replicate were slaughtered for analysis. Results revealed that feed conversion ratio and live body weight were significantly higher in HYM+OAB compared to other groups. Tibial bone analysis revealed that robusticity and tibiotarsal indices were significantly better for HYM+OAB. It is concluded that compared to individual, combined supplementation of HYM and OAB is more beneficial in broilers.

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Section: Resultssupporting

confidence: 92%

Combined supplementation of organic acid blend and hydrolyzed yeast mixture increases growth performance and tibia bone strength in broilers

Saleem

Masood

Zaneb

et al. 2018

IJAR

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“…All treatments were similar and significantly decreased intestinal pH and viscosity. Narasimha et al, (2015) reported that viscosity in intestinal content was considerably reduced with enzyme or symbiotics (probiotic+prebiotic) addition to basal diet, corroborating with the present findings. Also, Owens et al (2008) reported lower gut viscosity on different feed additives (Allzyme, Avilamycin, Avimos, Biomos, yeast extract, Avizyme, xylanase, Gustar alone or in combination).…”

Section: Resultssupporting

confidence: 92%

Karma Yeme İlave Edilen Probiyotik, Prebiyotik ve Enzim Karışımının Etlik Piliçlerde Performans, Karkas, Organlar, İleal pH ve Viskozitesi Üzerine Etkileri

et al. 2018

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Objective:The experiment was conducted to determine the individual and combined effects of probiotic, prebiotic and enzyme on performance, carcase, organs, intestinal pH and viscosity of broilers. Material and Methods: A total of seven hundred day-old male Ross-308 broiler chicks were individually weighted and distributed into 28 floor pens with 25 chicks per pen in from 0 to 42 d of age. Seven starter and grower diets were formulated to provide a similar nutrient profile with the exception of using experimental feed additives (1 g per kg) or a combined addition of these additives (0.5 g+0.5 g per kg). The diets were supplemented with: no feed additives (control), probiotic, prebiotic, enzyme, probiotic+prebiotic, probiotic+enzyme mixture, prebiotic+enzyme mixture. Results: Probiotic, probiotic+prebiotic and probiotic+enzyme supplementation significantly increased body weights at 42 days (P<0.05). There were no differences in feed intake, feed conversion ratio, relative weights of the proventriculus, gizzard, duodenum, jejunum, ileum, colon, cecum liver, pancreas, spleen, heart and bursa of broilers among the treatments during the experiment (P>0.05). Intestinal pH and viscosity were decreased by adding feed additives when compared with the control. Conclusion: The synergistic effects between probiotics, prebiotics and enzymes should be further investigated, and suitable combinations and levels should be determined in practice. ÖZAmaç: Deneme, probiyotik, prebiyotik ve enzimin etlik piliçlerde performans, karkas, organlar, bağırsak pH'ı ve viskozitesi üzerine tek başına ve kombine etkilerini belirlemek amacıyla yürütülmüştür. Materyal ve Metot: Bir günlük yaşta 700 adet erkek Ross-308 etlik civciv, bireysel olarak tartılmış ve her bölmede 25 civciv olacak şekilde 28 gruba dağıtılarak 0-42. günler arasında barındırılmıştır. Denemede kullanılan katkı maddeleri dışında benzer besin madde profiline sahip ve kullanılan yem katkı maddesinin tek başına (1 g/kg) veya kombine şekilde (0.5 g/kg+0.5 g/kg) ilave edildiği yedi adet başlatma ve büyütme yemi formülasyonu oluşturulmuştur. Yemler, katkı maddesi içermeyen (kontrol), prebiyotik, enzim, probiyotik+prebiyotik, probiyotik+enzim ve prebiyotik+enzim içerecek şekilde hazırlanmıştır. Bulgular: Probiyotik, probiyotik+prebiyotik ve probiyotik+enzim ilavesi 42. gün canlı ağırlığını önemli derecede artırmıştır (P<0.05). Deneme süresince, gruplar arasında yem tüketimleri, yemden yararlanma oranları ile bezel mide, taşlık, duedonum, jejunum, ileum, kalın bağırsak, kör bağırsak, karaciğer, pancreas, dalak, kalp ve bursanın oransal ağırlıkları bakımından bir farklılık saptanmamıştır (P>0.05). Yem katkısı ilavesinin bağırsak pH'ı ve viskozitesi üzerine önemli bir etkisi belirlenmiştir. Kontrol grubu ile karşılaştırıldığında deneme katkılarının ilavesi ile bağırsak pH'ı ve viskozitesi azalmıştır. Sonuç: Probiyotikler, prebiyotikler ve enzimler arasındaki sinerjik etkiler daha fazla araştırılmalı, pratikte uygun kombinasyonlar ve seviyeler belirlenmelidir.

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“…Günal, et al, (2004) showed that the Avizyme 1300-xylanase or Avizyme 1500-amylase enzymes addition in diets had nonsignificant (p <0.05) effect on the ADG, ADFI, FI, or FCR of chickens. However, Narasimha et al, (2015) reported that supplementation of NSP enzymes to low energy diet significantly reduced (p <0.05) the price feed per kg producing one kg of live body weight and increased growth performance of broilers. Moreover, Zhou et al, (2009) have demonstrated that adding commercial xylanase, a-amylase, and protease multienzyme complex to broiler (38 days of age) diets has enhanced the use of ME, especially in low ME meals.…”

Section: Discussionmentioning

confidence: 97%

Effect of feeding low energy diets with non-starch polysaccharides enzymes on growth performance and some physiological indices in broilers

Saleh

Torky

Ellban

et al. 2020

Kafrelsheikh Veterinary Medical Journal

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Objective: The prime objective of this study was to evaluate the effects of feeding low energy diets and non-starch polysaccharides (NSP) enzymes on some growth-and carcass-related parameters in broilers. Methods: A total of 240 chicks (1 day of age) were randomly allocated to two groups, each comprising 6 replicates of 20 chicks. The birds were fed two diets, optimum control (23, 21 and 19% CP by 3000, 3040, 3140 kcal/kg of diets without NSP enzymes supplementation) and low ME (23, 21 and 19% CP by lowering 60 kcal/kg from each optimum ME level plus 100g/ton of NSP enzymes supplementation) during starter, grower and finisher periods, respectively. Results: Compared to the control treatment, no significant difference (p > 0.05) in body weight gain, feed intake, and feed conversion ratio was observed with the low ME diet with NSP enzymes supplemented. Also, dietary low ME with NPS enzymes supplementation did not affect carcass, breast, and thigh muscles (p > 0.05). Nevertheless, the NSP enzymes supplementation to low ME broilers diets did not decrease the total cholesterol and triglyceride plasma concentration. Furthermore, neither aspartate aminotransferase, alanine aminotransferase glucose, total protein nor albumin were significantly changed. Conclusion: The supplementation of NSP enzymes is needed to support the performance and physiological activities of the broilers when fed the dietary low energy diets. However, no adverse effect such as lower lipid profile was observed when NSP enzymes supplementation with low ME diets were simultaneously applied in this study.

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Synergistic effect of non-starch polysaccharide enzymes and synbiotics on performance, nutrient retention, gut health and carcass characteristics of broiler chicken fed corn-soybean meal based low energy diets

Cited by 3 publications

References 13 publications

Combined supplementation of organic acid blend and hydrolyzed yeast mixture increases growth performance and tibia bone strength in broilers

Combined supplementation of organic acid blend and hydrolyzed yeast mixture increases growth performance and tibia bone strength in broilers

Karma Yeme İlave Edilen Probiyotik, Prebiyotik ve Enzim Karışımının Etlik Piliçlerde Performans, Karkas, Organlar, İleal pH ve Viskozitesi Üzerine Etkileri

Effect of feeding low energy diets with non-starch polysaccharides enzymes on growth performance and some physiological indices in broilers

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