Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress
The study evaluated the effects of dietary fiber and energy levels administered during two growing periods (d 0–28 and d 29–56) for pigs exposed to a high temperature. A total of 96 growing pigs were used in six treatments as: Two treatments in thermoneutral temperature (21°C–24°C) with dietary ener...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Korean Society of Animal Sciences and Technology
2023-09-01
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| Series: | Journal of Animal Science and Technology |
| Subjects: | |
| Online Access: | http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e30 |
| _version_ | 1797665992657076224 |
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| author | Yo Han Choi Ye Jin Min Da Yeon Jeon Hyun Ju Jin Yong Dae Jeong Hyun Ju Park Abdolreza Hosseindoust Sang Hun Ha Jun Young Mun Jin Soo Kim Jo Eun Kim |
| author_facet | Yo Han Choi Ye Jin Min Da Yeon Jeon Hyun Ju Jin Yong Dae Jeong Hyun Ju Park Abdolreza Hosseindoust Sang Hun Ha Jun Young Mun Jin Soo Kim Jo Eun Kim |
| author_sort | Yo Han Choi |
| collection | DOAJ |
| description | The study evaluated the effects of dietary fiber and energy levels administered during two growing periods (d 0–28 and d 29–56) for pigs exposed to a high temperature. A total of 96 growing pigs were used in six treatments as: Two treatments in thermoneutral temperature (21°C–24°C) with dietary energy of 3,300 and the inclusion of high or low fiber, two treatments in heat stress (30°C–34°C) with dietary energy of 3,300 and the inclusion of high or low fiber, and two treatments in heat stress with dietary energy of 3,450 and the inclusion of high or low fiber. Among standard energy level treatments, heat-stressed pigs showed lower average daily gain (ADG), feed intake, digestibility of dry matter, gross energy, crude protein, and crude fiber in phases 1 and 2. Moreover, higher concentrations of acetate, propionate, butyrate, and total short-chain fatty acid (SCFA) in feces were shown in pigs fed high fiber diets. There was a negative interaction between dietary fiber and energy for the fecal concentration of isobutyrate in phase 1 and valerate in phase 2. Pigs in heat stress treatments showed a higher rectal temperature, respiratory rate, hair cortisol, plasma zonulin, and fecal lipocalin-2. Among heat stress treatments, the overall ADG was increased in pigs fed high fiber. Pigs fed high dietary fiber showed a greater concentration of acetate, propionate, butyrate, and total SCFA. High fiber treatments decreased plasma zonulin. In conclusion, the inclusion of beet pulp, soluble fiber, at the level of 4% looks necessary in pigs diet during heat stress. |
| first_indexed | 2024-03-11T19:52:55Z |
| format | Article |
| id | doaj.art-05bb87eed5b14d3cb8599792417ac05a |
| institution | Directory Open Access Journal |
| issn | 2672-0191 2055-0391 |
| language | English |
| last_indexed | 2024-03-11T19:52:55Z |
| publishDate | 2023-09-01 |
| publisher | Korean Society of Animal Sciences and Technology |
| record_format | Article |
| series | Journal of Animal Science and Technology |
| spelling | doaj.art-05bb87eed5b14d3cb8599792417ac05a2023-10-05T01:39:24ZengKorean Society of Animal Sciences and TechnologyJournal of Animal Science and Technology2672-01912055-03912023-09-01655989100110.5187/jast.2023.e30Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stressYo Han Choi0Ye Jin Min1Da Yeon Jeon2Hyun Ju Jin3Yong Dae Jeong4Hyun Ju Park5Abdolreza Hosseindoust6Sang Hun Ha7Jun Young Mun8Jin Soo Kim9Jo Eun Kim10Swine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaDepartment of Animal Industry Convergence, Kangwon National University, Chuncheon 24341, KoreaSwine Science Division, National Institute of Animal Science, Rural Development Administration, Cheonan 31000, KoreaThe study evaluated the effects of dietary fiber and energy levels administered during two growing periods (d 0–28 and d 29–56) for pigs exposed to a high temperature. A total of 96 growing pigs were used in six treatments as: Two treatments in thermoneutral temperature (21°C–24°C) with dietary energy of 3,300 and the inclusion of high or low fiber, two treatments in heat stress (30°C–34°C) with dietary energy of 3,300 and the inclusion of high or low fiber, and two treatments in heat stress with dietary energy of 3,450 and the inclusion of high or low fiber. Among standard energy level treatments, heat-stressed pigs showed lower average daily gain (ADG), feed intake, digestibility of dry matter, gross energy, crude protein, and crude fiber in phases 1 and 2. Moreover, higher concentrations of acetate, propionate, butyrate, and total short-chain fatty acid (SCFA) in feces were shown in pigs fed high fiber diets. There was a negative interaction between dietary fiber and energy for the fecal concentration of isobutyrate in phase 1 and valerate in phase 2. Pigs in heat stress treatments showed a higher rectal temperature, respiratory rate, hair cortisol, plasma zonulin, and fecal lipocalin-2. Among heat stress treatments, the overall ADG was increased in pigs fed high fiber. Pigs fed high dietary fiber showed a greater concentration of acetate, propionate, butyrate, and total SCFA. High fiber treatments decreased plasma zonulin. In conclusion, the inclusion of beet pulp, soluble fiber, at the level of 4% looks necessary in pigs diet during heat stress. http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e30IntestineFermentationZonulinCortisolStressSoluble fiber |
| spellingShingle | Yo Han Choi Ye Jin Min Da Yeon Jeon Hyun Ju Jin Yong Dae Jeong Hyun Ju Park Abdolreza Hosseindoust Sang Hun Ha Jun Young Mun Jin Soo Kim Jo Eun Kim Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress Journal of Animal Science and Technology Intestine Fermentation Zonulin Cortisol Stress Soluble fiber |
| title | Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| title_full | Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| title_fullStr | Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| title_full_unstemmed | Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| title_short | Beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| title_sort | beet pulp as soluble fiber source and dietary energy levels for growing pigs under heat stress |
| topic | Intestine Fermentation Zonulin Cortisol Stress Soluble fiber |
| url | http://www.ejast.org/archive/view_article?doi=10.5187/jast.2023.e30 |
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