Impact of dietary nano-zinc oxide on immune response and antioxidant defense of broiler chickens
This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatments in three replicates, in a feeding trial that la...
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| Veröffentlicht in: | Environmental science and pollution research international 2020-06, Vol.27 (16), p.19108-19114 |
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| creator | Hafez, Azza Nassef, Eldsokey Fahmy, Mohamed Elsabagh, Mabrouk Bakr, Abdelnasser Hegazi, Elsayed |
| description | This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatments in three replicates, in a feeding trial that lasted for 5 weeks. Birds were fed a basal diet supplemented with inorganic zinc oxide at 40 mg/kg diet (control), zinc oxide nanoparticles (ZnONPs) at 40 mg/kg diet (ZN1), or ZnONPs at 80 mg/kg diet (ZN2). Birds were injected with DNP-KLH at the 7th and 21st days from the beginning of the experiment, and blood samples were collected on days 7, 14, 21, 28, and 35 to determine the levels of immunoglobulin Y (IgY) and malondialdehyde as well as the antioxidant enzyme activities. Cellular immunity was assayed by estimation of phagocytic percentage and index of peripheral monocytes of blood and estimation of the T lymphocyte activity using a lymphocyte transformation test. The results showed that feeding broiler chickens a diet supplemented with ZnONPs increased (
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| doi_str_mv | 10.1007/s11356-019-04344-6 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2179479171</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2179479171</sourcerecordid><originalsourceid>FETCH-LOGICAL-c412t-86edb5b37c0dc1884b61dec94b2abf2b77136d0b3c8848237114729797d205d33</originalsourceid><addsrcrecordid>eNp9kE9vFSEUxYmxsc_XfgEXhsSNm2m5wMBjaRr_NGnipq5xgDst9Q08YSZp_fTl-apNXLggNznnd88lh5A3wM6AMX1eAUSvOgamY1JI2akXZAUKZKelMS_JipkmQnOOyeta7xjjzHD9ihwLpqFXRq3I98tpN_iZ5pGGiPNQHmgaUu5-xeRpvo8BaU40TtOSkBasu5wq0iGF9ua4B9qkAUfc6y3FlRy3WKi_jf5HE0_I0ThsK54-zTX59unj9cWX7urr58uLD1edl8DnbqMwuN4J7VnwsNlIpyCgN9LxwY3caQ1CBeaEb96GCw0gNTfa6MBZH4RYk_eH3F3JPxess51i9bjdDgnzUi0HbaQ20HLW5N0_6F1eSmq_21O9BikMbxQ_UL7kWguOdlfi1AqywOy-f3vo37b-7e_-rWpLb5-iFzdh-Lvyp_AGiANQm5VusDzf_k_sI0oOj8U</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2175714392</pqid></control><display><type>article</type><title>Impact of dietary nano-zinc oxide on immune response and antioxidant defense of broiler chickens</title><source>Springer Nature - Complete Springer Journals</source><creator>Hafez, Azza ; Nassef, Eldsokey ; Fahmy, Mohamed ; Elsabagh, Mabrouk ; Bakr, Abdelnasser ; Hegazi, Elsayed</creator><creatorcontrib>Hafez, Azza ; Nassef, Eldsokey ; Fahmy, Mohamed ; Elsabagh, Mabrouk ; Bakr, Abdelnasser ; Hegazi, Elsayed</creatorcontrib><description>This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatments in three replicates, in a feeding trial that lasted for 5 weeks. Birds were fed a basal diet supplemented with inorganic zinc oxide at 40 mg/kg diet (control), zinc oxide nanoparticles (ZnONPs) at 40 mg/kg diet (ZN1), or ZnONPs at 80 mg/kg diet (ZN2). Birds were injected with DNP-KLH at the 7th and 21st days from the beginning of the experiment, and blood samples were collected on days 7, 14, 21, 28, and 35 to determine the levels of immunoglobulin Y (IgY) and malondialdehyde as well as the antioxidant enzyme activities. Cellular immunity was assayed by estimation of phagocytic percentage and index of peripheral monocytes of blood and estimation of the T lymphocyte activity using a lymphocyte transformation test. The results showed that feeding broiler chickens a diet supplemented with ZnONPs increased (
p
< 0.05) the activity of superoxide dismutase and catalase and decreased the concentration of malondialdehyde compared to the control diet, without significant differences between NZ1 and NZ2 diets. Moreover, the chicks fed diets supplemented with ZnONPs showed a significant increase (
p
< 0.05) in serum IgY, total lymphocyte count, and macrophages compared to the control. A higher significant response for antibodies IgY concentration was observed in birds fed the NZ2 vs NZ1 diet. Also, there was a significant increase in phagocytic activity and phagocytic index in ZnONP-fed groups with a higher significance in the group fed NZ1 than with NZ2 diet as compared with the control. In conclusion, ZnONP application up to 80 mg/kg in the diet is safe for broiler chickens and could improve their antioxidant defense and cellular immunity.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-019-04344-6</identifier><identifier>PMID: 30715696</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Antibodies ; Antioxidants ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Birds ; Blood ; Catalase ; Cell number ; Cell-mediated immunity ; Chickens ; Chicks ; Diet ; Dietary supplements ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental science ; Enzymatic activity ; Feeding ; Immune response ; Immune system ; Immunity ; Immunoglobulin Y ; Juveniles ; Lymphocyte transformation ; Lymphocytes ; Lymphocytes T ; Macrophages ; Malondialdehyde ; Monocytes ; Nanoparticles ; Nanopollution ; Nanotechnology ; Nanotoxicology and Nanomedicine (NNNN) ; Phagocytes ; Poultry ; Superoxide dismutase ; Waste Water Technology ; Water Management ; Water Pollution Control ; Zinc oxide ; Zinc oxides</subject><ispartof>Environmental science and pollution research international, 2020-06, Vol.27 (16), p.19108-19114</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019</rights><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2019.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-86edb5b37c0dc1884b61dec94b2abf2b77136d0b3c8848237114729797d205d33</citedby><cites>FETCH-LOGICAL-c412t-86edb5b37c0dc1884b61dec94b2abf2b77136d0b3c8848237114729797d205d33</cites><orcidid>0000-0002-0596-6547</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-019-04344-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-019-04344-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30715696$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hafez, Azza</creatorcontrib><creatorcontrib>Nassef, Eldsokey</creatorcontrib><creatorcontrib>Fahmy, Mohamed</creatorcontrib><creatorcontrib>Elsabagh, Mabrouk</creatorcontrib><creatorcontrib>Bakr, Abdelnasser</creatorcontrib><creatorcontrib>Hegazi, Elsayed</creatorcontrib><title>Impact of dietary nano-zinc oxide on immune response and antioxidant defense of broiler chickens</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatments in three replicates, in a feeding trial that lasted for 5 weeks. Birds were fed a basal diet supplemented with inorganic zinc oxide at 40 mg/kg diet (control), zinc oxide nanoparticles (ZnONPs) at 40 mg/kg diet (ZN1), or ZnONPs at 80 mg/kg diet (ZN2). Birds were injected with DNP-KLH at the 7th and 21st days from the beginning of the experiment, and blood samples were collected on days 7, 14, 21, 28, and 35 to determine the levels of immunoglobulin Y (IgY) and malondialdehyde as well as the antioxidant enzyme activities. Cellular immunity was assayed by estimation of phagocytic percentage and index of peripheral monocytes of blood and estimation of the T lymphocyte activity using a lymphocyte transformation test. The results showed that feeding broiler chickens a diet supplemented with ZnONPs increased (
p
< 0.05) the activity of superoxide dismutase and catalase and decreased the concentration of malondialdehyde compared to the control diet, without significant differences between NZ1 and NZ2 diets. Moreover, the chicks fed diets supplemented with ZnONPs showed a significant increase (
p
< 0.05) in serum IgY, total lymphocyte count, and macrophages compared to the control. A higher significant response for antibodies IgY concentration was observed in birds fed the NZ2 vs NZ1 diet. Also, there was a significant increase in phagocytic activity and phagocytic index in ZnONP-fed groups with a higher significance in the group fed NZ1 than with NZ2 diet as compared with the control. In conclusion, ZnONP application up to 80 mg/kg in the diet is safe for broiler chickens and could improve their antioxidant defense and cellular immunity.</description><subject>Antibodies</subject><subject>Antioxidants</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Birds</subject><subject>Blood</subject><subject>Catalase</subject><subject>Cell number</subject><subject>Cell-mediated immunity</subject><subject>Chickens</subject><subject>Chicks</subject><subject>Diet</subject><subject>Dietary supplements</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Enzymatic activity</subject><subject>Feeding</subject><subject>Immune response</subject><subject>Immune system</subject><subject>Immunity</subject><subject>Immunoglobulin Y</subject><subject>Juveniles</subject><subject>Lymphocyte transformation</subject><subject>Lymphocytes</subject><subject>Lymphocytes T</subject><subject>Macrophages</subject><subject>Malondialdehyde</subject><subject>Monocytes</subject><subject>Nanoparticles</subject><subject>Nanopollution</subject><subject>Nanotechnology</subject><subject>Nanotoxicology and Nanomedicine (NNNN)</subject><subject>Phagocytes</subject><subject>Poultry</subject><subject>Superoxide dismutase</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><subject>Zinc oxide</subject><subject>Zinc 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nano-zinc oxide on immune response and antioxidant defense of broiler chickens</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2020-06-01</date><risdate>2020</risdate><volume>27</volume><issue>16</issue><spage>19108</spage><epage>19114</epage><pages>19108-19114</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>This study aimed to elucidate the response of broiler chickens to the dietary nano-zinc supplementation in terms of immune response and antioxidant activity. Ninety-one-day-old chicks (Ross 308) were randomly assigned to one of three dietary treatments in three replicates, in a feeding trial that lasted for 5 weeks. Birds were fed a basal diet supplemented with inorganic zinc oxide at 40 mg/kg diet (control), zinc oxide nanoparticles (ZnONPs) at 40 mg/kg diet (ZN1), or ZnONPs at 80 mg/kg diet (ZN2). Birds were injected with DNP-KLH at the 7th and 21st days from the beginning of the experiment, and blood samples were collected on days 7, 14, 21, 28, and 35 to determine the levels of immunoglobulin Y (IgY) and malondialdehyde as well as the antioxidant enzyme activities. Cellular immunity was assayed by estimation of phagocytic percentage and index of peripheral monocytes of blood and estimation of the T lymphocyte activity using a lymphocyte transformation test. The results showed that feeding broiler chickens a diet supplemented with ZnONPs increased (
p
< 0.05) the activity of superoxide dismutase and catalase and decreased the concentration of malondialdehyde compared to the control diet, without significant differences between NZ1 and NZ2 diets. Moreover, the chicks fed diets supplemented with ZnONPs showed a significant increase (
p
< 0.05) in serum IgY, total lymphocyte count, and macrophages compared to the control. A higher significant response for antibodies IgY concentration was observed in birds fed the NZ2 vs NZ1 diet. Also, there was a significant increase in phagocytic activity and phagocytic index in ZnONP-fed groups with a higher significance in the group fed NZ1 than with NZ2 diet as compared with the control. In conclusion, ZnONP application up to 80 mg/kg in the diet is safe for broiler chickens and could improve their antioxidant defense and cellular immunity.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>30715696</pmid><doi>10.1007/s11356-019-04344-6</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-0596-6547</orcidid></addata></record> |
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| ispartof | Environmental science and pollution research international, 2020-06, Vol.27 (16), p.19108-19114 |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Antibodies Antioxidants Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Birds Blood Catalase Cell number Cell-mediated immunity Chickens Chicks Diet Dietary supplements Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Environmental science Enzymatic activity Feeding Immune response Immune system Immunity Immunoglobulin Y Juveniles Lymphocyte transformation Lymphocytes Lymphocytes T Macrophages Malondialdehyde Monocytes Nanoparticles Nanopollution Nanotechnology Nanotoxicology and Nanomedicine (NNNN) Phagocytes Poultry Superoxide dismutase Waste Water Technology Water Management Water Pollution Control Zinc oxide Zinc oxides |
| title | Impact of dietary nano-zinc oxide on immune response and antioxidant defense of broiler chickens |
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