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Idowu PA, Mpofu TJ, Zishiri OT, Adelabu OA, Nephawe KA, Mtileni B. Molecular detection and genetic characterization of Mycoplasma gallisepticum and Mycoplasma synoviae in selected chicken breeds in South Africa. BMC Infect Dis 2024; 24:562. [PMID: 38840040 PMCID: PMC11151489 DOI: 10.1186/s12879-024-09437-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 05/27/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND The impact of chickens on maintaining the economy and livelihood of rural communities cannot be overemphasized. In recent years, mycoplasmosis has become one of the diseases that affect the success of South African chicken production. Mycoplasma gallisepticum (MG) and Mycoplasma synoviae (MS) are the most prevalent strains of Mycoplasma in South Africa. MG and MS are significant respiratory pathogens affecting the productivity of chickens. The present study aimed to molecularly detect using qPCR and characterize the presence of MG and MS using phylogenetic analysis. The phylogenetic analysis was utilized to clarify general evolutionary relationships between related taxa of different MG and MS observed in tracheal swabs from South African chicken breeds. METHODS Forty-five tracheal swabs of the Lohmann Brown (n = 9), Rhode Island Red (n = 9), Ovambo (n = 9), Venda (n = 9), and Potchefstroom Koekoek (n = 9) breeds were collected from symptomatic chickens present in the commercial farm. To detect MG and MS, DNA was extracted from tracheal swabs and faecal samples, and qPCR was performed with a 16 s rRNA (310 bp) and vlhA (400 bp) gene fragment. Following the sequencing of all the amplicons, MG, and MS dendrograms showing the evolutionary relationships among the five South African chicken breeds and the GeneBank reference population were constructed. RESULTS The qPCR revealed the presence of MG and MS in 22% (2/9) of the tracheal swab samples tested for MS only in Rhode Island Red breeds; 66.6% (6/9) and 33% (3/9) of the tested samples in Ovambo breeds; and 11.1% (1/9) and 44.4% (4/9) of the tested samples in Venda breeds. No MG or MS were detected in the Lohmann Brown or Potchefstroom Koekoek breed. Furthermore, qPCR revealed the presence of MG in pooled faecal samples from Lohmann Brown and Ovambo breeds. Eight different bacterial isolates were recognized from both samples. Four isolates were of the 16 s ribosomal ribonucleic acid (rRNA) gene (named PT/MG51/ck/00, PT/MG48/ck/00, PT/MG41/ck/00 and PT/MG71/ck/00) gene of Mycoplasma gallisepticum, and the other was Mycoplasma Synoviae variable lipoprotein hemagglutinin A (vlhA) gene (named PT/MSA22/ck/01, PT/MS41/ck/01, PT/MS74/ck/01 and PT/MS46/ck/01) which were available in GenBank. These isolates were successfully sequenced with 95-100% similarity to the isolates from the gene bank. CONCLUSION The study revealed the presence of both MG and MS in the chicken breeds sampled. Furthermore, the different breeds of chicken were found to be susceptible to infection under the intensive or commercial management system. Therefore, continuous surveillance is encouraged to prevent the spread and outbreak of MG and MS in the poultry industry in South Africa.
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Affiliation(s)
- Peter Ayodeji Idowu
- Department of Animal Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa.
| | - Takalani J Mpofu
- Department of Animal Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa
| | - Oliver T Zishiri
- Discipline of Genetics, School of Life Sciences, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa
| | - Olusesan A Adelabu
- Faculty of Health Sciences, Medical Microbiology Department, University of the Free State, PO Box 339, Bloemfontein, 9300, South Africa
| | - Khathutshelo A Nephawe
- Department of Animal Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa
| | - Bohani Mtileni
- Department of Animal Sciences, Faculty of Science, Tshwane University of Technology, Private Bag X680, Pretoria, 0001, South Africa.
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Khan SU, Cho SB, Kim IH. Effect of Achyranthes japonica extract on growth, digestibility, microbiota, gas emission, and meat quality in broilers fed different protein diets. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2024; 66:482-492. [PMID: 38975578 PMCID: PMC11222112 DOI: 10.5187/jast.2023.e60] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/06/2023] [Accepted: 06/23/2023] [Indexed: 07/09/2024]
Abstract
Achyranthes japonica extract (AJE) is a multifuctional products that express anti-inflammatory, antioxidant and anti-microbial properties. This study was aimed to evaluate the effects of AJE addition to standard and low crude protein (LCP) diet on growth performance, nutrient digestibility, excreta bacterial count, excreta noxious gas emissions, breast meat quality, and organ weight of broiler chicken. A total of 340 one-day-old Ross 308 broilers [initial body weight (BW) of 43.10 ± 1.46 g, 5 replicate cages per treatment, and 17 birds per cage] were randomly distributed into 1 of 4 dietary treatment groups for a 35 day trial. The diets were provided based on three age stage of the broiler. In the starter stage broiler were fed basal diet. Experimental diet were fed to broiler from day 8 to 35. In growing (days 8-21) and finishing (days 22-35) stage broiler were fed: Standard crude protein (SCP) diet and LCP diet with 0.025% and 0.05% of AJE supplementation respectively. Here, the SCP and LCP diets were 21.50% and 20.86% CP during days 8-21 and 20.00% and 19.40% CP during days 22-35, respectively. The SCP diets with 0.025% AJE supplementation resulted in higher (p < 0.5) BW gain (BWG) at finishing stage and a tendency to lower feed conversion ratio and BWG in the overall period compared to LCP diets with or without AJE supplemenation. Moreover, dry matter and nitrogen digestibility were increased with SCP diet along with 0.025% of AJE. No significant difference was found in meat quality parameters except for pH. Interestingly, the NH3 gas emission to the environment was found to be less with different levels of CP and AJE supplementation. Therefore, we concluded that the addition of 0.025% AJE to the SCP diet improved broiler growth performance and nutrient digestibility with low fecal NH3 emissions.
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Affiliation(s)
- Sharif Uddin Khan
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea
| | - Sung Bo Cho
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea
| | - In Ho Kim
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Korea
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Mendoza-Martínez GD, Orzuna-Orzuna JF, Roque-Jiménez JA, Gloria-Trujillo A, Martínez-García JA, Sánchez-López N, Hernández-García PA, Lee-Rangel HA. A Polyherbal Mixture with Nutraceutical Properties for Ruminants: A Meta-Analysis and Review of BioCholine Powder. Animals (Basel) 2024; 14:667. [PMID: 38473052 PMCID: PMC11154432 DOI: 10.3390/ani14050667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 02/09/2024] [Accepted: 02/14/2024] [Indexed: 03/14/2024] Open
Abstract
BioCholine Powder is a polyherbal feed additive composed of Achyrantes aspera, Trachyspermum ammi, Azadirachta indica, and Citrullus colocynthis. The objective of this study was to analyze published results that support the hypothesis that the polyherbal product BioCholine Powder has rumen bypass choline metabolites through a meta-analysis and effect size analysis (ES). Using Scopus, Web of Science, ScienceDirect, PubMed, and university dissertation databases, a systematic search was conducted for experiments published in scientific documents that evaluated the effects of BioCholine supplementation on the variables of interest. The analyzed data were extracted from twenty-one publications (fifteen scientific articles, three abstracts, and three graduate dissertations available in institutional libraries). The studies included lamb growing-finishing, lactating ewes and goats, calves, and dairy cows. The effects of BioCholine were analyzed using random effects statistical models to compare the weighted mean difference (WMD) between BioCholine-supplemented ruminants and controls (no BioCholine). Heterogeneity was explored, and three subgroup analyses were performed for doses [(4 (or 5 g/d), 8 (10 g/d)], supplementation in gestating and lactating ewes (pre- and postpartum supplementation), and blood metabolites by species and physiological state (lactating goats, calves, lambs, ewes). Supplementation with BioCholine in sheep increased the average daily lamb gain (p < 0.05), final body weight (p < 0.01), and daily milk yield (p < 0.05) without effects on intake or feed conversion. Milk yield was improved in small ruminants with BioCholine prepartum supplementation (p < 0.10). BioCholine supplementation decreased blood urea (p < 0.01) and increased levels of the liver enzymes alanine transaminase (ALT; p < 0.10) and albumin (p < 0.001). BioCholine doses over 8 g/d increased blood glucose, albumin (p < 0.10), cholesterol, total protein, and globulin (p < 0.05). The ES values of BioCholine in retained energy over the control in growing lambs were +7.15% NEm (p < 0.10) and +9.25% NEg (p < 0.10). In conclusion, adding BioCholine Powder to domestic ruminants' diets improves productive performance, blood metabolite indicators of protein metabolism, and liver health, showing its nutraceutical properties where phosphatidylcholine prevails as an alternative that can meet the choline requirements in ruminants.
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Affiliation(s)
- Germán David Mendoza-Martínez
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana—Xochimilco, Mexico City 04960, Mexico; (G.D.M.-M.); (J.A.R.-J.); (A.G.-T.); (J.A.M.-G.); (N.S.-L.)
| | | | - José Alejandro Roque-Jiménez
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana—Xochimilco, Mexico City 04960, Mexico; (G.D.M.-M.); (J.A.R.-J.); (A.G.-T.); (J.A.M.-G.); (N.S.-L.)
- Instituto de Ciencias Agrícolas, Universidad Autónoma de Baja California, Ejido Nuevo León, Mexicali 21705, Mexico
| | - Adrián Gloria-Trujillo
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana—Xochimilco, Mexico City 04960, Mexico; (G.D.M.-M.); (J.A.R.-J.); (A.G.-T.); (J.A.M.-G.); (N.S.-L.)
| | - José Antonio Martínez-García
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana—Xochimilco, Mexico City 04960, Mexico; (G.D.M.-M.); (J.A.R.-J.); (A.G.-T.); (J.A.M.-G.); (N.S.-L.)
| | - Nallely Sánchez-López
- Departamento de Producción Agrícola y Animal, Universidad Autónoma Metropolitana—Xochimilco, Mexico City 04960, Mexico; (G.D.M.-M.); (J.A.R.-J.); (A.G.-T.); (J.A.M.-G.); (N.S.-L.)
| | | | - Héctor Aaron Lee-Rangel
- Facultad de Agronomía y Veterinaria, Centro de Biociencias, Instituto de Investigaciones en Zonas Desérticas, Universidad Autónoma de San Luis Potosí, S.L.P., Soledad de Graciano Sánchez 78000, Mexico;
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Nuamah E, Poaty Ditengou JIC, Hirwa F, Cheon I, Chae B, Choi NJ. Dietary Supplementation of Tannins: Effect on Growth Performance, Serum Antioxidant Capacity, and Immunoglobins of Weaned Piglets-A Systematic Review with Meta-Analysis. Antioxidants (Basel) 2024; 13:236. [PMID: 38397834 PMCID: PMC10886058 DOI: 10.3390/antiox13020236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/06/2024] [Accepted: 02/09/2024] [Indexed: 02/25/2024] Open
Abstract
In recent years, the swine industry has witnessed the withdrawal of antibiotics and continuous regulation of zinc and copper oxides in the early-life nutrition of piglets. Due to this development, alternative additives from plant sources have been extensively explored. Therefore, this study's objective was to evaluate the effect of dietary supplementation with tannins on weaned piglets' growth performance, serum antioxidant capacity, and serum immune status using a systematic review and meta-analysis approach. A total of 16 studies with parameters of interest were deemed eligible after a two-step screening process following a comprehensive literature search in the scientific databases of Web of Science, Scopus, ScienceDirect, PubMed, and Google Scholar. The inclusion criteria were mainly (1) studies involving basal diet supplemented with tannins and (2) studies with the quantification of tannin doses, while the exclusion criteria were (1) studies with pre- and post-weaning pigs and (2) challenged studies. Applying the random-effects models, Hedges' g effect size of supplementation with tannins was calculated using R software to determine the standardized mean difference (SMD) at a 95% confidence interval. Sub-group analysis and meta-regression further explored heterogeneity (PSMD < 0.05, I2 > 50%, n ≥ 10). Supplementation with tannins reduced the feed conversion ratio (p < 0.01) but increased the final body weight (p < 0.01) of weaned piglets. Chestnut and grape seed proanthocyanidin tannin sources yielded higher effects on growth performance. In addition, meta-regression models indicated that tannin dosage and supplementation duration were directly associated with tannins' effectiveness on productive performance. In the serum, the concentration of glutathione peroxidase, superoxide dismutase, and total antioxidant capacity were elevated (p < 0.01) in response to tannin supplementation, whereas malondialdehydes was reduced (p < 0.01). Likewise, increased immunoglobin M and G levels (p < 0.01) were detected. In conclusion, dietary supplementation with tannins, particularly with chestnut and grape seed proanthocyanidins, increases the productivity of weaned piglets. At the same time, it is a possible nutritional strategy to mitigate oxidative stress and stimulate gut health. Thus, supplementing chestnut and grape seed proanthocyanidin tannins in the early phase of swine production could be used to alleviate the incidence of diarrhea.
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Affiliation(s)
- Emmanuel Nuamah
- Department of Animal Science, Jeonbuk National University, Jeonju 54896, Republic of Korea; (J.I.C.P.D.); (F.H.); (I.C.); (B.C.)
| | | | | | | | | | - Nag-Jin Choi
- Department of Animal Science, Jeonbuk National University, Jeonju 54896, Republic of Korea; (J.I.C.P.D.); (F.H.); (I.C.); (B.C.)
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İpçak HH, Alçiçek A, Denli M. Dietary encapsulated fennel seed (Foeniculum vulgare Mill.) essential oil supplementation improves performance, modifies the intestinal microflora, morphology, and transcriptome profile of broiler chickens. J Anim Sci 2024; 102:skae035. [PMID: 38330242 PMCID: PMC10943331 DOI: 10.1093/jas/skae035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 02/05/2024] [Indexed: 02/10/2024] Open
Abstract
Global antimicrobial resistance has led to a ban on the use of antibiotics as growth promoters (AGPs) in poultry farming, encouraging the use of natural phytogenic feed additives that provide similar effects to AGPs without causing resistance. The aim of this study was to determine the effects of the addition of encapsulated fennel seed (Foeniculum vulgare Mill.) essential oil (FEO) into the diets on the performance, intestinal microflora, morphology, and transcriptomic profiling of broiler chickens. In the study, 400 one-d-old male chicks of the Ross-308 genotype were randomly distributed into five groups, each with 16 replicates of five birds. The experiment included a control group fed on basal diets without the addition of FEO and treatment groups supplemented with 50 (FEO50), 100 (FEO100), 200 (FEO200), or 400 (FEO400) mg of encapsulated FEO/kg. Body weight and the European Production Efficiency Factor values were higher in the FEO100, FEO200, and FEO400 groups (P < 0.05). The feed conversion ratio significantly improved at all FEO levels (P < 0.05). FEO supplementation improved duodenum, jejunum, and ileum morphologies. It enhanced mucosal layer thickness in the duodenum and jejunum, and muscular layer thickness in the jejunum and ileum (P < 0.05). It also increased the number of Lactobacillus spp. in the jejunum and ileum (P < 0.05). According to the transcriptome profile obtained from the microarray analysis of samples taken from small intestine tissues, the mRNA expression levels of 261 genes in the FEO50 group (206 upregulated and 55 downregulated), 302 genes in the FEO100 group (218 upregulated and 84 downregulated), 292 genes in the FEO200 group (231 upregulated and 61 downregulated), and 348 genes in the FEO400 group (268 upregulated and 80 downregulated) changed compared to the control group. Most upregulated genes were associated with catalytic activity, binding, transcription regulators and transcription factors, anatomical structure and cellular development, and protein binding activity modulators. The downregulated genes mostly belonged to the transporter, carrier, and protein-modifying enzyme classes. Besides, the anti-inflammatory IL-10 gene (4.41-fold) increased significantly in the FEO100 group compared to the control group (P < 0.05). In conclusion, FEO improved the performance of broiler chickens by regulating biological processes such as performance and intestinal health, with the 100 mg FEO/kg supplementation being the most prominent.
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Affiliation(s)
- Hasan Hüseyin İpçak
- Department of Animal Science, Faculty of Agriculture, Dicle University, Diyarbakır 21280, Turkey
- Department of Animal Science, Faculty of Agriculture, Ege University, İzmir 35100, Turkey
| | - Ahmet Alçiçek
- Department of Animal Science, Faculty of Agriculture, Ege University, İzmir 35100, Turkey
| | - Muzaffer Denli
- Department of Animal Science, Faculty of Agriculture, Dicle University, Diyarbakır 21280, Turkey
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Hossain MM, Hwang HS, Pang M, Choi MK, Kim IH. Effect of dietary Achyranthes japonica extract on growth performance of growing pigs and absorption rate of quercetin in blood. JOURNAL OF ANIMAL SCIENCE AND TECHNOLOGY 2024; 66:103-114. [PMID: 38618039 PMCID: PMC11007468 DOI: 10.5187/jast.2023.e23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 02/07/2023] [Accepted: 02/24/2023] [Indexed: 04/16/2024]
Abstract
This study was done to investigate the effects of the incorporation of Achyranthes japonica extracts (AJE) in diet on the production parameters of growing pigs. Exp 1: Total, 105 crossbred pigs (average body weight: 24.47 ± 2.46 kg) were used in a 6-week feeding trial. Pigs (seven replicates, five pigs per pen) were allotted randomly to three treatments. Dietary treatments: CON (basal diet); basal diet with 0.025% AJE, and basal diet + 0.050% AJE). Growth performance, nutrient digestibility, fecal microbial count, and fecal noxious gas were assessed in this study. Average daily gain (ADG), average daily feed intake (ADFI), and gain to feed ratio (G:F) were not affected by the addition of up to 0.05% AJE. In the case of apparent total tract digestibility (ATTD), dry matter (DM), nitrogen (N), and digestible energy (DE) were not changed in 3rd and 6th weeks of the feeding trial through the addition of AJE up to 0.05% in the growing pig diet. In microbial count, Lactobacillus and Escherichia coli count at 3rd and 6th week was similar in all the treatment diets. The inclusion of AJE at levels up to 0.05% in growing pig diet had no effect on the production of NH3, H2S, acetic acid, and CO2 in the feces. After ending the Exp 1, a total of nine pigs were divided into three treatment groups. Treatment diets were included, TRT1, basal diet + powder quercetin 30 g; TRT2, basal diet + powder quercetin 150 g; TRT3, basal diet + powder quercetin 300g. Rate of absorption in blood was increased with the higher dose of quercetin. The results suggested incorporation of AJE up to 0.05% has no significant effect on ADG, ADFI, and G:F, as well as DM, N, and DE digestibility, fecal microbial count, and fecal noxious gas emission in growing pigs, even though no negative effect was found.
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Affiliation(s)
- Md Mortuza Hossain
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - Hyung Suk Hwang
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - Minyeong Pang
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - Min-Koo Choi
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
| | - In Ho Kim
- Department of Animal Resource and Science,
Dankook University, Cheonan 31116, Korea
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Ou BR, Hsu MH, Haung LY, Lin CJ, Kuo LL, Tsai YT, Chang YC, Lin WY, Huang TC, Wu YC, Yeh JY, Liang YC. Systematic Myostatin Expression Screening Platform for Identification and Evaluation of Myogenesis-Related Phytogenic in Pigs. Bioengineering (Basel) 2023; 10:1113. [PMID: 37892843 PMCID: PMC10604025 DOI: 10.3390/bioengineering10101113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/17/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
Skeletal muscle growth in livestock impacts meat quantity and quality. Concerns arise because certain feed additives, like beta-agonists, may affect food safety. Skeletal muscle is a specialized tissue consisting of nondividing and multinucleated muscle fibers. Myostatin (MSTN), a protein specific to skeletal muscle, is secreted and functions as a negative regulator of muscle mass by inhibiting the proliferation and differentiation of myoblasts. To enhance livestock muscle growth, phytogenic feed additives could be an alternative as they inhibit MSTN activity. The objective of this study was to establish a systematic screening platform using MSTN activity to evaluate phytogenics, providing scientific evidence of their assessment and potency. In this study, we established a screening platform to monitor myostatin promoter activity in rat L8 myoblasts. Extract of Glycyrrhiza uralensis (GUE), an oriental herbal medicine, was identified through this screening platform, and the active fractions of GUE were identified using a process-scale liquid column chromatography system. For in vivo study, GUE as a feed additive was investigated in growth-finishing pigs. The results showed that GUE significantly increased body weight, carcass weight, and lean content in pigs. Microbiota analysis indicated that GUE did not affect the composition of gut microbiota in pigs. In summary, this established rodent myoblast screening platform was used to identify a myogenesis-related phytogenic, GUE, and further demonstrated that the active fractions and compounds inhibited MSTN expression. These findings suggest a novel application for GUE in growth performance enhancement through modulation of MSTN expression. Moreover, this well-established screening platform holds significant potential for identifying and assessing a diverse range of phytogenics that contribute to the process of myogenesis.
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Affiliation(s)
- Bor-Rung Ou
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Ming-Hua Hsu
- Department of Chemistry, National Changhua University of Education, Changhua 500, Taiwan;
| | - Ling-Ya Haung
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Chuan-Ju Lin
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan; (C.-J.L.)
| | - Li-Li Kuo
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan; (C.-J.L.)
| | - Yu-Ting Tsai
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Yu-Chia Chang
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan; (C.-J.L.)
| | - Wen-Yuh Lin
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Tsung-Chien Huang
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Yun-Chu Wu
- Department of Animal Science and Biotechnology, Tunghai University, Taichung 407, Taiwan; (B.-R.O.); (L.-Y.H.); (T.-C.H.)
| | - Jan-Ying Yeh
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung 413, Taiwan
| | - Yu-Chuan Liang
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan; (C.-J.L.)
- College of Agriculture and Health, Tunghai University, Taichung 407, Taiwan
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Yin L, Gou Y, Dai Y, Wang T, Gu K, Tang T, Hussain S, Huang X, He C, Liang X, Shu G, Xu F, Ouyang P. Cinnamaldehyde Restores Ceftriaxone Susceptibility against Multidrug-Resistant Salmonella. Int J Mol Sci 2023; 24:ijms24119288. [PMID: 37298240 DOI: 10.3390/ijms24119288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/08/2023] [Accepted: 05/19/2023] [Indexed: 06/12/2023] Open
Abstract
In recent years, infections caused by multidrug-resistant (MDR) bacteria have greatly threatened human health and imposed a burden on global public health. To overcome this crisis, there is an urgent need to seek effective alternatives to single antibiotic therapy to circumvent drug resistance and prevent MDR bacteria. According to previous reports, cinnamaldehyde exerts antibacterial activity against drug-resistant Salmonella spp. This study was conducted to investigate whether cinnamaldehyde has a synergistic effect on antibiotics when used in combination, we found that cinnamaldehyde enhanced the antibacterial activity of ceftriaxone sodium against MDR Salmonella in vitro by significantly reduced the expression of extended-spectrum beta-lactamase, inhibiting the development of drug resistance under ceftriaxone selective pressure in vitro, damaging the cell membrane, and affecting its basic metabolism. In addition, it restored the activity of ceftriaxone sodium against MDR Salmonella in vivo and inhibited peritonitis caused by ceftriaxone resistant strain of Salmonella in mice. Collectively, these results revealed that cinnamaldehyde can be used as a novel ceftriaxone adjuvant to prevent and treat infections caused by MDR Salmonella, mitigating the possibility of producing further mutant strains.
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Affiliation(s)
- Lizi Yin
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Yuhong Gou
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Yuyun Dai
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Tao Wang
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Kexin Gu
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Ting Tang
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Sajjad Hussain
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Xiaoli Huang
- College of Animal Science and Technology, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Changliang He
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Xiaoxia Liang
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Gang Shu
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Funeng Xu
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
| | - Ping Ouyang
- College of Veterinary Medicine, Sichuan Agriculture University, Huimin Lu 211, Chengdu 611130, China
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Chang SY, Lee JH, Oh HJ, An JW, Song DC, Cho HA, Park SH, Jeon KH, Cho SY, Kim DJ, Kim MS, Cho JH. Effect of different ratios of phytogenic feed additives on growth performance, nutrient digestibility, intestinal barrier integrity, and immune response in weaned pigs challenged with a pathogenic Escherichia coli. J Anim Sci 2023; 101:skad148. [PMID: 37167436 PMCID: PMC10226268 DOI: 10.1093/jas/skad148] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/09/2023] [Indexed: 05/13/2023] Open
Abstract
This study was conducted to investigate the effects of supplementing different ratios of phytogenic feed additives (PFA) to weaned pigs challenged with pathogenic Escherichia coli on growth performance, nutrient digestibility, intestinal barrier integrity, and immune response, and to determine the optimal mixing ratio for post-weaning diarrhea (PWD) prevention. A total of 48 4-wk-old weaned pigs with initial body weight of 8.01 ± 0.39 kg were placed in individual metabolic cages, and then randomly assigned to eight treatment groups. The eight treatments were as follows: a basal diet without E. coli challenge (negative control, NC), a basal diet with E. coli challenge (positive control, PC), PC with supplementing 0.1% mixture of 20% bitter citrus extract (BCE), 10% microencapsulated blend of thymol and carvacrol (MEO), and 70% excipient (T1), PC with supplementing 0.1% mixture of 10% MEO, 20% premixture of grape seed and grape marc extract, green tea, and hops (PGE), and 60% excipient (T2), PC with supplementing 0.1% mixture of 10% BCE, 10% MEO, 10% PGE, and 70% excipient (T3), PC with supplementing 0.1% mixture of 20% BCE, 20% MEO, and 60% excipient (T4), PC with supplementing 0.1% mixture of 20% MEO, 20% PGE, and 60% excipient (T5), and PC with supplementing 0.1% mixture of 10% BCE, 20% MEO, 10% PGE, and 60% excipient (T6). The experiments progressed in 16 days, including 5 days before and 11 days after the first E. coli challenge (day 0). In the E. coli challenge treatments, all pigs were orally inoculated by dividing a total of 10 mL of E. coli F 18 for three consecutive days from day 0 postinoculation (PI). Compared with the PC group, the PFA2 and PFA6 groups significantly increased (P < 0.05) feed efficiency and decreased (P < 0.05) diarrhea during the entire period. At day 11 PI, the PFA6 group significantly improved (P < 0.05) gross energy digestibility compared to the PFA1 group. The PFA6 group significantly decreased (P < 0.05) tumor necrosis factor α (TNF-α) and interleukin-6 in serum and increased (P < 0.05) the villus height to crypt depth ratio (VH:CD). The PFA2 significantly decreased (P < 0.05) the relative protein expression of calprotectin in the ileum. In conclusion, improvements in growth performance, diarrhea reduction, and immunity enhancement are demonstrated when 10% BCE, 20% MEO, 10% PGE, and 60% excipient are mixed.
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Affiliation(s)
- Se Yeon Chang
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Ji Hwan Lee
- Department of Poultry Science, University of Georgia, Athens, GA 30602, USA
| | - Han Jin Oh
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Jae Woo An
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Dong Cheol Song
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Hyun Ah Cho
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Se Hyun Park
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | - Kyeong Ho Jeon
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
| | | | - Dong Jun Kim
- Research Center, Eugene-Bio, Suwon 16675, South Korea
| | - Mi Suk Kim
- Research Center, Eugene-Bio, Suwon 16675, South Korea
| | - Jin Ho Cho
- Department of Animal Science, Chungbuk National University, Cheongju 28644, South Korea
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Ibrahim D, Shahin SE, Alqahtani LS, Hassan Z, Althobaiti F, Albogami S, Soliman MM, El-Malt RMS, Al-Harthi HF, Alqadri N, Elabbasy MT, El-Hamid MIA. Exploring the Interactive Effects of Thymol and Thymoquinone: Moving towards an Enhanced Performance, Gross Margin, Immunity and Aeromonas sobria Resistance of Nile Tilapia ( Oreochromis niloticus). Animals (Basel) 2022; 12:3034. [PMID: 36359158 PMCID: PMC9658592 DOI: 10.3390/ani12213034] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Revised: 10/27/2022] [Accepted: 10/31/2022] [Indexed: 08/16/2023] Open
Abstract
Plant-derived bioactive compounds with promising nutritional and therapeutic attributes (phytogenics) are among the top priorities in the aquaculture sector. Therefore, the impact of thymol (Thy) and/or thymoquinone (ThQ) on the growth, immune response antioxidant capacity, and Aeromonas sobria (A. sobria) resistance of Nile tilapia was investigated. Four fish groups were fed a control diet and three basal diets supplemented with 200 mg/kg diet of Thy or ThQ and a blend of both Thy and ThQ at a level of 200 mg/kg diet each. At the end of the feeding trial (12 weeks), the tilapias were challenged intraperitoneally with virulent A. sobria (2.5 × 108 CFU/mL) harboring aerolysin (aero) and hemolysin (hly) genes. The results revealed that tilapias fed diets fortified with a combination of Thy and ThQ displayed significantly enhanced growth rate and feed conversion ratio. Notably, the expression of the genes encoding digestive enzymes (pepsinogen, chymotrypsinogen, α-amylase and lipase) and muscle and intestinal antioxidant enzymes (glutathione peroxidase, catalase and superoxide dismutase) was significantly upregulated in Thy/ThQ-fed fish. An excessive inflammatory response was subsided more prominently in the group administrated Thy/ThQ as supported by the downregulation of il-β, il-6 and il-8 genes and in contrast, the upregulation of the anti-inflammatory il-10 gene. Remarkably, dietary inclusion of Thy/ThQ augmented the expression of autophagy-related genes, whilst it downregulated that of mtor gene improving the autophagy process. Furthermore, Thy/ThQ protective effect against A. sobria was evidenced via downregulating the expression of its aero and hly virulence genes with higher fish survival rates. Overall, the current study encouraged the inclusion of Thy/ThQ in fish diets to boost their growth rates, promote digestive and antioxidant genes expression, improve their immune responses and provide defense against A. sorbia infections with great economic benefits.
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Affiliation(s)
- Doaa Ibrahim
- Department of Nutrition and Clinical Nutrition, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
| | - Sara E. Shahin
- Department of Animal Wealth Development, Veterinary Economics and Farm Management, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
| | - Leena S. Alqahtani
- Department of Biochemistry, College of Science, University of Jeddah, Jeddah 80203, Saudi Arabia
| | - Zeinab Hassan
- Fish Disease Department, Faculty of Veterinary Medicine, Aswan University, Aswan 81528, Egypt
| | - Fayez Althobaiti
- Department of Biotechnology, College of Science, Taif University, Taif 21944, Saudi Arabia
| | - Sarah Albogami
- Department of Biotechnology, College of Science, Taif University, Taif 21944, Saudi Arabia
| | - Mohamed Mohamed Soliman
- Clinical Laboratory Sciences Department, Turabah University College, Taif University, Taif 21995, Saudi Arabia
| | - Rania M. S. El-Malt
- Department of Bacteriology, Zagazig Branch, Animal Health Research Institute, Agriculture Research Center, Zagazig 44516, Egypt
| | - Helal F. Al-Harthi
- Department of Biology, Turabah University College, Taif University, Taif 21995, Saudi Arabia
| | - Nada Alqadri
- Department of Biology, Turabah University College, Taif University, Taif 21995, Saudi Arabia
| | - Mohamed Tharwat Elabbasy
- College of Public Health and Molecular Diagnostics and Personalized Therapeutics Center (CMDPT), Ha’il University, Ha’il 2440, Saudi Arabia
- Food Control Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Marwa I. Abd El-Hamid
- Department of Microbiology, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44511, Egypt
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11
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Castro J, Barros MM, Araújo D, Campos AM, Oliveira R, Silva S, Almeida C. Swine enteric colibacillosis: Current treatment avenues and future directions. Front Vet Sci 2022; 9:981207. [PMID: 36387374 PMCID: PMC9650617 DOI: 10.3389/fvets.2022.981207] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/10/2022] [Indexed: 09/10/2023] Open
Abstract
Enteric colibacillosis is a common disease in nursing and weanling pigs. It is caused by the colonization of the small intestine by enterotoxigenic strains of Escherichia coli (ETEC) that make use of specific fimbria or pili to adhere to the absorptive epithelial cells of the jejunum and ileum. Once attached, and when both the immunological systems and the gut microbiota are poorly developed, ETEC produce one or more enterotoxins that can have local and, further on, systemic effects. These enterotoxins cause fluid and electrolytes to be secreted into the intestinal lumen of animals, which results in diarrhea, dehydration, and acidosis. From the diversity of control strategies, antibiotics and zinc oxide are the ones that have contributed more significantly to mitigating post-weaning diarrhea (PWD) economic losses. However, concerns about antibiotic resistance determined the restriction on the use of critically important antimicrobials in food-producing animals and the prohibition of their use as growth promoters. As such, it is important now to begin the transition from these preventive/control measures to other, more sustainable, approaches. This review provides a quick synopsis of the currently approved and available therapies for PWD treatment while presenting an overview of novel antimicrobial strategies that are being explored for the control and treatment of this infection, including, prebiotics, probiotics, synbiotics, organic acids, bacteriophages, spray-dried plasma, antibodies, phytogenic substances, antisense oligonucleotides, and aptamers.
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Affiliation(s)
- Joana Castro
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
| | - Maria Margarida Barros
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
| | - Daniela Araújo
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
| | - Ana Maria Campos
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
| | - Ricardo Oliveira
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
- LEPABE – Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Porto, Portugal
- ALiCE – Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal
| | - Sónia Silva
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
- Centre of Biological Engineering, Braga, Portugal
- LABBELS – Associate Laboratory, Braga/Guimarães, Portugal
| | - Carina Almeida
- National Institute for Agrarian and Veterinarian Research (INIAV), Vila do Conde, Portugal
- LEPABE – Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Porto, Portugal
- ALiCE – Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Porto, Portugal
- Centre of Biological Engineering, Braga, Portugal
- LABBELS – Associate Laboratory, Braga/Guimarães, Portugal
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12
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Chang SY, Song MH, Lee JH, Oh HJ, Kim YJ, An JW, Go YB, Song DC, Cho HA, Cho SY, Kim DJ, Kim MS, Kim HB, Cho JH. Phytogenic feed additives alleviate pathogenic Escherichia coli-induced intestinal damage through improving barrier integrity and inhibiting inflammation in weaned pigs. J Anim Sci Biotechnol 2022; 13:107. [PMID: 36050784 PMCID: PMC9438252 DOI: 10.1186/s40104-022-00750-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 07/03/2022] [Indexed: 01/23/2023] Open
Abstract
Background This study was conducted to investigate the effects of each phytogenic feed additive (PFA; PFA1, bitter citrus extract; PFA2, a microencapsulated blend of thymol and carvacrol; PFA3, a mixture of bitter citrus extract, thymol, and carvacrol; PFA4, a premixture of grape seed, grape marc extract, green tea, and hops; PFA5, fenugreek seed powder) on the growth performance, nutrient digestibility, intestinal morphology, and immune response in weaned pigs infected with Escherichia coli (E. coli). Results A total of 63 4-week-old weaned pigs were placed in individual metabolic cages and assigned to seven treatment groups. The seven treatments were as follows: 1) NC; basal diet without E. coli challenge, 2) PC; basal diet with E. coli challenge, 3) T1; PC + 0.04% PFA1, 4) T2; PC + 0.01% PFA2, 5) T3; PC + 0.10% PFA3, 6) T4; PC + 0.04% PFA4, 7) T5; PC + 0.10% PFA5. The experiments lasted in 21 d, including 7 d before and 14 d after the first E. coli challenge. In the E. coli challenge treatments, all pigs were orally inoculated by dividing a total of 10 mL of E. coli F18 for 3 consecutive days. The PFA-added groups significantly increased (P < 0.05) average daily gain and feed efficiency and decreased (P < 0.05) the fecal score at d 0 to 14 post-inoculation (PI). Tumor necrosis factor α was significantly lower (P < 0.05) in the PFA-added groups except for T1 in d 14 PI compared to the PC treatment. The T3 had a higher (P < 0.05) immunoglobulin G and immunoglobulin A concentration compared to the PC treatment at d 7 PI. Also, T3 showed significantly higher (P < 0.05) villus height:crypt depth and claudin 1 expression in ileal mucosa, and significantly down-regulated (P < 0.05) the expression of calprotectin compared to the PC treatment. Conclusions Supplementation of PFA in weaned pigs challenged with E. coli alleviated the negative effects of E. coli and improved growth performance. Among them, the mixed additive of bitter citrus extract, thymol, and carvacrol showed the most effective results, improving immune response, intestinal morphology, and expression of tight junctions.
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Affiliation(s)
- Se Yeon Chang
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Min Ho Song
- Division of Animal and Dairy Science, Chungnam National University, Daejeon, 34134, South Korea
| | - Ji Hwan Lee
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Han Jin Oh
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Yong Ju Kim
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Jae Woo An
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Young Bin Go
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Dong Cheol Song
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | - Hyun Ah Cho
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea
| | | | | | | | - Hyeun Bum Kim
- Department of Animal Resources Science, Dankook University, Cheonan, 31116, South Korea.
| | - Jin Ho Cho
- Department of Animal Science, Chungbuk National University, Cheongju, 28644, South Korea.
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13
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Muniyappan M, Jeon SY, Choi MK, Kim IH. Dietary inclusion of Achyranthes japonica extract to corn-soybean meal-wheat-based diet on the growth performance, nutrient digestibility, cecal microflora, excreta noxious gas emission, and meat quality of broiler chickens. Poult Sci 2022; 101:101852. [PMID: 35405531 PMCID: PMC9010795 DOI: 10.1016/j.psj.2022.101852] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 03/07/2022] [Accepted: 03/08/2022] [Indexed: 11/26/2022] Open
Abstract
This research was conducted to determine the effects Achyranthes japonica extract (AJE) supplementation to corn-soybean meal-wheat-based diet on the growth performance, nutrient digestibility, cecal microflora, excreta noxious gas emission, and meat quality of broiler chickens. A total of 432 one-day-old male Ross 308 broiler chickens, having initial body weight (IBW) of 41.11 ± 1.65 g were randomly allotted to 4 dietary treatments. Each treatment had 6 replicates cages with 18 broilers per cage. Dietary treatments composed of corn-wheat-soybean meal-based diets along with the addition of 0, 0.025, 0.05, and 0.1% of AJE. Bodyweight gain (BWG) and average daily feed intake (ADFI) were linearly influenced by the supplementation of AJE duringphase1 and 2 and the overall trial period. Inclusion of increasing levels of AJE linearly improved the digestibility of dry matter (DM) on d 35. Dietary supplementation of increasing levels of AJE failed to show significant effects on cecal Lactobacillus, coliform, and Salmonella counts, excreta noxious gas ammonia, hydrogen sulfide, total mercaptans, carbon dioxide, acetic acid and propionic acid emission, meat quality, and relative organ weight. Therefore, we concluded that supplementation of 0.1% of AJE in diets could improve BWG and ADFI, dry matter digestibility in broilers.
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Affiliation(s)
- Madesh Muniyappan
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
| | - So Yeon Jeon
- College of Pharmacy, Dankook University, Cheonan-si, Chungnam, 31116, South Korea
| | - Min-Koo Choi
- College of Pharmacy, Dankook University, Cheonan-si, Chungnam, 31116, South Korea
| | - In Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea.
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14
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Supplementing a Phytogenic Feed Additive Modulates the Risk of Subacute Rumen Acidosis, Rumen Fermentation and Systemic Inflammation in Cattle Fed Acidogenic Diets. Animals (Basel) 2022; 12:ani12091201. [PMID: 35565627 PMCID: PMC9105827 DOI: 10.3390/ani12091201] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/25/2022] [Accepted: 05/03/2022] [Indexed: 12/23/2022] Open
Abstract
Feeding with high-concentrate diets increases the risk of subacute ruminal acidosis (SARA). This experiment was conducted to evaluate whether supplementing a phytogenic feed additive based on L-menthol, thymol, eugenol, mint oil (Mentha arvensis) and cloves powder (Syzygium aromaticum) (PHY) can amend the ruminal fermentation profile, modulate the risk of SARA and reduce inflammation in cattle. The experiment was designed as a crossover design with nine non-lactating Holstein cows, and was conducted in two experimental runs. In each run, cows were fed a 100% forage diet one week (wk 0), and were then transitioned stepwise over one week (0 to 65% concentrate, wk adapt.) to a high concentrate diet that was fed for 4 weeks. Animals were fed diets either with PHY or without (CON). The PHY group had an increased ruminal pH compared to CON, reduced time to pH < 5.8 in wk 3, which tended to decrease further in wk 4, reduced the ruminal concentration of D-lactate, and tended to decrease total lactate (wk 3). In wk 2, PHY increased acetate, butyrate, isobutyrate, isovalerate, and the acetate to propionate ratio compared to CON. Phytogenic supplementation reduced inflammation compared to CON in wk 3. Overall, PHY had beneficial effects on ruminal fermentation, reduced inflammation, and modulated the risk of SARA starting from wk 3 of supplementation.
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15
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Kuralkar P, Kuralkar SV. Role of herbal products in animal production - An updated review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 278:114246. [PMID: 34052352 DOI: 10.1016/j.jep.2021.114246] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 05/19/2021] [Accepted: 05/24/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants are used for health and medical functions since ancient times. Plants and their extracts are also well-known phytobiotics or phytogenics that are widely used in animal traditional and alternative medicine. In recent years the use of herbal/plant medicine is increased in livestock production due to the side effects of modern drugs, the high input costs, toxic residues in food, microbial resistance and due to the development of organic livestock production systems. Plants are used as health promoters and also for the treatment of diseases. AIM OF THE STUDY This review aims to provide information on various plants used in animal health care, production and reproduction in various forms. METHODS We carefully searched the scientific literature for data related to traditional scientific use of herbal products in animal production. This review summarized published literature collected from library, the online databases, and various scientific search engines including PubMed, Elsevier, Google Scholar, Science Direct, Scopus, and Research gate. The Plant List (www.theplantlist.org) databases were used to provide the scientific names, subspecies of plants. RESULTS Various herbs play important role in production and reproduction of animal. Herbs acts as feed additives, growth promoters, immune boosters, improves reproduction in animals and also helps in reduction of methane and ammonia emission. Secondary metabolites like Tanins, saponin, flavonoids and essential oils are the most used for rumen manipulation and have great potential in poultry and pig nutrition. CONCLUSION The traditional knowledge may play important role, hence documentation and preservation is a must before it is lost forever. Medicinal herbs are a potential source as therapeutics and nutritive aids and have a significant role in health system all over the world for both humans and animals.
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Affiliation(s)
- Prajakta Kuralkar
- Department of Veterinary Physiology, Post Graduate Institute of Veterinary and Animal Science (MAFSU), Akola, 444 104, India.
| | - S V Kuralkar
- Department of Animal Genetics and Breeding, Post Graduate Institute of Veterinary and Animal Science (MAFSU), Akola, 444 104, India
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Rajković E, Schwarz C, Tischler D, Schedle K, Reisinger N, Emsenhuber C, Ocelova V, Roth N, Frieten D, Dusel G, Gierus M. Potential of Grape Extract in Comparison with Therapeutic Dosage of Antibiotics in Weaning Piglets: Effects on Performance, Digestibility and Microbial Metabolites of the Ileum and Colon. Animals (Basel) 2021; 11:ani11102771. [PMID: 34679793 PMCID: PMC8532789 DOI: 10.3390/ani11102771] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/03/2021] [Accepted: 09/17/2021] [Indexed: 11/27/2022] Open
Abstract
Simple Summary Diarrhea as a symptom of different enteric infections leads to poor animal health and performance at weaning, followed by economic losses. Phytogenic feed additives, e.g., grape extracts, have shown antimicrobial and anti-inflammatory properties and these might have beneficial effects on growth trends of weaning piglets and, thereby, potentially reduce the need for antibiotic treatments following weaning. An 8-week feeding trial investigated the potential effects of grape extract (GE) in a model with a negative control (NC) and positive control (PC; antibiotic treatment). Despite no changes in animal performance, dietary GE improved the digestibility of selected nutrients at the same, or even at higher level, as PC. Additionally, there was no clear effect of dietary intervention on the microbial metabolites from the ileum and colon at the end of the trial. These results indicated beneficial effects of GE compared to antibiotic treatment, as often applied at weaning. Abstract Enteric diseases in piglets, such as post-weaning diarrhea (PWD), often require antibiotic treatment of the entire litter. Grape polyphenols may help overcome PWD and thereby reduce the need for antibiotics. The potential of a grape extract (GE; continuous in-feed supplementation) on performance of weaning piglets, compared with both negative (NC; corn-based diet) and positive control (PC; NC + in-feed antibiotic (amoxicillin) in a therapeutic dosage for day 1–day 5 post weaning) was assessed. Apparent total tract digestibility (ATTD) and microbial metabolites were also evaluated on two sampling points (day 27/28 and day 55/56). We assigned 180 weaning piglets (6.9 ± 0.1 kg body weight (BW)) to 6 male and 6 female pens per treatment with 5 piglets each. Animals from PC showed higher BW on day 13 compared with NC and GE, and a tendency for higher BW on day 56 (p = 0.080) compared to NC. Furthermore, PC increased the average daily feed intake in the starter phase (day 1–day 13), and the average daily gain in the early grower phase (day 14–day 24). Overall, GE improved the ATTD at the same level as PC (ash, acid-hydrolyzed ether extract), or at a higher level than PC (dry matter, organic matter, gross energy, crude protein, P). There were no effects on microbial metabolites apart from minor trends for lactic acid and ammonia. Dietary inclusion of GE may have beneficial effects compared to therapeutic antibiotics, as frequently used at weaning.
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Affiliation(s)
- Emina Rajković
- FFoQSI GmbH—Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, 3430 Tulln, Austria; (E.R.); (D.T.)
- Department of Agrobiotechnology, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology (TTE), IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), 1190 Vienna, Austria; (K.S.); (M.G.)
| | - Christiane Schwarz
- Department of Agrobiotechnology, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology (TTE), IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), 1190 Vienna, Austria; (K.S.); (M.G.)
- Correspondence: ; Tel.: +43-1-47654-97615
| | - David Tischler
- FFoQSI GmbH—Austrian Competence Centre for Feed and Food Quality, Safety and Innovation, 3430 Tulln, Austria; (E.R.); (D.T.)
- Department of Agrobiotechnology, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology (TTE), IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), 1190 Vienna, Austria; (K.S.); (M.G.)
| | - Karl Schedle
- Department of Agrobiotechnology, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology (TTE), IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), 1190 Vienna, Austria; (K.S.); (M.G.)
| | | | | | | | - Nataliya Roth
- BIOMIN Holding GmbH, 3131 Getzersdorf, Austria; (V.O.); (N.R.)
| | - Dörte Frieten
- Department of Animal Nutrition, University of Applied Sciences, 55411 Bingen am Rhein, Germany; (D.F.); (G.D.)
| | - Georg Dusel
- Department of Animal Nutrition, University of Applied Sciences, 55411 Bingen am Rhein, Germany; (D.F.); (G.D.)
| | - Martin Gierus
- Department of Agrobiotechnology, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology (TTE), IFA-Tulln, University of Natural Resources and Life Sciences, Vienna (BOKU), 1190 Vienna, Austria; (K.S.); (M.G.)
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17
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Sánchez N, Lee-Rangel HA, Martínez-Cortés I, Mendoza GD, Hernández PA, Espinoza E, Vazque Valladolid A, Flores Ramírez R, Roque-Jimenez A, Campillo-Navarro M, Relling AE. A polyherbal phytogenic additive improved growth performance, health, and immune response in dairy calves. FOOD AGR IMMUNOL 2021. [DOI: 10.1080/09540105.2021.1967296] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Nallely Sánchez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Hector A. Lee-Rangel
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | | | - German D. Mendoza
- Universidad Autónoma Metropolitana-Xochimilco, Ciudad de México, Mexico
| | | | - Enrique Espinoza
- Universidad Autónoma del Estado de México, Estado de México, Mexico
| | - Anayeli Vazque Valladolid
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Rogelio Flores Ramírez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | - Alejandro Roque-Jimenez
- Centro de Biociencias, Facultad de Agronomía y Veterinaria, CIACYT Laboratorio Nacional. Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
| | | | - Alejandro E. Relling
- Department of Animal Sciences, OARDC, The Ohio State University, Wooster, OH, USA
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Upadhaya SD, Kim IH. The Impact of Weaning Stress on Gut Health and the Mechanistic Aspects of Several Feed Additives Contributing to Improved Gut Health Function in Weanling Piglets-A Review. Animals (Basel) 2021; 11:ani11082418. [PMID: 34438875 PMCID: PMC8388735 DOI: 10.3390/ani11082418] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/07/2021] [Accepted: 08/09/2021] [Indexed: 12/26/2022] Open
Abstract
Simple Summary The current review aimed to provide an overview on the problems associated with weaning with a special focus on gut health, and also highlighted the nutritional approach using different kinds of feed additives and their mechanistic aspects in mitigating production inefficiencies and gut health dysfunction in weanling pigs. Abstract Newly weaned pig encounters psychosocial, physical, and nutritional stressors simultaneously when their immune system is not fully developed. These stressors have a cumulative effect on the immune response that contributes to the post-weaning growth lag which is characterized by depression in feed intake, reduced or negative growth rates, and increased susceptibility to pathogens in the first 24 to 48 h post-weaning. Consequently, the intestinal integrity, and digestive and absorptive capacity are impaired, and there is an increase in intestinal oxidative stress. It also causes the shifts in the taxonomic and functional properties of intestinal microbiome abruptly, thereby adversely affecting the health and performance of animals. It has been suggested that the effects of weaning stress on immune functions, intestinal barrier functions, and nervous system function in early weaned pigs extends into adulthood. The inclusion of different types of feed additives into the diet have been reported to alleviate the negative effects of weaning stress. The objective of this paper was to provide an overview on how the weaning stress affects gut health and the impact it has on production efficiencies, as well as the mechanistic aspects of several feed additives applied in reducing the weaning associated gut health problems and performance inefficiencies.
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Affiliation(s)
| | - In-Ho Kim
- Correspondence: ; Tel.: +82-41-550-3652; Fax: +82-41-565-2949
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19
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Montoya D, D’Angelo M, Martín-Orúe SM, Rodríguez-Sorrento A, Saladrigas-García M, Araujo C, Chabrillat T, Kerros S, Castillejos L. Effectiveness of Two Plant-Based In-Feed Additives against an Escherichia coli F4 Oral Challenge in Weaned Piglets. Animals (Basel) 2021; 11:ani11072024. [PMID: 34359152 PMCID: PMC8300363 DOI: 10.3390/ani11072024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/28/2021] [Accepted: 06/30/2021] [Indexed: 01/03/2023] Open
Abstract
This study evaluates the efficacy of two plant-based feed supplementations to fight colibacillosis in weanlings. A total of 96 piglets (32 pens) were assigned to four diets: a control diet (T1) or supplemented with ZnO (2500 ppm Zn) (T2) or two different plant supplements, T3 (1 kg/t; based on essential oils) and T4 (T3 + 1.5 kg/t based on non-volatile compounds). After one week, animals were challenged with ETEC F4, and 8 days after, one animal per pen was euthanized. Performance, clinical signs, microbial analysis, inflammatory response, intestinal morphology, and ileal gene expression were assessed. ZnO improved daily gains 4 days after challenge, T3 and T4 showing intermediate values (96, 249, 170, and 157 g/d for T1, T2, T3, and T4, p = 0.035). Fecal lactobacilli were higher with T3 and T4 compared to ZnO (7.55, 6.26, 8.71, and 8.27 cfu/gFM; p = 0.0007) and T3 increased the lactobacilli/coliforms ratio (p = 0.002). T4 was associated with lower levels of Pig-MAP (p = 0.07) and increases in villus/crypt ratio (1.49, 1.90, 1.73, and 1.84; p = 0.009). Moreover, T4 was associated with an upregulation of the REG3G gene (p = 0.013; pFDR = 0.228) involved in the immune response induced by enteric pathogens. In conclusion, both plant supplements enhanced animal response in front of an ETEC F4 challenge probably based on different modes of action.
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Affiliation(s)
- Daniel Montoya
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
| | - Matilde D’Angelo
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
| | - Susana M. Martín-Orúe
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
- Correspondence: ; Tel.: +34-93581-1504
| | - Agustina Rodríguez-Sorrento
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
| | - Mireia Saladrigas-García
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
| | - Coralie Araujo
- Phytosynthese, 57 Avenue Jean Jaurès, 63200 Mozac, France; (C.A.); (T.C.); (S.K.)
| | - Thibaut Chabrillat
- Phytosynthese, 57 Avenue Jean Jaurès, 63200 Mozac, France; (C.A.); (T.C.); (S.K.)
| | - Sylvain Kerros
- Phytosynthese, 57 Avenue Jean Jaurès, 63200 Mozac, France; (C.A.); (T.C.); (S.K.)
| | - Lorena Castillejos
- Animal Nutrition and Welfare Service (SNIBA), Animal and Food Science Department, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; (D.M.); (M.D.); (A.R.-S.); (M.S.-G.); (L.C.)
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20
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EL-Deep MH, Amber KA, Eid YZ, Aboelenin SM, Soliman MM, Sakr MS, Dawood MAO. The Influence of Chicken Egg Lysozyme or Zinc-Bacitracin Antibiotic on the Growth Performance, Antibacterial Capacity, Blood Profiles, and Antioxidative Status of Rabbits: A Comparative Study. Animals (Basel) 2021; 11:ani11061731. [PMID: 34200585 PMCID: PMC8230094 DOI: 10.3390/ani11061731] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/05/2021] [Accepted: 06/08/2021] [Indexed: 02/03/2023] Open
Abstract
Simple Summary Despite the beneficial role of antibiotics in reducing bacterial infection in rabbits, there is an indirect harmful influence on human health. Thus, replacing antibiotics with friendly alternatives is a suitable strategy to protect the performance and welfare of rabbits. This study aimed at comparing the effects of including dietary egg lysozyme and zinc bacitracin antibiotic (ZnB) on the productivity and health conditions of rabbits. The results show a marked enhancement of the growth performance, antibacterial capacity, blood health, and antioxidative status in rabbits treated with egg lysozyme compared with those treated with ZnB. Thus, using egg lysozyme is recommended to replace the usage of ZnB in rabbit production. Abstract Dietary egg lysozyme has beneficial roles in the growth performance and health conditions of animals. The study was performed using 90 multicolored rabbits in three groups (each replicate with thirty rabbits). In the control group, rabbits were fed a diet without zinc bacitracin (ZnB) or egg lysozyme, while the second and third groups were treated with ZnB and lysozyme additive at 100 mg/kg, respectively. After eight weeks, the final weight and body weight gain (BWG) of rabbits fed dietary egg lysozyme and ZnB additives were meaningfully increased (p < 0.05). Nevertheless, the feed conversion ratio (FCR) was markedly decreased by dietary egg lysozyme and ZnB (p < 0.05). Interestingly, dietary egg lysozyme resulted in higher final weight and BWG and lower FCR than rabbits treated with ZnB (p < 0.05). Rabbits treated with egg lysozyme and ZnB additives had markedly lower populations of Clostridium spp. and Escherichia coli (p < 0.05) compared with the control. However, the counts of Lactobacillus and total bacteria were meaningfully increased in the the intestines of rabbits treated with egg lysozyme and ZnB (p < 0.05). The blood total protein and globulin of rabbits fed dietary egg lysozyme and ZnB additives were meaningfully increased (p < 0.05). Blood creatinine was significantly lowered by dietary egg lysozyme compared with the control and ZnB-treated rabbits (p < 0.05). The levels of blood urea, ALT, and AST were markedly lowered (p < 0.05) by dietary egg lysozyme and ZnB. The gene expressions of superoxide dismutase 1 (SOD1) and glutathione peroxidase (GPX) in the liver of rabbits fed dietary egg lysozyme and ZnB additives were markedly upregulated (p < 0.05) compared with the control. Dietary egg lysozyme resulted in higher expression of SOD1 and GPX genes than rabbits treated with ZnB (p < 0.05). In conclusion, the inclusion of egg lysozyme could replace the inclusion of ZnB in the diets of rabbits.
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Affiliation(s)
- Mahmoud H. EL-Deep
- Animal Production Research Institute, Sakha Station, Kafr El-Sheikh 33717, Egypt; (M.H.E.-D.); (M.S.S.)
| | - Khairy A. Amber
- Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt; (K.A.A.); (Y.Z.E.)
| | - Yahia Z. Eid
- Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt; (K.A.A.); (Y.Z.E.)
| | - Salama Mostafa Aboelenin
- Biology Department, Turabah University College, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Mohamed Mohamed Soliman
- Clinical Laboratory Sciences Department, Turabah University College, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Mohamed S. Sakr
- Animal Production Research Institute, Sakha Station, Kafr El-Sheikh 33717, Egypt; (M.H.E.-D.); (M.S.S.)
| | - Mahmoud A. O. Dawood
- Department of Animal Production, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt
- Correspondence:
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21
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Mohankumar T, Kim YM, Kim IH. Effect of dietary inclusion of Achyranthes japonica extract on growth performance, fecal microbiota, fecal gas emission, nutrient digestibility, and meat-carcass grade quality traits in finishing pigs. CANADIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1139/cjas-2020-0146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A 10 wk experimental trial was carried out to determine the effect of dietary inclusion of Achyranthes japonica extract (AJE) on finishing pigs’ overall performance. A total of 150 finishing pigs with initial body weight (BW) of 54.17 ± 2.27 kg were randomly allocated to five dietary treatments. The dietary treatments were CON (basal diet), TRT1 (basal diet + 0.025% AJE), TRT2 (basal diet + 0.05% AJE), TRT3 (basal diet + 0.1% AJE), and TRT4 (basal diet + 0.2% AJE). Dietary AJE supplementation linearly increased BW, average daily gain (ADG), and gain to feed ratio (G/F) during week 5. At week 10 and overall experiment, there was tendency for linear increase in BW, ADG, and average daily feed intake. Dietary supplementation of AJE failed to show significant effects on nutrient digestibility, fecal microbiota, meat quality, and fecal gas emission. The dietary supplementation of AJE showed a linear increase in the backfat thickness (BFT) at week 10, and there was no significant difference observed on the lean meat percentage. In summary, AJE supplementation had a beneficial effect on the growth performance, BFT, and also no effects on nutrient digestibility and fecal microbiota of the finishing pigs.
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Affiliation(s)
- Thamaraikannan Mohankumar
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
| | - Yong Min Kim
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
| | - In Ho Kim
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
- Department of Animal Resource & Science, Dankook University, Cheonan-si, Chungnam 31116, South Korea
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22
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Salomón R, Reyes-López FE, Tort L, Firmino JP, Sarasquete C, Ortiz-Delgado JB, Quintela JC, Pinilla-Rosas JM, Vallejos-Vidal E, Gisbert E. Medicinal Plant Leaf Extract From Sage and Lemon Verbena Promotes Intestinal Immunity and Barrier Function in Gilthead Seabream ( Sparus aurata). Front Immunol 2021; 12:670279. [PMID: 34054843 PMCID: PMC8160519 DOI: 10.3389/fimmu.2021.670279] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 04/26/2021] [Indexed: 12/12/2022] Open
Abstract
The inclusion of a medicinal plant leaf extract (MPLE) from sage (Salvia officinalis) and lemon verbena (Lippia citriodora), rich in verbascoside and triterpenic compounds like ursolic acid, was evaluated in gilthead seabream (Sparus aurata) fed a low fishmeal-based diet (48% crude protein, 17% crude fat, 21.7 MJ kg-1, 7% fishmeal, 15% fish oil) for 92 days. In particular, the study focused on the effect of these phytogenic compounds on the gut condition by analyzing the transcriptomic profiling (microarray analysis) and histological structure of the intestinal mucosa, as well as the histochemical properties of mucins stored in goblet cells. A total number of 506 differentially expressed genes (285 up- and 221 down-regulated) were found when comparing the transcriptomic profiling of the intestine from fish fed the control and MPLE diets. The gut transcripteractome revealed an expression profile that favored biological mechanisms associated to the 1) immune system, particularly involving T cell activation and differentiation, 2) gut integrity (i.e., adherens and tight junctions) and cellular proliferation, and 3) cellular proteolytic pathways. The histological analysis showed that the MPLE dietary supplementation promoted an increase in the number of intestinal goblet cells and modified the composition of mucins' glycoproteins stored in goblet cells, with an increase in the staining intensity of neutral mucins, as well as in mucins rich in carboxylated and weakly sulfated glycoconjugates, particularly those rich in sialic acid residues. The integration of transcriptomic and histological results showed that the evaluated MPLE from sage and lemon verbena is responsible for the maintenance of intestinal health, supporting gut homeostasis and increasing the integrity of the intestinal epithelium, which suggests that this phytogenic may be considered as a promising sustainable functional additive for aquafeeds.
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Affiliation(s)
- Ricardo Salomón
- Aquaculture Program, Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Sant Carles de la Ràpita (IRTA-SCR), Sant Carles de la Ràpita, Spain
- PhD Program in Aquaculture, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Felipe E. Reyes-López
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, Bellaterra, Spain
- Facultad de Medicina Veterinaria y Agronomía, Universidad de Las Américas, Santiago, Chile
- Consorcio Tecnológico de Sanidad Acuícola, Ictio Biotechnologies S.A., Santiago, Chile
| | - Lluis Tort
- Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Joana P. Firmino
- Aquaculture Program, Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Sant Carles de la Ràpita (IRTA-SCR), Sant Carles de la Ràpita, Spain
- PhD Program in Aquaculture, Universitat Autònoma de Barcelona, Bellaterra, Spain
| | - Carmen Sarasquete
- Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC), Universidad de Cádiz, Cádiz, Spain
| | - Juan B. Ortiz-Delgado
- Instituto de Ciencias Marinas de Andalucía (ICMAN-CSIC), Universidad de Cádiz, Cádiz, Spain
| | | | | | - Eva Vallejos-Vidal
- Centro de Biotecnología Acuícola, Departamento de Biología, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile
| | - Enric Gisbert
- Aquaculture Program, Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Sant Carles de la Ràpita (IRTA-SCR), Sant Carles de la Ràpita, Spain
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23
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Bean-Hodgins L, Kiarie EG. Mandated restrictions on the use of medically important antibiotics in broiler chicken production in Canada: implications, emerging challenges, and opportunities for bolstering gastrointestinal function and health– A review. CANADIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1139/cjas-2021-0015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Chicken Farmers of Canada has been progressively phasing out prophylactic use of antibiotics in broiler chicken production. Consequently, hatcheries, veterinarians, and nutritionists have been mandated to contend with less reliance on use of preventive antibiotics. A topical concern is the increased risk of proliferation of enteric pathogens leading to poor performance, increased mortality and compromised welfare. Moreover, the gut harbors several taxa such as Campylobacter and Salmonella capable of causing significant illnesses in humans via contaminated poultry products. This has created opportunity for research and development of dietary strategies designed to modulate gastrointestinal environment for enhanced performance and food safety. Albeit with inconsistent responses, literature data suggests that dietary strategies such as feed enzymes, probiotics/prebiotics and phytogenic feed additives can bolster gut health and function in broiler chickens. However, much of the efficacy data was generated at controlled research settings that vary significantly with the complex commercial broiler production operations due to variation in dietary, health and environmental conditions. This review will summarize implications of mandated restrictions on the preventative use of antibiotics and emerging Canadian broiler production programs to meet processor specifications. Challenges and opportunities for integrating alternative dietary strategies in commercial broiler production settings will be highlighted.
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Affiliation(s)
- Lisa Bean-Hodgins
- New-Life Mills, A division of Parrish & Heimbecker, Cambridge , Ontario, Canada
- University of Guelph, 3653, Department of Animal Biosciences, Guelph, Ontario, Canada
| | - Elijah G. Kiarie
- University of Guelph, Department of Animal Biosciences, 50 Stone Road East, Guelph, Ontario, Canada, N1G 2W1
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Bhagwat VG, Balamurugan E, Rangesh P. Cocktail of chelated minerals and phytogenic feed additives in the poultry industry: A review. Vet World 2021; 14:364-371. [PMID: 33776301 PMCID: PMC7994118 DOI: 10.14202/vetworld.2021.364-371] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/30/2020] [Indexed: 11/16/2022] Open
Abstract
This review article delineates the role of chelated minerals and phytogenic feed additives (PFAs) cocktail supplementation in improving the overall health status and production performance of poultry birds and its economic effects in the poultry industry. Organically complexed minerals have many advantages over inorganic sources. It has improved absorption and efficacy, which meets the bird's requirements comfortably with a low-dose level. Hence, inorganic forms can be replaced with lower-dose levels of organic minerals without any adverse effects on production performances in broilers and layers. PFAs possess medicinal properties, such as antimicrobial, antioxidant, adaptogenic, and immunomodulatory, therefore, could be recommended as supplements. They are also growth promoters that enhance the overall health status and augment poultry birds' production performance. Furthermore, the tremendous potential of PFAs could be extracted with the recent advances in science and technology. With the advantages of organically complexed minerals and multiple beneficial applications, there is a resurgence to develop PFAs as a cocktail of organic minerals to improve the overall health status of poultry birds and augment their productivity, which, in turn, helps the poultry industry to grow decisively and economically.
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25
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Amber K, Nofel R, Ghanem R, Sayed S, Farag SA, Shukry M, Dawood MAO. Enhancing the Growth Rate, Biochemical Blood Indices, and Antioxidative Capacity of Broilers by Including Aloe vera Gel in Drinking Water. Front Vet Sci 2021; 7:632666. [PMID: 33553292 PMCID: PMC7859484 DOI: 10.3389/fvets.2020.632666] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 12/15/2020] [Indexed: 01/30/2023] Open
Abstract
Phytogenic herbal extracts received considerable attention in the broilers industry as friendly alternative substitutes to antibiotics. These additives can be included in the food or drinking water to enhance birds' growth rate and well-being. Hence, the current investigation examined the effect of including Aloe vera gel in drinking water on the growth rate, biochemical blood indices, and broilers' antioxidative capacity. Cobb 500 broiler chicks (n = 120), 1 day old of initial weight = 48.6 ± 1.65 g, were divided into three treatments where the control group was fed the basal diet without including Aloe vera gel in drinking water. The second and third groups were fed the basal diet, and Aloe vera gel was included in drinking water at 1 and 1.5%, respectively. The final body weight, weight gain, daily weight gain, and feed conversion ratio were significantly improved in birds that received drinking water with Aloe vera gel at 1.5% compared to the control and 1% groups (P ≤ 0.05). The kidney (creatinine and urea) and liver (ALT and AST) function indices of broilers that received drinking water with or without Aloe vera gel showed no significant differences with the control group (P ≥ 0.05). The blood total protein and albumin had higher values in birds that received drinking water with 1.5% Aloe vera gel than the control (P ≤ 0.05). The total blood cholesterol, triglycerides, and LDL levels were significantly decreased in the group of birds that received 1.5% Aloe vera gel in drinking water (P ≤ 0.05). The HDL level was higher in birds that received drinking water with 1.5% Aloe vera gel than the control (P ≤ 0.05). The total antioxidative capacity (TAC) and glutathione peroxidase (GPX) showed higher activity in the group of birds that received 1.5% Aloe vera gel while the level of malondialdehyde (MDA) was lower in birds that received drinking water with 1.5% Aloe vera gel than the control (P ≤ 0.05). In summary, including Aloe vera gel in drinking water enhanced the growth rate, biochemical blood indices, and broilers' antioxidative capacity.
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Affiliation(s)
- Khairy Amber
- Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Reayd Nofel
- Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Reda Ghanem
- Department of Poultry Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Samy Sayed
- Department of Science and Technology, University College-Ranyah, Taif University, Taif, Saudi Arabia.,Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Soha A Farag
- Animal Production Department, Faculty of Agriculture, Tanta University, Tanta, Egypt
| | - Mustafa Shukry
- Department of Physiology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Mahmoud A O Dawood
- Department of Animal Production, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt
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Xie M, Wang R, Wang Y, Liu N, Qi J. Effects of dietary supplementation with fermented Chenopodium album L. on growth, nutrient digestibility, immunity, carcase characteristics and meat quality of broilers. ITALIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1080/1828051x.2021.1996289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Mingxin Xie
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
- Inner Mongolia Herbivorous Livestock Feed Engineering and Technology Research Center, Hohhot, China
| | - Ruifang Wang
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
- Inner Mongolia Herbivorous Livestock Feed Engineering and Technology Research Center, Hohhot, China
| | - Yuan Wang
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
- Inner Mongolia Herbivorous Livestock Feed Engineering and Technology Research Center, Hohhot, China
| | - Na Liu
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
- Inner Mongolia Herbivorous Livestock Feed Engineering and Technology Research Center, Hohhot, China
| | - Jingwei Qi
- College of Animal Science, Inner Mongolia Agricultural University, Hohhot, China
- Inner Mongolia Herbivorous Livestock Feed Engineering and Technology Research Center, Hohhot, China
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27
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Huang W, Yao C, Liu Y, Xu N, Yin Z, Xu W, Miao Y, Mai K, Ai Q. Dietary Allicin Improved the Survival and Growth of Large Yellow Croaker ( Larimichthys crocea) Larvae via Promoting Intestinal Development, Alleviating Inflammation and Enhancing Appetite. Front Physiol 2020; 11:587674. [PMID: 33162901 PMCID: PMC7583326 DOI: 10.3389/fphys.2020.587674] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 09/16/2020] [Indexed: 12/17/2022] Open
Abstract
A 30-day feeding experiment was conducted to investigate effects of dietary allicin on survival, growth, antioxidant capacity, innate immunity and expression of inflammatory and appetite related genes in large yellow croaker larvae. Four iso-nitrogenous (53% crude protein) and iso-lipidic (19% crude lipid) diets were formulated via supplementing graded levels of allicin (0.0 (the control), 0.005, 0.01, and 0.02% dry diet, respectively). Results showed that, among dietary treatments, larvae fed the diet with 0.005% allicin had the highest survival rate (SR) (P < 0.05), while larvae fed the diet with 0.01% allicin had the highest specific growth rate (SGR) (P < 0.05). Activities of α-amylase in both pancreatic (PS) and intestine segments (IS) of larvae fed the diet with 0.01% allicin were significantly lower than that in the control (P < 0.05). On the other hand, the supplementation of 0.01% allicin in diets significantly increased activities of alkaline phosphatase (AKP) and leucine aminopeptidase (LAP) in the intestinal brush border membrane (BBM) of larvae than the control (P < 0.05), indicating the promoting roles of allicin on fish larval intestinal development. Moreover, compared to the control, both the nitric oxide (NO) content and the activity of nitric oxide synthase (NOS) were significantly up-regulated in larvae fed the diet with 0.005% allicin, and catalase (CAT) were significantly upregulated in larvae fed the diet with 0.02% allicin (P < 0.05). Transcriptional levels of pro-inflammatory genes including cyclooxygenase-2 (cox-2), interleukin-1β (il-1β) and interleukin-6 (il-6) significantly decreased with increasing allicin, compared to the control. The expression of appetite genes including npy, ghrelin and leptin significantly increased with the prolonged fasting period, and dietary allicin supplementation significantly increased the transcriptional level of neuropeptide Y (npy) at 0.01%, while increased the transcriptional level of leptin in larvae at 0.02% dosages (P < 0.05). These results showed that the supplementation of 0.005% – 0.01% allicin in diets could improve the survival and growth of large yellow croaker larvae probably by promoting intestinal development, alleviating inflammation and enhancing appetite.
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Affiliation(s)
- Wenxing Huang
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Chuanwei Yao
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Yongtao Liu
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Ning Xu
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Zhaoyang Yin
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Wenxuan Xu
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Youqing Miao
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China
| | - Kangsen Mai
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China.,Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Qinghui Ai
- Key Laboratory of Aquaculture Nutrition and Feed (Ministry of Agriculture and Rural Affair), Key Laboratory of Mariculture (Ministry of Education), Ocean University of China, Qingdao, China.,Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
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Sánchez CJ, Martínez-Miró S, Ariza JJ, Madrid J, Orengo J, Aguinaga MA, Baños A, Hernández F. Effect of Alliaceae Extract Supplementation on Performance and Intestinal Microbiota of Growing-Finishing Pig. Animals (Basel) 2020; 10:ani10091557. [PMID: 32887323 PMCID: PMC7552321 DOI: 10.3390/ani10091557] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/30/2020] [Accepted: 08/31/2020] [Indexed: 12/14/2022] Open
Abstract
Simple Summary The increasing interest in phytogenics for use with livestock, especially swine and poultry, is mainly due to their antimicrobial, antioxidant, growth-promoting, and gut microbiome modulation properties, which makes them ideal candidates to mitigate the negative effects of the ban on antibiotic growth promoters in the European Union. We tested the ability of Allium spp. extract (containing garlic and onion), one of the best-known phytogenics, used in pig feed, to improve growth performance through modulation of the microbiome and changes in the metabolism of short-chain fatty acids in the gut tract. The promising results obtained in the present study suggested that Allium spp. extracts had the potential to be used in feeding pigs to improve growth performances by modulating the microbiota and metabolism of short-chain fatty acids. Abstract The aim of the present study was to ascertain whether an Allium spp. extract rich in organosulfur compounds, such as propyl thiosulfonate (PTSO), added to the feed of growing-finishing pigs at 5 g/kg enhances growth performance or affects the fecal microbiome, the levels of short-chain fatty acids, or the antioxidant capacity of the animals. Fifty male growing pigs (large white) of 23.07 ± 2.87 kg average body weight were randomly allotted to two treatments in a 103-day trial. The trial was divided into two periods, an initial growing phase (56-days) and a finishing phase (47-days). Two dietary treatments for each phase (growing and finishing) were used: a control diet (CON) and an experimental diet consisting of the control diet to which 5 g/kg of Allium spp. extract was added to substitute sepiolite (GAR). Throughout the study, body weight, average daily gain (kg/day, ADG), feed intake (kg/day), and feed conversion ratio (kg/kg) were measured, while the backfat thickness and muscle depth were determined at the end of the study. Besides, feces samples were taken for bacterial counts by means of real-time PCR and short-chain fatty acid (SCFA) profile determination, and the antioxidant capacity was assessed in serum and saliva. In the animals receiving Allium spp. extract (5 g/kg) in the feed, ADG increased (p < 0.05) throughout the trial, Salmonella spp. and Clostridium spp. counts in feces had decreased (p < 0.05) when measured on day 56, and, by day 103, Salmonella spp., Clostridium spp., and Enterobacteriaceae counts had decreased (p < 0.05) and Lactobacillus spp. counts had increased (p < 0.01) in feces. Regarding the SCFA profile in feces and antioxidant capacity measured in serum and saliva, supplementation with Allium spp. extract significantly increased the levels of propionic, isobutyric, and isovaleric acids and the percentage of total branched fatty acids, while the c2/c3 and (c2 + c4)/c3 ratios were lower (p < 0.05) in feces; the Trolox equivalent antioxidant capacity and the cupric reducing antioxidant capacity levels in serum were significantly higher in the same pigs on day 103 than on day 0. Consequently, based on the current results, Allium spp. extract rich in organosulfur compounds, added to the diet at 5 g/kg, had a beneficial effect on the microbiota and would seem to be a possible alternative for increasing the growth performance of growing-finishing pigs. However, further studies on the effects of Allium spp. supplementation on carcass quality are necessary.
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Affiliation(s)
- Cristian Jesús Sánchez
- Department of Animal Production, Faculty of Veterinary, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain; (C.J.S.); (J.M.); (J.O.); (F.H.)
| | - Silvia Martínez-Miró
- Department of Animal Production, Faculty of Veterinary, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain; (C.J.S.); (J.M.); (J.O.); (F.H.)
- Correspondence:
| | - Juan José Ariza
- DMC Research Center, Camino de Jayena, 82, 18620 Alhendín, Granada, Spain; (J.J.A.); (M.A.A.); (A.B.)
| | - Josefa Madrid
- Department of Animal Production, Faculty of Veterinary, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain; (C.J.S.); (J.M.); (J.O.); (F.H.)
| | - Juan Orengo
- Department of Animal Production, Faculty of Veterinary, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain; (C.J.S.); (J.M.); (J.O.); (F.H.)
| | - María Arántzazu Aguinaga
- DMC Research Center, Camino de Jayena, 82, 18620 Alhendín, Granada, Spain; (J.J.A.); (M.A.A.); (A.B.)
| | - Alberto Baños
- DMC Research Center, Camino de Jayena, 82, 18620 Alhendín, Granada, Spain; (J.J.A.); (M.A.A.); (A.B.)
| | - Fuensanta Hernández
- Department of Animal Production, Faculty of Veterinary, Campus de Espinardo, University of Murcia, 30100 Murcia, Spain; (C.J.S.); (J.M.); (J.O.); (F.H.)
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Vieira AM, Soratto TAT, Cardinal KM, Wagner G, Hauptli L, Lima ALF, Dahlke F, Peres Netto D, Moraes PDO, Ribeiro AML. Modulation of the intestinal microbiota of broilers supplemented with monensin or functional oils in response to challenge by Eimeria spp. PLoS One 2020; 15:e0237118. [PMID: 32764795 PMCID: PMC7413546 DOI: 10.1371/journal.pone.0237118] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 07/20/2020] [Indexed: 02/06/2023] Open
Abstract
The objective of this study was to evaluate the effect of supplementation with 100ppm sodium monensin or 0.15% of a blend of functional oils (cashew nut oil + castor oil) on the intestinal microbiota of broilers challenged with three different Eimeria spp. The challenge was accomplished by inoculating broiler chicks with sporulated oocysts of Eimeria tenella, Eimeria acervulina, and Eimeria maxima via oral gavage. A total of 864, day-old male broiler chicks (Cobb) were randomly assigned to six treatments (eight pens/treatment; 18 broilers/pen) in a 3 × 2 factorial arrangement, composed of three additives (control, monensin or blend), with or without Eimeria challenge. Intestinal contents was collected at 28 days of age for microbiota analysis by sequencing 16s rRNA in V3 and V4 regions using the Illumina MiSeq platform. Taxonomy was assigned through the SILVA database version 132, using the QIIME 2 software version 2019.1. No treatment effects (p > 0.05) were observed in the microbial richness at the family level estimated by Chao1 and the biodiversity assessed by Simpson’s index, except for Shannon's index (p < 0.05). The intestinal microbiota was dominated by members of the order Clostridiales and Lactobacillales, followed by the families Ruminococcaceae, Bacteroidaceae, and Lactobacillaceae, regardless of treatment. When the controls were compared, in the challenged control group there was an increase in Erysipelotrichaceae, Lactobacillaceae, Bacteroidaceae, Streptococcaceae, and Peptostreptococcaceae, and a decrease in Ruminococcaceae. Similar results were found for a challenged group that received monensin, while the blend partially mitigated this variation. Therefore, the blend alleviated the impact of coccidiosis challenge on the microbiome of broilers compared to monensin.
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Affiliation(s)
- Alexandre Maciel Vieira
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Tatiany Aparecida Teixeira Soratto
- Laboratory of Bioinformatics, Center of Biological Sciences, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Kátia Maria Cardinal
- Department of Animal Science, Laboratory of Animal Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Glauber Wagner
- Laboratory of Bioinformatics, Center of Biological Sciences, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Lucélia Hauptli
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - André Luis Ferreira Lima
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Fabiano Dahlke
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Diego Peres Netto
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
| | - Priscila de Oliveira Moraes
- Department of Animal Science and Rural Development, Universidade Federal de Santa Catarina, Florianópolis, Santa Catarina, Brazil
- * E-mail:
| | - Andréa Machado Leal Ribeiro
- Department of Animal Science, Laboratory of Animal Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
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Effects of Inclusion of Different Doses of Persicaria odorata Leaf Meal (POLM) in Broiler Chicken Feed on Biochemical and Haematological Blood Indicators and Liver Histomorphological Changes. Animals (Basel) 2020; 10:ani10071209. [PMID: 32708616 PMCID: PMC7401556 DOI: 10.3390/ani10071209] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 06/13/2020] [Accepted: 06/17/2020] [Indexed: 12/15/2022] Open
Abstract
Simple Summary The frequent use of antimicrobial growth promoters (AGPs) in poultry feed leads to antimicrobial resistance, resulting in a ban on their subtherapeutic use in food-producing animals. In this context, there is a dire need to find safe and potential alternatives. Recently, phytobiotics, especially herbs, have gained attention and have been studied extensively for their possible use as alternative poultry feed additives. Persicaria odorata is a herb (phytobiotic) that is reported to possess antioxidant, antimicrobial, immunomodulatory, and hepatoprotective properties. This study is the first of its kind to assess the effects of different doses of supplementation of Persicaria odorata leaf meal (POLM) on haematological blood indicators, serum biochemistry, organ parameters, and histomorphology of the liver in broiler chickens. The results revealed that the dietary supplementation of POLM enhanced the growth performance, positively improved the haematological indices and serum biochemistry profile with no deleterious effects on internal organs, and ameliorated the histomorphology of the liver, even at dietary supplementation of 8 g/kg. Thus, POLM would be safe at an inclusion rate of 8 g/kg as an alternative phytogenic feed additive in broiler chickens. Abstract This research was conducted to estimate the effects of Persicaria odorata leaf meal (POLM) on haematological indices, serum biochemical attributes, and internal organs parameters, including histomorphological features of the liver, in broiler chickens. A total of 120 one-day-old male broiler chicks (Cobb-500) were randomly allocated into four experimental groups. The dietary treatments were basal diet (BD), which served as the control (C), along with BD + 2 g/kg POLM (Po2), BD + 4 g/kg POLM (Po4), BD + 8 g/kg POLM (Po8), which were the supplemented groups. The body weight gain (BWG) showed a linear increase and feed conversion ratio (FCR) showed a linear decrease with increasing POLM dosage at day 42 (p ˂ 0.05) and for the overall growth performance period (p ˂ 0.01). On day 21 and day 42, the values of red blood cells (RBCs), white blood cells (WBCs), haemoglobin (Hb), and packed cell volume (PCV) showed linear increases (p ˂0.05) as the dosage of POLM increased in the diet. On day 21, dietary supplementation of POLM linearly decreased (p ˂ 0.05) the serum activity of alkaline phosphatase (ALP), aspartate aminotransaminase (AST), alanine aminotransaminase (ALT), and serum levels of urea and creatinine. On the other hand, serum levels of total protein (TP), albumin, and globulin showed a linear increase (p ˂ 0.05) as the POLM dosage increased. On day 42, the serum activity of AST and ALT and serum levels of glucose, cholesterol, triglycerides, urea, and creatinine showed linear decreases (p ˂ 0.05) with increased levels of POLM in the diet. However, POLM supplementation linearly increased (p ˂ 0.05) the serum levels of TP and globulin. Dietary inclusion of POLM did not influence the organ parameters and showed no adverse effects on the liver histomorphology. In conclusion, supplementation of POLM increased the growth performance, improving haematological indices and serum biochemistry profiles of broiler chickens without any deleterious effects on the liver histomorphology. The results of the present study provide evidence that POLM can be safely used at a dose rate of 8 g/kg of feed as an alternative to conventional antimicrobial growth promoters (AGPs).
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Marume U, Mokagane JM, Shole CO, Hugo A. Citrullus lanatus essential oils inclusion in diets elicit nutraceutical effects on egg production, egg quality, and physiological characteristics in layer hens. Poult Sci 2020; 99:3038-3046. [PMID: 32475440 PMCID: PMC7597658 DOI: 10.1016/j.psj.2020.01.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 12/29/2019] [Accepted: 01/02/2020] [Indexed: 12/24/2022] Open
Abstract
The study evaluated the effects of Citrullus lanatus essential oils inclusion in diet on egg production, egg quality, and physiological parameters in layer hens. A total of 72 White Leghorn point-of-lay hens at 18 wk were used for the study. The hens were randomly allocated to following 3 dietary treatments: 1) commercial layer diet (control), 2) commercial diet + 1 g C. lanatus essential oil/kg feed (1gCL), and 3) commercial diet + 2 g C. lanatus essential oil/kg feed (2gCL). Each treatment was replicated 8 times arranged in completely randomized design. From the results, an increase in total weight gain, average daily feed intake, and average daily gain was observed with inclusion of the C. lanatus essential oil. In addition, the inclusion of C. lanatus in diet improved the egg mass and feed conversion ratio (FCR). Hens fed C. lanatus-containing diets had higher egg mass (1gCL, 53.35 g ± 0.71; 2gCL, 53.99 ± 0.71 g) compared with the control (52.90 ± 0.71). The C. lanatus containing diets also had lower FCR than the control (1gCL [2.18 ± 0.22] and 2gCL [2.16 ± 0.22] vs. control [2.20 ± 0.71]). With regards to egg quality parameters, inclusion of C. lanatus oil appeared to reduce shell weight and shell ratio, while increasing albumen height and Haugh unit. Diets containing C. lanatus had significantly higher amounts of stearic acid, and linoleic acid was highest (P < 0.05) in the 2gCL fed hens. Birds fed the 2gCL diet (15.29 ± 0.60) had the highest total polyunsaturated fatty acids, total n-6 fatty acids (14.81 ± 0.59) and also had the highest n-6/n-3 ratio. An increase hematological values was observed with inclusion of C. lanatus essential oils in diets. Moreover, tibia bone parameters were also significantly improved with inclusion of C. lanatus essential oils in diets. It can be concluded that C. lanatus essential oil positively affected egg production, and quality and health of layer hens can be used successfully as a natural feed additive.
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Affiliation(s)
- U Marume
- Department of Animal Science, School of Agricultural Sciences, Faculty of Agriculture, Science and Technology, North West University 2046, Mmabatho, South Africa; Food Security and Safety Niche area, Faculty of Agriculture, Science and Technology, North West University, Mmabatho 2735, South Africa.
| | - J M Mokagane
- Department of Animal Science, School of Agricultural Sciences, Faculty of Agriculture, Science and Technology, North West University 2046, Mmabatho, South Africa; Food Security and Safety Niche area, Faculty of Agriculture, Science and Technology, North West University, Mmabatho 2735, South Africa
| | - C O Shole
- Department of Animal Science, School of Agricultural Sciences, Faculty of Agriculture, Science and Technology, North West University 2046, Mmabatho, South Africa; Food Security and Safety Niche area, Faculty of Agriculture, Science and Technology, North West University, Mmabatho 2735, South Africa
| | - A Hugo
- Department of Microbial, Biochemical and Food Biotechnology, University of Free State 9300, South Africa
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Park JH, Kim IH. Effects of dietary Achyranthes japonica extract supplementation on the growth performance, total tract digestibility, cecal microflora, excreta noxious gas emission, and meat quality of broiler chickens. Poult Sci 2020; 99:463-470. [PMID: 32416831 PMCID: PMC7587871 DOI: 10.3382/ps/pez533] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 09/09/2019] [Indexed: 11/30/2022] Open
Abstract
The present study was investigated the effects of dietary Achyranthes japonica extract (AJE) supplementation on the growth performance, total tract digestibility, cecal microflora, excreta noxious gas emission, breast meat quality, and organ weight in broiler chickens. In total, 640 Ross × Ross male broiler chickens (1-day-old) were randomly distributed into 4 dietary treatments with 10 replicate cages (16 birds/replicate) per treatment group for 5 wk. The dietary treatments included a control basal diet without AJE, and diets with 0.025, 0.05, or 0.1% AJE. Body weight gain, feed intake, and feed conversion improved linearly with the supplementation of AJE over the experimental period (days 1 to 35) (P < 0.05). Dietary AJE supplementation caused a significant increase in the apparent total tract digestibility of dry matter and nitrogen (linear, P < 0.05). The cecal Lactobacillus, E. coli, and Salmonella counts were linearly affected with increasing dietary AJE supplementation (P < 0.05). With increasing levels of AJE, excreta ammonia gas concentration showed a linear decrease (P < 0.05). The breast muscle weight linearly increased, along with a decrease in the abdominal fat weight, in treatment groups fed with AJE (P < 0.05). These results indicate that dietary addition with increasing AJE linearly improved growth performance, total tract digestibility, cecal microflora, excreta ammonia gas emission, and abdominal fat weight in broiler chickens.
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Affiliation(s)
- J H Park
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Republic of Korea
| | - I H Kim
- Department of Animal Resource and Science, Dankook University, Cheonan 31116, Republic of Korea.
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Ismoyowati I, Indrasanti D, Mugiyono S, Pangestu M. Phytogenic compounds do not interfere physiological parameters and growth performances on two Indonesian local breeds of ducks. Vet World 2019; 12:1689-1697. [PMID: 32009747 PMCID: PMC6925049 DOI: 10.14202/vetworld.2019.1689-1697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 09/18/2019] [Indexed: 11/16/2022] Open
Abstract
Aim: The present study was to investigate the interaction between duck’s breed and phytogenic compounds as feed additives in the diet on blood lipid and hematological profile, welfare, and growth performance. Materials and Methods: A total of 200 male day-old local breed ducks (Tegal and Muscovy ducks) were used in this experiment. The first factor was duck breed and the second factor was different phytogenic compounds supplementation in the diet: Garlic, turmeric, ginger, and kencur, at 3% each. The observed variables were the blood lipid profiles comprise high-density lipoprotein (HDL), low-density lipoprotein, cholesterol total, triglyceride, blood parameters, welfare (heterophil/lymphocyte [H/L] ratio), and growth performances (feed consumption, body weight gain, feed conversion ratio, and carcass percentage). Results: The interaction between breed of ducks and phytogenic compounds had a significant effect on blood triglyceride, but no significant effect on the blood lipid profile, hematological parameters, and growth performances. While, phytogenic compounds in the diet had significant effects on the blood lipid profile, heterophil (H), lymphocyte (L), and H/L ratio of ducks. The breed factors affected HDL and growth performances. Muscovy duck had a higher HDL and growth performance compare to Tegal duck. Among those, garlic most effectively reduced triglyceride level in Tegal duck. Conclusion: Phytogenic compounds 3% do not have a negative effect on the physiological parameters of ducks increase ducks welfare (H/L ratio), so it does not affect the growth performances of ducks. Muscovy duck had higher growth performances than Tegal ducks.
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Affiliation(s)
- Ismoyowati Ismoyowati
- Department of Animal Production, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto, Indonesia
| | - Diana Indrasanti
- Department of Animal Production, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto, Indonesia
| | - Sigit Mugiyono
- Department of Animal Production, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto, Indonesia
| | - Mulyoto Pangestu
- Department of Animal Production, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto, Indonesia.,Department of Obstetrics and Gynaecology, Monash University, Clayton, Victoria, Australia
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Upadhaya SD, Cho SH, Chung TK, Kim IH. Anti-coccidial effect of essential oil blends and vitamin D on broiler chickens vaccinated with purified mixture of coccidian oocyst from Eimeria tenella and Eimeria maxima. Poult Sci 2019; 98:2919-2926. [DOI: 10.3382/ps/pez040] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 01/26/2019] [Indexed: 11/20/2022] Open
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Reis JH, Gebert RR, Barreta M, Baldissera MD, dos Santos ID, Wagner R, Campigotto G, Jaguezeski AM, Gris A, de Lima JL, Mendes RE, Fracasso M, Boiago MM, Stefani LM, dos Santos DS, Robazza WS, Da Silva AS. Effects of phytogenic feed additive based on thymol, carvacrol and cinnamic aldehyde on body weight, blood parameters and environmental bacteria in broilers chickens. Microb Pathog 2018; 125:168-176. [DOI: 10.1016/j.micpath.2018.09.015] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 09/06/2018] [Accepted: 09/07/2018] [Indexed: 10/28/2022]
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Immune status and haemato-biochemical profile of buffalo calves supplemented with phytogenic feed additives rich in tannins, saponins and essential oils. Trop Anim Health Prod 2018; 51:565-573. [DOI: 10.1007/s11250-018-1727-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 10/12/2018] [Indexed: 10/28/2022]
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