Effects of probiotics and enzymes on growth performance and haematobiochemical parameters in broilers

Ms, Rahman; Mustari, Afrina; Salauddin,; Rahman, M. M.

doi:10.3329/jbau.v11i1.18221

Cited by 34 publications

(32 citation statements)

References 9 publications

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“…It also successfully improves immune status of broiler chicks. Probiotics increases physiological activity and production performance of broiler chicken which support the recorded study (Rahman et al, 2013; Ahmed and Taghi, 2006; Kabir et al, 2004).…”

Section: Resultssupporting

confidence: 76%

“…Rahman et al (2013) and Pazhanivel and Balachandran (2014) reported that serum ALT level was significantly reduced in chicken with probiotics and phytoextracts treated group, respectively. The recorded present study also supported by Sarker et al (2014).…”

Section: Effects Of Probiotics and Phytoextracts On Biochemical Parammentioning

confidence: 96%

“…Rahman et al (2013) showed that probiotics as growth promoter increases growth performance, erythrocyte count and hemoglobin concentration in broiler. Sarkar et al (2014) also showed that probiotics as feed additives increase the total erythrocyte count and hemoglobin concentration significantly in treatment group.…”

Section: Effects Of Probiotics and Phytoextracts On Hematological Parmentioning

confidence: 99%

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Effects of Probiotics and Phytoextracts on Growth and Immunomodulating Performances of Broiler Chickens

Zuhra¹,

Paul²,

Riad³

et al. 2018

Bangl. J. Vet. Med.

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An investigation was carried out to find out the effects of probiotics and phytoextracts (Korolla-bitter melon, Triphalatraditional three herbal components and Safi-commercial polyherbal products) on growth, hemato-biochemical (TEC, TLC, ESR, Hb concentration, PCV, ALT, AST, Cholesterol, Tryglyceride, HDL and LDL) and immunomodulating performance of broiler chickens. The study was performed from February to April, 2017. A total of 150, seven -days-old broiler chicks were divided into five (05) groups using 30 chicks in each group. The group A was designated as control group (without probiotics and phytoextracts), with probiotics (Exolution ® ) Group B, with phytoextract (Korolla-bitter melon) Group C, Triphalatraditional three herbal components Group D and Safi Group E. Chicks were reared for 35 days and body weight were measured on weekly basis. Broilers were sacrificed at the end of 35 days and blood samples were taken for hematological analysis. Serum samples were also taken for biochemical tests. Broilers in all treatment groups were necropsied at the end of the experiment to observe and determine the weight of the gross lymphoid organs (spleen, thymus and bursa of Fabricious). Both body weight gain, hematological parameters like TEC, TLC, Hb concentration and PCV values and size of lymphoid organs (spleen, thymus, Bursa of Fabricious) were increased in birds supplemented with probiotics and phytoextracts as compared with control group. In biochemical parameters, AST and ALT values were decreased significantly (p<0.05 and p<0.01) in groups B, C, D, E from that of the control group. The findings of the experiment would help us to assess the use of proper feed additives as healthy growth promoter and immunomodulator in broiler chickens.

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Section: Resultssupporting

confidence: 76%

Section: Effects Of Probiotics and Phytoextracts On Biochemical Parammentioning

confidence: 96%

Section: Effects Of Probiotics and Phytoextracts On Hematological Parmentioning

confidence: 99%

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Effects of Probiotics and Phytoextracts on Growth and Immunomodulating Performances of Broiler Chickens

Zuhra¹,

Paul²,

Riad³

et al. 2018

Bangl. J. Vet. Med.

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“…In addition, water supplementation of enzymes may lessen the harmful effects of aggressive heat exposure on enzyme activities when the pelleting temperature exceeds 85 • C and can replace expensive post-pelleting sparing systems [25]. Enzyme supplementation in drinking water significantly increased the body weight of broilers during different periods of growth, from 14 to 35 days of age, from 20 to 41 days, and from 20 to 40 days of age [26][27][28][29]. In addition, broilers that received multienzymes through drinking water recorded the highest weekly weight gain when compared to those given enzymes through the feed, and both groups had higher growth than unsupplemented controls [24].…”

Section: Introductionmentioning

confidence: 99%

Impact of Multienzymes Dose Supplemented Continuously or Intermittently in Drinking Water on Growth Performance, Nutrient Digestibility, and Blood Constituents of Broiler Chickens

Attia

El-Kelawy

Al‐Harthi

et al. 2020

Animals

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The aim of this work was to study the continuous or intermittent impact of a multienzyme supplement on growth performance, nutrient digestibility, and blood metabolites of broilers, and to evaluate production index of dietary supplementation. A total of 315 unsexed day-old Arbor Acres broiler chicks were randomly distributed to seven treatments groups, keeping initial body weights similar, in 35-floor pens (replicates) of nine chicks per replicate (pen) and five experimental units per treatment. All experimental groups were fed the same basal diet and administered seven multienzyme treatments: the 1st group (control) did not receive any enzyme supplementation; the 2nd, 3rd, and 4th groups were administered multienzymes at 0.5, 1.0, and 1.5 mL/L drinking water, respectively. Each enzyme supplemented-group was divided into two subgroups, with additives being applied either continuously (24 h/day) or intermittently (12 h/day) from 1 to 35 days old. Regardless of administration method, multienzyme supplements at 1.0 mL/L water along with a corn-soybean meal diet increased the body weight gain (BWG) by 7.8% compared to 0.5 mL/L water during days 1–21 of age. In addition, 1.5 mL/L water significantly improved BWG by 5.1% of broilers compared to 0.5 mL/L water during days 1–35 of age. Enzyme supplementation at 1.5 mL/L water significantly enhanced feed conversion ratio (FCR) by 4.3% during days 1–21 of age, and FCR by 5.2% and European production index (EPI) by 10.4% during days 1–35 of age compared to the group on 0.5 mL/L water. For the whole period, there were improvements of beneficial consideration in BWG (4.0%), FCR (4.0%), and European production index (8.2%) due to continuous multienzyme supplementation at 0.5 mL/L water compared to the same dose added intermittently. A similar trend was observed due to intermittent multienzymes at 1 mL/L drinking water that resulted in increased BWG by (6.4%) and improved FCR by (6.7%) and EPI by (12.7%). Intermittent administration significantly increased feed intake of broilers during 22–35 days of age compared to continuous supplementation. Multienzymes at different doses did not significantly affect the digestibility of nutrients, blood serum biochemical constituent, inner body organs, and markers of functions of liver and renal organs. In conclusion, the highest BWG and the best FCR and EPI for the whole period were from broilers given continuous 1 and 1.5 mL/L drinking water or intermittent multienzyme supplementation at 1.5 mL/L drinking water. Furthermore, intermittent supplementation of enzymes at 1 mL/L drinking water and continuous supplementation at 0.5 mL/L drinking water can be investigated in further experiments as a tool to improve broiler growth performance and economic traits and to decrease the cost of enzyme application.

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“…To ensure maximum production, feeding and management practices are very important. Modern feeding practice involves the use of probiotics, growth promoters, balanced diet, antibiotics, steroids and so many new concepts (Rahman et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Comparative analysis of body weight and serum biochemistry in broilers supplemented with some selected probiotics and antibiotic growth promoters

2017

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Objective: The present work was conducted on Cobb-500 broilers fed with either probiotics (Yogurt, Promax ® ) or antibiotic growth promoters (Ciproflox ® , Renamycin ® ) to assess the effects on body weight and biochemical parameters. Materials and methods: A total of 30 day-old broiler chicks were purchased and acclimatized for 7 days in the experimental shed. After initial acclimatization, the broilers were allotted into five equal groups (n=6). Group A was considered as control and was fed commercial ration and fresh drinking water. Groups B and C were fed commercial ration and probiotics (Yogurt, Promax ® ) respectively mixed in water. Groups D and E received commercial ration and antibiotic growth promoters (Ciproflox ® , Renamycin ® ) respectively with water. Body weight of each bird was recorded on day 7, 14, 21, 28 and 35. At the end of trial period, the birds were sacrificed to collect blood in order to prepare serum samples for biochemical analyses considering total cholesterol, triglyceride, high density lipids (HDL), creatinine, alanine aminotransferase (ALT) and aspartate aminotransferase (AST). Results: Body weight in all treatment groups (B, C, D and E) was significantly (P<0.05) higher as compared to control (A) group. Total cholesterol and triglyceride levels significantly (P<0.05) decreased in probiotics treated groups as compared to control and antibiotic growth promoters treated groups. AST and ALT values increased significantly (P<0.05) in antibiotic growth promoters treated groups as compared to control whereas, these values decreased in probiotics treated groups. Creatinine levels were significantly (P<0.05) higher in antibiotic growth promoters treated groups as compared to all others groups. Conclusion: Significantly increased body weight is observed in probiotics and antibiotic growth promoters supplemented broilers. Probiotics also improve the lipid profile and other biochemical parameters as compared to growth promoter. Probiotics (like Yogurt and Promax ® ) seem to be better choice than antibiotic growth promoters as feed supplements.

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Effects of probiotics and enzymes on growth performance and haematobiochemical parameters in broilers

Cited by 34 publications

References 9 publications

Effects of Probiotics and Phytoextracts on Growth and Immunomodulating Performances of Broiler Chickens

Effects of Probiotics and Phytoextracts on Growth and Immunomodulating Performances of Broiler Chickens

Impact of Multienzymes Dose Supplemented Continuously or Intermittently in Drinking Water on Growth Performance, Nutrient Digestibility, and Blood Constituents of Broiler Chickens

Comparative analysis of body weight and serum biochemistry in broilers supplemented with some selected probiotics and antibiotic growth promoters

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