Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs
Study aimed to investigate the impact of long-term high ambient temperature (HAT) exposure and dietary antioxidant supplementation (elevated levels and in combination) on nutrient digestibility, metabolism and immune response of pigs. A total of 36 Danbred barrows (65.1 ± 2.81 kg) were allotted to f...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-06-01
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| Series: | Annals of Agricultural Sciences |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0570178323000088 |
| _version_ | 1797770041496698880 |
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| author | Arth David Sol Valmoria Ortega László Babinszky Ogonji Humphrey Oriedo Brigitta Csernus Xénia Erika Ozsváth Levente Czeglédi János Oláh Csaba Szabó |
| author_facet | Arth David Sol Valmoria Ortega László Babinszky Ogonji Humphrey Oriedo Brigitta Csernus Xénia Erika Ozsváth Levente Czeglédi János Oláh Csaba Szabó |
| author_sort | Arth David Sol Valmoria Ortega |
| collection | DOAJ |
| description | Study aimed to investigate the impact of long-term high ambient temperature (HAT) exposure and dietary antioxidant supplementation (elevated levels and in combination) on nutrient digestibility, metabolism and immune response of pigs. A total of 36 Danbred barrows (65.1 ± 2.81 kg) were allotted to four treatments: Trm1: HAT (28.9 ± 0.9 °C) + control diet (CD); Trm2: HAT + elevated vitamin C and E and Se and Zn; Trm3: HAT + further elevated vitamin C and E and Se and Zn; and Trm4: thermo-neutral ambient temperature (19.5 ± 0.9 °C) + CD. Nutrients (DM, CP, Cfat, CF, CA, GE) and minerals (Ca, P, Na, Zn, Se) digestibility were determined. Plasma metabolite and cytokine concentrations were investigated from the blood samples collected on d 15 and 28. Heat shock proteins (HSP 70 and 90) and tumor necrosis factor-alpha (TNF-α) expressions were investigated from jejunum samples of pigs. HAT did not significantly affect pigs' nutrient digestibility and retention (P > 0.05). However, Trm2 pigs had greater digestibility in terms of DM, CF, Ca, Zn, Se and retention of Ca, Zn, Na, and Se than Trm1 and Trm4 groups. Trm3 pigs had significantly higher (P < 0.05) creatinine concentrations than Trm4 pigs. HAT did not significantly affect the expression of cytokines; however, vitamins and micro-minerals supplementation in the diet significantly (P < 0.05) improved interleukin (IL) 10 expression, reduced TNF-α, and HSP70 expressions. Vitamin and micro-mineral fortified diet can improve pigs' nutrient and mineral digestibility and could alleviate inflammatory response in pigs exposed to HAT. |
| first_indexed | 2024-03-12T21:17:42Z |
| format | Article |
| id | doaj.art-455ebc943c964c9fa6ace1cb627f3cac |
| institution | Directory Open Access Journal |
| issn | 0570-1783 |
| language | English |
| last_indexed | 2024-03-12T21:17:42Z |
| publishDate | 2023-06-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Annals of Agricultural Sciences |
| spelling | doaj.art-455ebc943c964c9fa6ace1cb627f3cac2023-07-29T04:34:40ZengElsevierAnnals of Agricultural Sciences0570-17832023-06-016818796Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigsArth David Sol Valmoria Ortega0László Babinszky1Ogonji Humphrey Oriedo2Brigitta Csernus3Xénia Erika Ozsváth4Levente Czeglédi5János Oláh6Csaba Szabó7Department of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, Hungary; Doctoral School of Animal Science, University of Debrecen, Debrecen 4032, Hungary; Department of Animal Science, College of Agriculture, Central Mindanao University, Bukidnon 8710, PhilippinesDepartment of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, HungaryDepartment of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, Hungary; Department of Agriculture, Livestock and Food Security, Veterinary services section, Country Government of Makueni 78-90300, KenyaDepartment of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, HungaryDoctoral School of Animal Science, University of Debrecen, Debrecen 4032, Hungary; Department of Animal Science, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, HungaryDepartment of Animal Science, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, HungaryKismacs Experimental Station of Animal Husbandry, Institutes for Agricultural Research and Educational Farm, University of Debrecen, Debrecen 4032, HungaryDepartment of Animal Nutrition and Physiology, Institute of Animal Science, Biotechnology and Nature, Faculty of Agriculture and Food Sciences and Environmental Management, University of Debrecen, Debrecen 4032, Hungary; Corresponding author.Study aimed to investigate the impact of long-term high ambient temperature (HAT) exposure and dietary antioxidant supplementation (elevated levels and in combination) on nutrient digestibility, metabolism and immune response of pigs. A total of 36 Danbred barrows (65.1 ± 2.81 kg) were allotted to four treatments: Trm1: HAT (28.9 ± 0.9 °C) + control diet (CD); Trm2: HAT + elevated vitamin C and E and Se and Zn; Trm3: HAT + further elevated vitamin C and E and Se and Zn; and Trm4: thermo-neutral ambient temperature (19.5 ± 0.9 °C) + CD. Nutrients (DM, CP, Cfat, CF, CA, GE) and minerals (Ca, P, Na, Zn, Se) digestibility were determined. Plasma metabolite and cytokine concentrations were investigated from the blood samples collected on d 15 and 28. Heat shock proteins (HSP 70 and 90) and tumor necrosis factor-alpha (TNF-α) expressions were investigated from jejunum samples of pigs. HAT did not significantly affect pigs' nutrient digestibility and retention (P > 0.05). However, Trm2 pigs had greater digestibility in terms of DM, CF, Ca, Zn, Se and retention of Ca, Zn, Na, and Se than Trm1 and Trm4 groups. Trm3 pigs had significantly higher (P < 0.05) creatinine concentrations than Trm4 pigs. HAT did not significantly affect the expression of cytokines; however, vitamins and micro-minerals supplementation in the diet significantly (P < 0.05) improved interleukin (IL) 10 expression, reduced TNF-α, and HSP70 expressions. Vitamin and micro-mineral fortified diet can improve pigs' nutrient and mineral digestibility and could alleviate inflammatory response in pigs exposed to HAT.http://www.sciencedirect.com/science/article/pii/S0570178323000088Heat stressNutrient digestibilityDietary antioxidantInflammationMetabolic changeFattening pig |
| spellingShingle | Arth David Sol Valmoria Ortega László Babinszky Ogonji Humphrey Oriedo Brigitta Csernus Xénia Erika Ozsváth Levente Czeglédi János Oláh Csaba Szabó Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs Annals of Agricultural Sciences Heat stress Nutrient digestibility Dietary antioxidant Inflammation Metabolic change Fattening pig |
| title | Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs |
| title_full | Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs |
| title_fullStr | Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs |
| title_full_unstemmed | Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs |
| title_short | Impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility, metabolism and immune response of fattening pigs |
| title_sort | impact of heat stress length and dietary antioxidant supplementation on the nutrient digestibility metabolism and immune response of fattening pigs |
| topic | Heat stress Nutrient digestibility Dietary antioxidant Inflammation Metabolic change Fattening pig |
| url | http://www.sciencedirect.com/science/article/pii/S0570178323000088 |
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