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Du M, Chen Y, Wang S, Zhao H, Wen C, Zhou Y. Effects of dietary palygorskite supplementation on the growth performance, oxidative status, immune function, intestinal barrier and cecal microbial community of broilers. Front Microbiol 2022; 13:985784. [PMID: 36090069 PMCID: PMC9453597 DOI: 10.3389/fmicb.2022.985784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
The present study aimed to investigate the effects of palygorskite (PAL) as an alternative to antibiotic on the growth performance, oxidative status, immune function, intestinal barrier and cecal microbial community of broilers. A total of 360 1-day-old male Ross-308 broilers were randomly allotted to three treatments with eight replicates. Broilers in the three groups were designated as follows: basal diet (CON group), basal diet+50 mg/kg chlorotetracycline (ANT group), and basal diet+ 10 g/kg PAL (PAL group). Supplementing PAL reduced feed to gain ratio in broilers during 22 to 42 days of age (P < 0.05), with its value being similar to that of the ANT group (P > 0.05). Broilers fed a PAL-supplemented diet exerted decreased contents of interferon-γ (IFN-γ) and interleukin-1β in serum, and the same reduction was found in jejunal IFN-γ level, when compared to the CON group (P < 0.05). Moreover, compared with the CON group, broilers after PAL treatment had a lower malondialdehyde content in jejunal mucosa (P < 0.05). Supplementing PAL elevated jejunal villus height (VH) and ratio of VH to crypt depth compared with the ANT group (P < 0.05). Cecal microbiota communities among the three groups were significant different, as demonstrated by distinct clusters from partial least squares discriminant analysis, although dietary treatments had no significant effects on the bacterial richness and diversity indices (P > 0.05). At genus level, the addition of PAL increased the relative abundance of norank_f__Barnesiellaceae and decreased that of unclassified_f__Oscillospiraceae in cecal digesta compared with those in the CON group (P < 0.05); the proportion of genus norank_f__Barnesiellaceae was increased by PAL treatment when compared with the ANT group (P < 0.05). Moreover, spearman's correlations showed that the modulation of cecal microflora composition by PAL supplementation was closely correlated with the promotion of growth performance (feed to gain ratio) and intestinal health-related (contents of malondialdehyde and IFN-γ, and VH value in jejunum) variables of broilers (P < 0.05). Taken together, dietary PAL could improve the growth performance, antioxidant capacity, and immune status, as well as intestinal barrier function in broilers, which might be partially associated with the alteration of cecal microbiota. Moreover, dietary PAL may be a promising alternative to antibiotic growth promoter for broilers.
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García-Tojal J, Iriarte E, Palmero S, Pedrosa MR, Rad C, Sanllorente S, Zuluaga MC, Cavia-Saiz M, Rivero-Perez D, Muñiz P. Phyllosilicate-content influence on the spectroscopic properties and antioxidant capacity of Iberian Cretaceous clays. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 251:119472. [PMID: 33493936 DOI: 10.1016/j.saa.2021.119472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 06/12/2023]
Abstract
Kaolinite-rich Cretaceous clay sediment samples from Burgos (Spain) have been analyzed by elemental analysis, X-ray fluorescence, inductively coupled plasma mass spectrometry, X-ray diffraction and different spectroscopic techniques, as Fourier Transform Infrared, ultraviolet-visible and electron paramagnetic resonance. The clay sediment samples mainly contain quartz, muscovite and kaolinite. Different radicals, as A- and B-Centers in kaolinite and organic paramagnetic species, are detected. An illite/kaolinite FTIR band ratio parameter (IKB) is proposed to infer the illite/kaolinite proportion, which can be useful to graphically visualize the iron-substituted Al(III) sites. Studies of the activity as scavengers of DPPH and ABTS radicals show that samples with a larger amount of orthorhombic Fe(III) ions replacing Al(III) ions exhibit a higher antioxidant capacity.
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Affiliation(s)
- Javier García-Tojal
- Departament of Chemistry, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Eneko Iriarte
- Human Evolution Laboratory, Department of History, Geography and Communication, University of Burgos, I + D + i Building, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Susana Palmero
- Departament of Chemistry, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
| | - María R Pedrosa
- Departament of Chemistry, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
| | - Carlos Rad
- Composting Research Group UBUCOMP, E.P.S. La Milanera, University of Burgos, 09001 Burgos, Spain
| | - Silvia Sanllorente
- Departament of Chemistry, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
| | - María Cruz Zuluaga
- Departament of Mineralogy and Petrology, University of the Basque Country (UPV/EHU), P.O. Box 644, E-48080 Bilbao, Spain
| | - Mónica Cavia-Saiz
- Departament of Biotechnology and Food Science, University of Burgos, 09001 Burgos, Spain
| | - Dolores Rivero-Perez
- Departament of Biotechnology and Food Science, University of Burgos, 09001 Burgos, Spain
| | - Pilar Muñiz
- Departament of Biotechnology and Food Science, University of Burgos, 09001 Burgos, Spain
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Deng Y, Xiong X, Liu X, He C, Guo S, Tang S, Qu X. Palygorskite combined probiotics improve the laying performance, hatching performance, egg quality, plasma antioxidative status, and immune response of broiler breeders. ITALIAN JOURNAL OF ANIMAL SCIENCE 2021. [DOI: 10.1080/1828051x.2021.1966845] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yuying Deng
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Xiaowei Xiong
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Xu Liu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Changqing He
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Songchang Guo
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Shengguo Tang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
| | - Xiangyong Qu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, Hunan, China
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Microbial Interaction with Clay Minerals and Its Environmental and Biotechnological Implications. MINERALS 2020. [DOI: 10.3390/min10100861] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Clay minerals are very common in nature and highly reactive minerals which are typical products of the weathering of the most abundant silicate minerals on the planet. Over recent decades there has been growing appreciation that the prime involvement of clay minerals in the geochemical cycling of elements and pedosphere genesis should take into account the biogeochemical activity of microorganisms. Microbial intimate interaction with clay minerals, that has taken place on Earth’s surface in a geological time-scale, represents a complex co-evolving system which is challenging to comprehend because of fragmented information and requires coordinated efforts from both clay scientists and microbiologists. This review covers some important aspects of the interactions of clay minerals with microorganisms at the different levels of complexity, starting from organic molecules, individual and aggregated microbial cells, fungal and bacterial symbioses with photosynthetic organisms, pedosphere, up to environmental and biotechnological implications. The review attempts to systematize our current general understanding of the processes of biogeochemical transformation of clay minerals by microorganisms. This paper also highlights some microbiological and biotechnological perspectives of the practical application of clay minerals–microbes interactions not only in microbial bioremediation and biodegradation of pollutants but also in areas related to agronomy and human and animal health.
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García-Villén F, Faccendini A, Miele D, Ruggeri M, Sánchez-Espejo R, Borrego-Sánchez A, Cerezo P, Rossi S, Viseras C, Sandri G. Wound Healing Activity of Nanoclay/Spring Water Hydrogels. Pharmaceutics 2020; 12:E467. [PMID: 32455541 PMCID: PMC7284335 DOI: 10.3390/pharmaceutics12050467] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/18/2020] [Accepted: 05/18/2020] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND hydrogels prepared with natural inorganic excipients and spring waters are commonly used in medical hydrology. Design of these clay-based formulations continues to be a field scarcely addressed. Safety and wound healing properties of different fibrous nanoclay/spring water hydrogels were addressed. METHODS in vitro biocompatibility, by means of MTT assay, and wound healing properties were studied. Confocal Laser Scanning Microscopy was used to study the morphology of fibroblasts during the wound healing process. RESULTS all the ingredients demonstrated to be biocompatible towards fibroblasts. Particularly, the formulation of nanoclays as hydrogels improved biocompatibility with respect to powder samples at the same concentration. Spring waters and hydrogels were even able to promote in vitro fibroblasts motility and, therefore, accelerate wound healing with respect to the control. CONCLUSION fibrous nanoclay/spring water hydrogels proved to be skin-biocompatible and to possess a high potential as wound healing formulations. Moreover, these results open new prospects for these ingredients to be used in new therapeutic or cosmetic formulations.
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Affiliation(s)
- Fátima García-Villén
- Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Granada, Campus of Cartuja, 18071 s/n Granada, Spain; (P.C.); (C.V.)
| | - Angela Faccendini
- Department of Drug Sciences, Faculty of Pharmacy, University of Pavia, Taramelli Street 12, 27100 Pavia, Italy; (A.F.); (D.M.); (M.R.); (S.R.); (G.S.)
| | - Dalila Miele
- Department of Drug Sciences, Faculty of Pharmacy, University of Pavia, Taramelli Street 12, 27100 Pavia, Italy; (A.F.); (D.M.); (M.R.); (S.R.); (G.S.)
| | - Marco Ruggeri
- Department of Drug Sciences, Faculty of Pharmacy, University of Pavia, Taramelli Street 12, 27100 Pavia, Italy; (A.F.); (D.M.); (M.R.); (S.R.); (G.S.)
| | - Rita Sánchez-Espejo
- Andalusian Institute of Earth Sciences, CSIC-UGR, Avenida de las Palmeras 4, Armilla, 18100 Granada, Spain; (R.S.-E.); (A.B.-S.)
| | - Ana Borrego-Sánchez
- Andalusian Institute of Earth Sciences, CSIC-UGR, Avenida de las Palmeras 4, Armilla, 18100 Granada, Spain; (R.S.-E.); (A.B.-S.)
| | - Pilar Cerezo
- Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Granada, Campus of Cartuja, 18071 s/n Granada, Spain; (P.C.); (C.V.)
| | - Silvia Rossi
- Department of Drug Sciences, Faculty of Pharmacy, University of Pavia, Taramelli Street 12, 27100 Pavia, Italy; (A.F.); (D.M.); (M.R.); (S.R.); (G.S.)
| | - César Viseras
- Department of Pharmacy and Pharmaceutical Technology, Faculty of Pharmacy, University of Granada, Campus of Cartuja, 18071 s/n Granada, Spain; (P.C.); (C.V.)
- Andalusian Institute of Earth Sciences, CSIC-UGR, Avenida de las Palmeras 4, Armilla, 18100 Granada, Spain; (R.S.-E.); (A.B.-S.)
| | - Giuseppina Sandri
- Department of Drug Sciences, Faculty of Pharmacy, University of Pavia, Taramelli Street 12, 27100 Pavia, Italy; (A.F.); (D.M.); (M.R.); (S.R.); (G.S.)
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García-Villén F, Souza IM, de Melo Barbosa R, Borrego-Sánchez A, Sánchez-Espejo R, Ojeda-Riascos S, Iborra CV. Natural Inorganic Ingredients in Wound Healing. Curr Pharm Des 2020; 26:621-641. [DOI: 10.2174/1381612826666200113162114] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/18/2019] [Indexed: 12/12/2022]
Abstract
Background:
One of the major clinical challenges is to achieve a rapid and efficient treatment of complex chronic wounds. Nowadays, most wound dressings currently available are unable to find a solution the challenges of resistance to bacterial infection, protein adsorption and increased levels of exudates. Natural inorganic ingredients (clay minerals, metal cations, zeolites, etc) could be the key to solve the problem satisfactorily. Some of these materials have shown biocompatibility and ability to enhance cell adhesion, proliferation and cellular differentiation and uptake. Besides, some natural inorganic ingredients effectively retain drugs, allowing the design of drug delivery matrices.
Objective:
possibilities of natural inorganic ingredients in wound healing treatments have been reviewed, the following sections have been included:
1. Introduction
2. Functions of Inorganic Ingredients in wound healing
2.1. Antimicrobial effects
2.2. Hemostatic effects
3. Clay minerals for wound healing
3.1. Clay minerals
3.2. Clay mineral semisolid formulations
3.3. Clay/polymer composites and nanocomposites
3.4. Clay minerals in wound dressings
4. Other inorganic materials for wound healing
4.1. Zeolites
4.2. Silica and other silicates
4.3. Other minerals
4.4. Transition metals
5. Conclusion
Conclusion:
inorganic ingredients possess useful features in the development of chronic wounds advanced treatments. They improve physical (mechanical resistance and water vapor transmission), chemical (release of drugs, hemostasis and/or adsorption of exudates and moisture) and biological (antimicrobial effects and improvement of healing) properties of wound dressings. In summary, inorganic ingredients have proved to be a promising and easily accessible products in the treatment of wounds and, more importantly, chronic wounds.
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Affiliation(s)
- Fátima García-Villén
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, Granada, Spain
| | - Iane M.S. Souza
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, Granada, Spain
| | - Raquel de Melo Barbosa
- Laboratory of Drug Development, Department of Pharmacy, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Ana Borrego-Sánchez
- Andalusian Institute of Earth Sciences, Consejo Superior de Investigaciones Científicas-University of Granada, Armilla, Granada, Spain
| | - Rita Sánchez-Espejo
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, Granada, Spain
| | - Santiago Ojeda-Riascos
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, Granada, Spain
| | - César V. Iborra
- Department of Pharmacy and Pharmaceutical Technology, University of Granada, Granada, Spain
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Palygorskite Supplementation Improves Growth Performance, Oxidative Status, and Intestinal Barrier Function in Cherry Valley Ducks. J Poult Sci 2019; 56:186-194. [PMID: 32055213 PMCID: PMC7005386 DOI: 10.2141/jpsa.0180041] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The effects of dietary palygorskite (Pal) supplementation on growth performance, oxidative status, and intestinal barrier function in ducks were investigated. In total, 720 one-day-old Cherry Valley ducks were categorized into 4 treatments comprising 6 replicates with 30 ducks each. Ducks were fed a basal diet supplemented with 0, 5, 10, or 20 g/kg Pal for 42 days. Twenty-four ducks (1 male/replicate) were slaughtered at 14 and 42 days and samples were collected for analysis. Pal supplementation quadratically increased weight gain and linearly and quadratically increased feed intake (P<0.05) during the starter period. Pal enhanced serum glutathione peroxidase activity (GSHPx) at 14 (linear and quadratic, P<0.05) and 42 days (linear, P<0.001), and lowered serum malondialdehyde (MDA) content at 14 and 42 days (quadratic, P<0.05). It enhanced 42-day liver superoxide dismutase activity (linear, P=0.003) and GSH-Px activity at 14 (quadratic, P=0.044) and 42 days (linear and quadratic, P<0.001), but decreased 14-day liver MDA content (quadratic, P=0.003). Pal reduced 42-day serum diamine oxidase activity (linear and quadratic, P<0.05) and serum endotoxin content at 14 (linear and quadratic, P<0.05) and 42 days (quadratic, P=0.017). It linearly and quadratically increased jejunal mucosal immunoglobulin (Ig) M at 42 days and IgG at 14 and 42 days, and 42-day ileal mucosal IgG and secretory IgA (P<0.05). Ileal mucosal IgM content was quadratically increased at 14 and 42 days (P<0.05) by Pal. Moreover, Pal enhanced the mRNA expression of 14-day occludin in the jejunal mucosa (quadratic, P=0.033) and that of 42-day zonula occludens-1 in the ileal mucosa (linear, P=0.027). Thus, dietary Pal supplementation exerts beneficial effects through improving growth performance, antioxidant capacity, and intestinal barrier function of ducks.
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Su Y, Chen YP, Cheng YF, Wen C, Zhou YM. Effects of Modified Palygorskite Supplementation on Egg Quality and Mineral Element Content, and Intestinal Integrity and Barrier Function of Laying Hens. Biol Trace Elem Res 2018; 186:529-537. [PMID: 29658063 DOI: 10.1007/s12011-018-1335-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 04/04/2018] [Indexed: 10/17/2022]
Abstract
This study was conducted to investigate effects of modified palygorskite (MPal) supplementation on the laying performance, egg quality and mineral element content, immunity, oxidative status, and intestinal integrity and barrier function of laying hens. A total of 360 52-week-old Hyline Brown hens were randomly assigned into four dietary treatments for a 7-week feeding trial. The birds were fed a basal diet supplemented with 0 (control group), 0.25, 0.5, and 1 g/kg MPal, respectively. The supplementation of MPal did not alter laying performance and egg quality among groups. Compared with the control group, MPal inclusion decreased lead (Pb) content in yolks at 49 days, and either 0.5- or 1-g/kg MPal supplementation decreased Pb accumulation in yolks at 25 days and manganese (Mn) accumulation in yolks at 25 and 49 days. The contents of jejunal secretory immunoglobulin A (SIgA), ileal SIgA, and immunoglobulin G were decreased by the dietary 0.5-g/kg MPal supplementation. The supplementation of MPal also decreased malondialdehyde content in jejunum and ileum, and decreased serum diamine oxidase activity of the laying hens at 25 and 49 days. The inclusion of 0.5 and 1 g/kg MPal enhanced villus height in jejunum and ileum, and also increased the ratio of villus height to crypt depth in ileum. In conclusion, MPal supplementation decreased Pb and Mn contents in yolks, and exhibited beneficial effects on the intestinal immunity, oxidative status, and intestinal integrity and barrier function of laying hens and its optimal dosage was 0.5 g/kg.
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Affiliation(s)
- Y Su
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Y P Chen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Y F Cheng
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, People's Republic of China
| | - C Wen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, People's Republic of China
| | - Y M Zhou
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, 210095, Jiangsu, People's Republic of China.
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Su Y, Chen Y, Chen L, Xu Q, Kang Y, Wang W, Wang A, Wen C, Zhou Y. Effects of different levels of modified palygorskite supplementation on the growth performance, immunity, oxidative status and intestinal integrity and barrier function of broilers. J Anim Physiol Anim Nutr (Berl) 2018; 102:1574-1584. [PMID: 30113108 DOI: 10.1111/jpn.12974] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/27/2018] [Accepted: 07/09/2018] [Indexed: 12/19/2022]
Abstract
This experiment was designed to investigate effects of different levels of modified palygorskite (MPal) supplementation on growth performance, immunity, oxidative status and intestinal integrity and barrier function of broilers. A total of 320 1-day-old Arbor Acres broilers were randomly assigned into 5 dietary treatments and fed a basal diet supplemented with 0, 0.25, 0.5, 1 and 2 g/kg MPal, respectively, for a 42-day feeding trial. Treatments quadratically reduced feed/gain ratio (F:G) during 1-21 days and linearly decreased average daily feed intake and F:G during 22-42 days, and linearly and quadratically decreased average daily feed intake and F:G during overall period (p < 0.05, 0.50 g/kg treatment showed the lowest F:G). MPal supplementation increased the contents of 21-day jejunal secretory immunoglobulin A (SIgA) quadratically, and 21-day jejunal immunoglobulin G (IgG), immunoglobulin M (IgM) and 42-day jejunal total superoxide dismutase (T-SOD) activity linearly and quadratically (0.50 g/kg treatment showed the highest immunoglobulin concentration), whereas linearly reduced 21-day ileal SIgA level and 42-day jejunal malondialdehyde (MDA) accumulation and serum diamine oxidase activity, and quadratically decreased 21-day ileal MDA level (p < 0.05). The 42-day jejunal SIgA, IgG and IgM concentrations, and T-SOD activity in jejunum at 21 days and ileum at both 21 days and 42 days were quadratically increased with MPal administration (p < 0.05, 0.50 g/kg treatment showed the highest T-SOD activity). The mucin 2 mRNA abundances in 42-day jejunum and 21-day ileum were quadratically increased with MPal supplementation (p < 0.05). Treatments linearly increased 42-day ileal zonula occludens-1, claudin-3 and jejunal claudin-3 mRNA level, whereas linearly and quadratically increased ileal claudin-2 mRNA level (p < 0.05). In conclusion, MPal supplementation exhibited beneficial effects on growth performance, intestinal immunity, antioxidant capacity and intestinal integrity and barrier function of broiler with its optimum dosage being 0.5 g/kg.
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Affiliation(s)
- Yue Su
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yueping Chen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Lingjie Chen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Qiao Xu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yuru Kang
- Key Laboratory of Clay Mineral Applied Research of Gansu Province, Center of Eco-material and Green Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China.,R&D Center of Xuyi Palygorskite Applied Technology, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Xuyi, China
| | - Wenbo Wang
- Key Laboratory of Clay Mineral Applied Research of Gansu Province, Center of Eco-material and Green Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China.,R&D Center of Xuyi Palygorskite Applied Technology, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Xuyi, China
| | - Aiqin Wang
- Key Laboratory of Clay Mineral Applied Research of Gansu Province, Center of Eco-material and Green Chemistry, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, China.,R&D Center of Xuyi Palygorskite Applied Technology, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Xuyi, China
| | - Chao Wen
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Yanmin Zhou
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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